Energy Conservation Program: Test Procedures for Consumer Refrigerators, Refrigerator-Freezers, and Freezers, 29780-29786 [2017-13803]
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29780
Proposed Rules
Federal Register
Vol. 82, No. 125
Friday, June 30, 2017
This section of the FEDERAL REGISTER
contains notices to the public of the proposed
issuance of rules and regulations. The
purpose of these notices is to give interested
persons an opportunity to participate in the
rule making prior to the adoption of the final
rules.
DEPARTMENT OF ENERGY
10 CFR Parts 429 and 430
[EERE–2017–BT–TP–0004]
Energy Conservation Program: Test
Procedures for Consumer
Refrigerators, Refrigerator-Freezers,
and Freezers
Office of Energy Efficiency and
Renewable Energy, Department of
Energy.
ACTION: Request for information (‘‘RFI’’).
AGENCY:
The U.S. Department of
Energy (‘‘DOE’’) is initiating a data
collection process through this request
for information to consider whether to
amend DOE’s test procedures for
consumer refrigerators, refrigeratorfreezers, and freezers. To inform
interested parties and to facilitate this
process, DOE has gathered data,
identifying several issues associated
with the currently applicable test
procedures on which DOE is interested
in receiving comment. The issues
outlined in this document mainly
concern testing products with newlyavailable features, the inclusion of
automatic icemaker energy use, built-in
product test configuration, any issues
with the current test procedure that
need to be addressed, and any
additional topics that may inform DOE’s
decisions in a future test procedure
rulemaking, including methods to
reduce regulatory burden while
ensuring the procedure’s accuracy. DOE
welcomes written comments from the
public on any subject within the scope
of this document (including topics not
raised in this request for information).
DATES: Written comments and
information are requested and will be
accepted on or before July 31, 2017.
ADDRESSES: Interested persons are
encouraged to submit comments using
the Federal eRulemaking Portal at
https://www.regulations.gov. Follow the
instructions for submitting comments.
Alternatively, interested persons may
submit comments, identified by docket
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SUMMARY:
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number EERE–2017–BT–TP–0004, by
any of the following methods:
• Federal eRulemaking Portal: https://
www.regulations.gov. Follow the
instructions for submitting comments.
• Email: To
ConsumerRefrigFreezer2017TP0004@
ee.doe.gov. Include the docket number
EERE–2017–BT–TP–0004 in the subject
line of the message.
• Postal Mail: Appliance and
Equipment Standards Program, U.S.
Department of Energy, Building
Technologies Office, Mailstop EE–5B,
1000 Independence Avenue SW.,
Washington, DC, 20585–0121.
Telephone: (202) 586–6636. If possible,
please submit all items on a compact
disc (CD), in which case it is not
necessary to include printed copies.
• Hand Delivery/Courier: Appliance
and Equipment Standards Program, U.S.
Department of Energy, Building
Technologies Office, 950 L’Enfant Plaza
SW., 6th Floor, Washington, DC, 20024.
Telephone: (202) 586–6636. If possible,
please submit all items on a CD, in
which case it is not necessary to include
printed copies.
No telefacsimilies (faxes) will be
accepted. For detailed instructions on
submitting comments and additional
information on the rulemaking process,
see section III of this document.
Docket: The docket for this activity,
which includes Federal Register
notices, comments, and other
supporting documents/materials, is
available for review at
www.regulations.gov. All documents in
the docket are listed in the https://
www.regulations.gov index. However,
some documents listed in the index,
such as those containing information
that is exempt from public disclosure,
may not be publicly available.
The docket Web page can be found at
https://www.regulations.gov/
#!docketDetail;D=EERE-2017-BT-TP0004. The docket Web page will contain
simple instructions on how to access all
documents, including public comments,
in the docket. See section III for
information on how to submit
comments through https://
www.regulations.gov.
Dr.
Stephanie Johnson, U.S. Department of
Energy, Office of Energy Efficiency and
Renewable Energy, Building
Technologies Office, EE–5B, 1000
Independence Avenue SW.,
FOR FURTHER INFORMATION CONTACT:
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Washington, DC, 20585–0121.
Telephone: (202) 287–1943. Email:
ApplianceStandardsQuestions@
ee.doe.gov.
Mr. Michael Kido, U.S. Department of
Energy, Office of the General Counsel,
GC–33, 1000 Independence Avenue
SW., Washington, DC 20585–0121.
Telephone: (202) 586–8145. Email:
Michael.Kido@hq.doe.gov.
For further information on how to
submit a comment, review other public
comments and the docket, or participate
in the public meeting, contact the
Appliance and Equipment Standards
Program staff at (202) 586–6636 or by
email: ApplianceStandardsQuestions@
ee.doe.gov.
SUPPLEMENTARY INFORMATION:
Table of Contents
I. Introduction
A. Authority and Background
B. Rulemaking History
II. Request for Information and Comments
A. Features
1. Door-in-Door Designs
2. Display Screens and Connected
Functions
B. Icemaking Energy Consumption
C. Built-In Test Configuration
D. Test Procedure Clarifications
1. Thermocouple Configuration for Freezer
Drawers
2. Definitions
E. AHAM HRF–1 Standard
F. Other Test Procedure Topics
III. Public Participation
I. Introduction
Consumer refrigerators, refrigeratorfreezers, and freezers are included in the
list of ‘‘covered products’’ for which
DOE is authorized to establish and
amend energy conservation standards
and test procedures. (42 U.S.C.
6292(a)(1)) DOE’s test procedures for
consumer refrigerators, refrigeratorfreezers, and freezers are prescribed at
title 10 of the Code of Federal
Regulations (‘‘CFR’’) part 430, subpart B,
appendices A and B (‘‘Appendices A
and B’’). The following sections discuss
DOE’s authority to establish and amend
test procedures for consumer
refrigerators, refrigerator-freezers, and
freezers, as well as relevant background
information regarding DOE’s
consideration of test procedures for
these products.
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A. Authority and Background
The Energy Policy and Conservation
Act of 1975 (‘‘EPCA’’ or ‘‘the Act’’),1
Public Law 94–163 (42 U.S.C. 6311–
6317, as codified), among other things,
authorizes DOE to regulate the energy
efficiency of a number of consumer
products and industrial equipment.
Title III, part B 2 of EPCA established the
Energy Conservation Program for
Consumer Products Other Than
Automobiles, which sets forth a variety
of provisions designed to improve
energy efficiency. These products
include consumer refrigerators,
refrigerator-freezers, and freezers, the
subject of this request for information
(RFI). (42 U.S.C. 6292(a)(1))
Under EPCA, DOE’s energy
conservation program consists
essentially of four parts: (1) Testing, (2)
labeling, (3) Federal energy conservation
standards, and (4) certification and
enforcement procedures. Relevant
provisions of the Act specifically
include definitions (42 U.S.C. 6291),
energy conservation standards (42
U.S.C. 6295), test procedures (42 U.S.C.
6293), labeling provisions (42 U.S.C.
6294), and the authority to require
information and reports from
manufacturers (42 U.S.C. 6296).
Federal energy efficiency
requirements for covered products
established under EPCA generally
supersede State laws and regulations
concerning energy conservation testing,
labeling, and standards. (See 42 U.S.C.
6297) DOE may, however, grant waivers
of Federal preemption for particular
State laws or regulations, in accordance
with the procedures and other
provisions of EPCA. (42 U.S.C.
6316(b)(2)(D))
The Federal testing requirements
consist of test procedures that
manufacturers of covered products must
use as the basis for: (1) Certifying to
DOE that their products comply with
the applicable energy conservation
standards adopted pursuant to EPCA (42
U.S.C. 6295(s)), and (2) making
representations about the efficiency of
those consumer products (42 U.S.C.
6293(c)). Similarly, DOE must use these
test procedures to determine whether
the products comply with relevant
standards promulgated under EPCA. (42
U.S.C. 6295(s))
Under 42 U.S.C. 6293, EPCA sets forth
the criteria and procedures DOE must
follow when prescribing or amending
1 All references to EPCA in this document refer
to the statute as amended through the Energy
Efficiency Improvement Act of 2015 (EEIA 2015),
Public Law 114–11 (April 30, 2015).
2 For editorial reasons, upon codification in the
U.S. Code, part B was redesignated part A.
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test procedures for covered products.
EPCA requires that any test procedures
prescribed or amended under this
section be reasonably designed to
produce test results which measure
energy efficiency, energy use or
estimated annual operating cost of a
covered product during a representative
average use cycle or period of use and
not be unduly burdensome to conduct.
(42 U.S.C. 6293(b)(3))
In addition, if DOE determines that a
test procedure amendment is warranted,
it must publish proposed test
procedures and offer the public an
opportunity to present oral and written
comments on them. (42 U.S.C.
6293(b)(2))
EPCA also requires that, at least once
every 7 years, DOE evaluate test
procedures for each type of covered
product, including consumer
refrigerators, refrigerator-freezers, and
freezers, to determine whether amended
test procedures would more accurately
or fully comply with the requirements
for the test procedures to not be unduly
burdensome to conduct and be
reasonably designed to produce test
results that reflect energy efficiency,
energy use, and estimated operating
costs during a representative average
use cycle. (42 U.S.C. 6293(b)(1)(A)) If
amended test procedures are
appropriate, DOE must publish a final
rule to incorporate the amendments. If
DOE determines that test procedure
revisions are not appropriate, DOE must
publish its determination not to amend
the test procedures. DOE is publishing
this RFI to collect data and information
to inform a potential test procedure
rulemaking to satisfy the 7-year review
requirement specified in EPCA, which
requires that DOE publish, by April 21,
2021, either a final rule amending the
test procedures or a determination that
amended test procedures are not
required. (42 U.S.C. 6293(b)(1)(A))
B. Rulemaking History
DOE’s current test procedures for
refrigerators, refrigerator-freezers, and
freezers are the result of numerous
evolutionary steps taken since DOE
initially established its test procedures
for these products in a final rule
published in the Federal Register on
September 14, 1977 (42 FR 46140).
Industry representatives viewed these
original test procedures as too complex
and eventually developed alternative
test procedures in conjunction with the
Association of Home Appliance
Manufacturers (AHAM) that were
incorporated into the 1979 version of
HRF–1, ‘‘Household Refrigerators,
Combination Refrigerator-Freezers, and
Household Freezers’’ (HRF–1–1979).
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Using this industry-created test
procedure, DOE revised its test
procedures on August 10, 1982 (47 FR
34517).
On August 31, 1989, DOE amended
the test procedure further when it
published a final rule establishing test
procedures for variable-defrost control
refrigeration products, dual-compressor
refrigerator-freezers, and freezers
equipped with ‘‘quick-freeze’’ (54 FR
36238).
DOE amended the test procedures
again on March 7, 2003, by modifying
the test period used for products
equipped with long-time automatic
defrost or variable defrost (68 FR
10957).
On December 16, 2010, DOE made its
most recent significant modifications to
the test procedures when it published a
final and interim final rule establishing
the test procedures in Appendices A
and B (75 FR 78810). That rule
established a number of comprehensive
changes to help improve the
measurement of energy consumption of
refrigerators, refrigerator-freezers, and
freezers. These changes included,
among other things: (1) Adjusting the
standardized compartment temperatures
and volume-adjustment factors, (2)
adding new methods for measuring
compartment volumes, (3) modifying
the long-time automatic defrost test
procedure to measure all energy use
associated with the defrost function,
and (4) adding test procedures for
products with a single compressor and
multiple evaporators with separate
active defrost cycles. Lastly, the interim
final rule addressed icemaking energy
use by including a fixed energy use
adder for those products equipped with
an automatic icemaker. Using available
data submitted by the industry, this
value was set at 84 kilowatt-hours
(kWh) per year. Id. On January 25, 2012,
DOE finalized the test procedures
established in the interim final rule and
incorporated additional amendments to
improve test accuracy (77 FR 3559).
On July 10, 2013, DOE proposed
further amending the consumer
refrigerator and refrigerator-freezer test
procedure to address products with
multiple compressors and to allow an
alternative method for measuring and
calculating energy consumption for
refrigerator-freezers and refrigerators
with freezer compartments, (78 FR
41610, ‘‘2013 NOPR’’). DOE also
proposed to amend certain aspects of
the consumer refrigerator, refrigeratorfreezer, and freezer test procedures to
ensure better accuracy and repeatability.
Additionally, DOE solicited comment
on a proposed automatic icemaker test
procedure and on whether built-in
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products should be tested in a built-in
configuration. Id. In response to the
2013 NOPR, interested parties requested
that DOE grant more time to respond to
the proposal for measuring energy use
associated with icemaking and to DOE’s
request for comment regarding testing of
built-in products in a built-in
configuration. DOE granted the
comment period extension request for
these two topics (78 FR 53374, Aug. 29,
2013).
On April 21, 2014, DOE published a
final rule for the refrigerator,
refrigerator-freezer, and freezer test
procedures (the ‘‘2014 final rule’’), (79
FR 22320). The amendments enacted by
the 2014 final rule addressed products
with multiple compressors and
established an alternative method for
measuring and calculating energy
consumption for refrigerator-freezers
and refrigerators with freezer
compartments. The 2014 final rule also
amended certain aspects of the test
procedures to improve test accuracy and
repeatability. To allow time to review
comments and data received during the
comment period extension, DOE did not
address automatic ice making energy
use or built-in testing configuration in
the 2014 final rule. Id.
On July 18, 2016, DOE published a
final rule that established coverage and
test procedures for a variety of
refrigeration products collectively
described as ‘‘miscellaneous
refrigeration products’’ (‘‘MREFs’’), (81
FR 46768). Included within this
category are refrigeration products that
include one or more compartments that
maintain higher temperatures than
typical refrigerator compartments, such
as wine chillers and beverage coolers.
Additionally, the final rule amended
Appendices A and B to include
provisions for testing MREFs and to
improve the clarity of certain existing
test requirements. Id.
II. Request for Information and
Comments
In the following sections, DOE has
identified a variety of issues on which
it seeks input to aid in the development
of the technical and economic analyses
regarding whether amended test
procedures for consumer refrigerators,
refrigerator-freezers, and freezers may be
warranted. Specifically, DOE is
requesting comment on any
opportunities to streamline and simplify
testing requirements for refrigerators,
refrigerator-freezers, and freezers.
Additionally, DOE welcomes
comments on other issues relevant to
the conduct of this rulemaking that may
not specifically be identified in this
document. In particular, DOE notes that
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under E.O. 13771, executive branch
agencies such as DOE are directed to
manage the costs associated with the
imposition of expenditures required to
comply with Federal regulations. See 82
FR 9339 (Feb. 3, 2017) (E.O. 13771
‘‘Reducing Regulation and Controlling
Regulatory Costs’’). Pursuant to that
executive order, DOE encourages the
public to provide input on measures
DOE could take to lower the cost of its
regulations applicable to consumer
refrigerators, refrigerator-freezers, and
freezers consistent with the
requirements of EPCA.
A. Features
1. Door-in-Door Designs
DOE’s test procedures for
refrigerators, refrigerator-freezers, and
freezers are intended to represent
operation in typical room conditions
with door openings by testing at an
elevated ambient temperature with no
door openings. 10 CFR 430.23(a)(7). The
increased thermal load from the
elevated ambient temperature is
intended to represent the thermal load
that would be associated with both door
openings as cool cabinet air mixes with
warmer ambient air and the loading of
warmer items in the cabinet.
DOE is aware of certain products
available on the market that incorporate
a door-in-door design. This feature
allows the consumer to access items
loaded in the door shelves without
opening an interior door that encloses
the inner cabinet. This feature prevents
the majority of the cool cabinet air from
escaping to the room and being replaced
by warmer ambient air, as would be the
case during a typical total door opening.
Because the DOE test procedure
requires testing with the cabinet doors
remaining closed, it would not reflect
the potential energy savings associated
with door-in-door features during
typical consumer operation with door
openings.
DOE requests comment on test
methods for products with door-in-door
designs that will yield accurate and
repeatable results. Specifically, DOE
seeks information on whether an
alternate test method is appropriate or
whether potential energy savings may
be addressed with a calculation
approach. DOE also seeks information
regarding what steps, if any,
manufacturers are taking to account for
the energy use characteristics of
products that use door-in-door designs.
Further, DOE requests data, if any, on
consumer use of the door-in-door
feature, including how often the outer
door is used in comparison to a total
door opening, and the corresponding
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energy impacts of each type of door
opening.
2. Display Screens and Connected
Functions
Many refrigerators, refrigeratorfreezers, and freezers currently available
on the market include user control
panels or displays located on the front
of the product. These features, which
can control the products’ function and
provide additional user features, such as
television or internet access, operate
with many different control schemes,
including activation by proximity
sensors.
The DOE test procedure, by
referencing AHAM’s 2008 version of
‘‘Energy and Internal Volume of
Refrigerating Appliances’’ (HRF–1–
2008), requires testing with customeraccessible features, not required for
normal operation, which are electrically
powered, manually initiated, and
manually terminated, set at their lowest
energy usage positions when adjustment
is provided.
However, by testing in this manner
(i.e., setting consumer features in their
lowest energy positions), the resulting
measurements may not accurately
represent actual consumer use. DOE
requests information on how consumers
typically use exterior display screens
and control panels, when available.
While any information would be
welcome, DOE is particularly interested
in any survey data that may yield
insight into the manner and frequency
with which consumers use these
features. Additionally, DOE requests
detailed feedback on the appropriate
energy-related settings to use for these
types of features during testing to best
represent consumer use.
Similarly, many products
incorporating these more advanced user
interfaces include internet connections
to allow for additional functions. The
product controls may consume different
amounts of energy depending on
whether the internet connection is
enabled or disabled, and if enabled,
whether it is connected to a network.
DOE requests information (such as
survey data) on whether consumers
typically use an internet connection,
when available, for refrigerators,
refrigerator-freezers, and freezers. DOE
also requests information on the
potential energy impacts of the
refrigeration products equipped with a
connected configuration, and on the
appropriate energy-related settings to
use for testing.
B. Icemaking Energy Consumption
In 2010, DOE initiated a test
procedure rulemaking to help address a
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variety of test procedure-related issues,
including energy use associated with
automatic icemaking. On May 27, 2010,
DOE published a NOPR (the ‘‘2010
NOPR’’) proposing to use a fixed value
of 84 kWh per year to represent the
energy use associated with automatic
icemaking (75 FR 29824). The 2010
NOPR also indicated that DOE would
consider adopting an approach based on
testing to determine icemaking energy
use if a suitable test procedure could be
developed. Id. at 29846–29847. A broad
group of interested parties submitted a
joint comment supporting DOE’s
proposal to use a temporary fixed
placeholder value to represent the
energy use of automatic icemakers. The
joint commenters also urged DOE to
initiate a rulemaking no later than
January 1, 2012, and publish a final rule
no later than December 31, 2012, to
amend the test procedures to
incorporate a laboratory-based
measurement of icemaking energy use.
(Test Procedure for Refrigerators,
Refrigerator-Freezers, and Freezers,
Docket Number EERE–2009–BT–TP–
0003; Joint Comment, No. 20 at pp. 5–
6)
In January 2012, AHAM provided
DOE with a draft test procedure that
could be used to measure automatic
icemaker energy usage. (AHAM
Refrigerator, Refrigerator-Freezer and
Freezer Ice Making Energy Test
Procedure, Revision 1.0—12/14/11, No.
4) 3 AHAM then submitted a revised
automatic icemaker test procedure on
July 18, 2012. (AHAM Refrigerator,
Refrigerator-Freezer and Freezer Ice
Making Energy Test Procedure, Revision
2.0—7/10/12, No. 5) 4 In the subsequent
2013 NOPR, as mentioned in section I.B
of this document, DOE proposed a
method for measuring the energy usage
associated with automatic icemaking
based on the revised approach
submitted by AHAM. See generally 78
FR 41618–41629. In response to the
2013 NOPR, AHAM submitted
comments to DOE requesting that DOE
grant its members more time to respond
to the automatic icemaker testing
proposal, which DOE granted (78 FR
53374, Aug. 29, 2013). In the 2014 final
rule, DOE established the fixed value
adder approach and stated that it would
review comments received during the
comment period extension to address
the icemaking test procedure issue in a
future notice. See 79 FR 22341–22342.
3 Document No. 4 in Docket No. EERE–2012–BT–
TP–0016, available for review at
www.regulations.gov.
4 Document No. 5 in Docket No. EERE–2012–BT–
TP–0016, available for review at
www.regulations.gov.
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A number of interested parties
supported the development and
adoption of a test procedure that
measures the energy use of automatic
icemaking. These commenters cited a
number of reasons to justify a
laboratory-based icemaker energy test
procedure, including: (1) A direct
laboratory test is more accurate and
representative of actual icemaking
energy use, and (2) the fixed adder
approach would not reward
improvements in icemaking efficiency
or provide incentives to reduce
icemaker energy consumption. (BSH
Home Appliances Corporation, No. 21 at
p. 1; 5 Joint Commenters,6 No. 42 at pp.
1–5; Samsung Electronics America, Inc.,
No. 39 at p. 2)
Other interested parties supported the
adder approach, noting the significant
test burden associated with the
proposed icemaking test procedure and
the limited opportunities to reduce
icemaking energy consumption.
(AHAM, No. 37 at p. 2–5; GE
Appliances, No. 40 at p. 5; Sub-Zero
Group, Inc., No. 36 at p. 2) Further, DOE
received data indicating that consumers
likely use less ice than assumed in
calculating the 84 kWh/year adder.
Interested parties commented that the
updated consumer use data supported
an adder as low as 28 kWh/year.
(AHAM, No. 37 at pp. 2–6; GE
Appliances, No. 40 at pp. 2–4;
Northwest Energy Efficiency Alliance
and Northwest Power & Conservation
Council, No. 41 at p. 2)
DOE welcomes additional feedback
from interested parties on the most
appropriate approach to account for
icemaker energy use. DOE also requests
any more recent consumer use data, if
available, regarding ice consumption
and automatic icemaker usage in
consumer refrigerator-freezers and
freezers. DOE also seeks input regarding
whether retention of the current fixed
adder approach should continue or
whether an actual test procedure should
replace it at this time. If DOE were to
adopt a test procedure that measures
icemaker energy use, DOE seeks input
on which one to use, for example, the
test proposed in the 2013 NOPR, and
5 A notation in the form ‘‘BSH Home Appliances
Corporation, No. 21 at p. 1’’ identifies a written
comment: (1) Made by BSH Home Appliances
Corporation; (2) recorded in document number 21
that is filed in the docket of the test procedure
rulemaking (Docket No. EERE–2009–BT–TP–0003)
and available for review at www.regulations.gov;
and (3) which appears on page 1 of document
number 21.
6 ‘‘Joint Commenters’’ refers to the Appliance
Standards Awareness Project, American Council for
an Energy-Efficient Economy, Consumer Federation
of America, National Consumer Law Center, and
Natural Resources Defense Council.
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what specific technical issues it needs
to consider if it were to propose such a
rule for adoption. To this end, DOE is
also interested in what impacts, if any,
the adoption of an icemaking energy
measurement test procedure would have
on the measured energy use of a given
product when compared to the fixed
energy value adder approach used in the
current test procedure.
DOE is also aware of consumer
products available on the market that
use two automatic icemakers. Typically,
these products are refrigerator-freezers
with bottom-mounted freezers, with an
icemaker in the freezer compartment
and another contained in the throughthe-door ice service in the fresh food
compartment. The fresh food icemaker
serves more frequent through-the-door
ice service, while the freezer icemaker
serves as an in-freezer storage container
for infrequent bulk ice use.
DOE requests information on whether
products with multiple automatic
icemakers should be tested differently
than the more typical single automatic
icemaker models—and if so, how. DOE
seeks consumer use data for these
products to inform whether a different
energy use adder or test procedure
would be appropriate for these dualicemaker products.
C. Built-In Test Configuration
In the 2013 NOPR, DOE presented
data indicating that testing in a built-in
enclosure may affect energy
consumption for certain configurations
of built-in products. Specifically, those
products that reject condenser heat at
the back of the unit showed a potential
increase in energy use when tested in an
enclosure. DOE observed no significant
change in energy use associated with
the test configuration for those products
that reject heat from the front of the
unit. DOE requested comment on the
appropriate test configuration for builtin refrigerators, refrigerator-freezers, and
freezers, (78 FR 46149–46150). Similar
to the icemaking test issue, DOE
provided additional time to comment on
the built-in testing issue prior to the
2014 final rule, but did not address the
issue in that rule.
In the rulemaking leading to the 2014
final rule, DOE received multiple
comments. Some commenters supported
testing built-in products in an
enclosure, as this would represent how
the products are used in the field. (Joint
Commenters, No. 42 at pp. 5–6;
Northwest Energy Efficiency Alliance
and Northwest Power & Conservation
Council, No. 41 at p. 4) Others opposed
the enclosure approach, noting the
significant increase in test burden with
little or no corresponding change in
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measured energy consumption. These
interested parties also noted that for the
products showing a difference in
measured energy use between the
freestanding and enclosure setups, the
enclosure configuration that DOE used
(based on Underwriters Laboratories
(UL) 250, ‘‘Household Refrigerators and
Freezers’’) was not necessarily
consistent with manufacturer
installation instructions. (AHAM, No.
37 at pp. 16–17; BSH Home Appliances
Corporation, No. 21 at p. 1; LiebherrCanada, Ltd., No. 34 at pp. 1–4; SubZero Group, Inc., No. 36 at p. 2).
DOE continues to seek comment on
the built-in testing issue, including
consumer installation, test burden, and
energy impacts. Among the issues of
interest to DOE include whether testing
a product in its built-in condition would
generally be more representative of
energy consumption of a product during
its average use cycle or period of use
and, if so, the extent to which testing in
this condition would be expected to
affect the measured energy use of these
products, if any. DOE requests
information on whether testing all builtin products in an enclosure is
appropriate, or whether testing in an
enclosure would affect the test results
only for certain built-in product
configurations, such as those that
exhaust condenser heat from the rear of
the product. DOE is also interested in
detailed information on whether there
would be a significant additional test
burden resulting from a requirement
that specifies these products be tested in
a built-in condition—and if so, the
nature and extent of that burden.
Additionally, DOE is interested in
whether alternative methods of
assessing the energy consumption of
built-in products during their average
use cycle or period of use, such as
through a calculation or adder
approach, are feasible—and if so, what
likely degree of accuracy could be
obtained if such methods were used in
lieu of testing in a built-in condition.
mstockstill on DSK30JT082PROD with PROPOSALS
D. Test Procedure Clarifications
1. Thermocouple Configuration for
Freezer Drawers
As discussed in section II.A.2 of this
document, Appendices A and B
incorporate by reference portions of
HRF–1–2008 for testing requirements.
Section 5.5.5.5 of HRF–1–2008 includes
figures specifying thermocouple
placement for a number of example
fresh food and freezer compartment
configurations. HRF–1–2008 also notes
that in situations where the interior of
a cabinet does not conform to the
configurations shown in the example
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figures, measurements must be taken at
locations chosen to represent
approximately the entire cabinet.
HRF–1–2008 provides a specific
thermocouple location diagram for
freezer compartments in refrigeratorfreezers (type 6 in Figure 5–2). However,
the diagram for this configuration is
based on an upright, front-opening
freezer compartment, and does not
explicitly address drawer-type freezer
compartments. Based on its experience
testing these products at third-party test
laboratories, DOE understands there
may be confusion over which
thermocouple layout is appropriate for
drawer-type freezer compartments in
refrigerator-freezers. DOE believes that
sensor layout type 6 is appropriate for
testing drawer freezer compartments in
refrigerator-freezers. DOE requests
feedback on whether this sensor layout
or, alternatively, a different
thermocouple configuration set forth in
HRF–1–2008 or elsewhere, is
appropriate for testing drawer freezer
compartments.
2. Definitions
As discussed in the recent MREF test
procedure final rule, DOE’s test
procedures in Appendices A and B
frequently use the term ‘‘compartment’’
despite that term not being defined.
While DOE considered the need for
clarifying that term, it did not define it
in that final rule. See 81 FR 46779.
DOE is aware of only one specific
definition for ‘‘compartment’’ in
finalized international or industry test
procedures—specifically, Australian/
New Zealand testing standard AS/NZS
4474.1–2007. This procedure define a
compartment as ‘‘an enclosed space
within a refrigerating appliance, which
is directly accessible through one or
more external doors. A compartment
may contain one or more subcompartments and one or more
convenience features.’’ AS/NZS 4474.1–
2007 further defines a ‘‘subcompartment’’ as ‘‘a permanent
enclosed space within a compartment or
sub-compartment which is designated
as being a different type of food storage
space (i.e., has a different compartment
temperature range) from the
compartment or sub-compartment
within which it is located,’’ and
‘‘convenience features,’’ as enclosures or
containers with temperature conditions
which may or may not be different from
the compartment within which they are
located.
However, DOE notes that the AS/NZS
4474.1–2007 approach is not fully
consistent with all of the uses of the
term ‘‘compartment’’ currently found in
the DOE test procedures. In some cases,
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the term denotes all of the space within
a refrigeration product that operates
within a designated temperature range.
In other cases, the term refers to specific
enclosed spaces that operate within a
designated temperature range. For
example, Appendix A, section 5.1.3
uses the term in both ways, referring to
individual fresh food compartment
temperatures and volumes to calculate
the overall fresh food compartment
temperature.
DOE requests information on whether
the clarity of Appendices A and B
would be improved by defining the term
‘‘compartment’’ and using the term
consistently throughout the test
procedures. If DOE were to define the
term ‘‘compartment,’’ DOE seeks
comment on what that definition should
be—and whether a definition such as
the one included in AS/NZS 4474.1–
2007 would be sufficient to clearly
define this term.
DOE also notes that while Appendix
A defines ‘‘cooler compartment,’’ it does
not directly define related terms such as
‘‘fresh food compartment’’ or ‘‘freezer
compartment’’—although these
definitions are in HFR–1–2008, which is
incorporated by reference into
Appendices A and B. 10 CFR 430.3.
DOE requests comment on whether it
should directly define these terms in
Appendix A—and if so, how?
DOE also welcomes feedback on the
definitions of ‘‘refrigerators,’’
‘‘refrigerator-freezers,’’ and ‘‘freezers’’ in
10 CFR 430.2. These definitions were
most recently amended in DOE’s final
rule establishing coverage and test
procedures for MREFs, (81 FR 46768).
Prior to that final rule, DOE published
a supplemental noticed of proposed
determination (‘‘SNOPD’’) in which it
proposed to amend these definitions. In
that SNOPD, DOE noted that the
refrigerator and refrigerator-freezer
product definitions described a freezer
compartment as a compartment
designed for the freezing and storage of
food at temperatures below 8 °F which
may be adjusted by the user to a
temperature of 0 °F or below, and
proposed to amend the definitions to
refer to a compartment capable of
maintaining compartment temperatures
of 0 °F or below, (81 FR 11454, 11460,
March 4, 2016). However, because
interested parties commented that the
proposed amendments may affect the
scope of the existing refrigerator,
refrigerator-freezer, and freezer
definitions (AHAM, MREF Coverage No.
24 at pp. 2–3; 7 Sub Zero, MREF
7 A notation in the form ‘‘AHAM, MREF Coverage
No. 24 at pp. 2–3’’ identifies a written comment: (1)
Made by the Association of Home Appliance
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Coverage No. 22 at pp. 1–2), DOE did
not adopt these proposed modifications
to the amended definitions. See 81 FR
46777.
The proposed amendments would
have resolved an inconsistency between
the definitions and the standardized
compartment temperature specified in
the test procedure. Specifically, while
the 8 °F threshold for freezer
compartments in the definitions for
refrigerators and refrigerator-freezers is
consistent with the fresh food
compartment and freezer compartment
definitions included in HRF–1–2008,
Appendix A requires that freezer
compartments in refrigerator-freezers be
tested to a standardized compartment
temperature of 0 °F. Under the existing
requirements, a product would meet the
refrigerator-freezer definition but would
not receive an energy use rating under
Appendix A if the freezer compartment
is capable of achieving a temperature
below 8 °F but above 0 °F.
DOE requests feedback on whether it
should address this potential
definitional and testing issue, and if so,
how. DOE also seeks information on
how to best harmonize the refrigerator
and refrigerator-freezer definitions with
any potential updates to the fresh food
and freezer compartment definitions.
E. AHAM HRF–1 Standard
As discussed in section II.A.2 of this
document, the DOE test procedures
incorporate by reference certain sections
of the AHAM industry standard HRF–1–
2008. DOE references HRF–1–2008 for
definitions, installation and operating
conditions, temperature measurements,
and volume measurements. In August
2016, AHAM released an updated
version of the HRF–1 standard, HRF–1–
2016. Based on review of the newer
standard, DOE notes that the majority of
the updates from the 2008 standard are
clarifications or other revisions that
harmonize with DOE’s test procedures.
Accordingly, DOE does not expect that
updating its references to HRF–1–2016
would substantively affect the test
procedures in Appendices A and B.
DOE requests feedback on whether its
test procedures should incorporate by
reference certain sections of the most
current version of HRF–1, HRF–1–2016,
rather than HRF–1–2008. DOE also
requests whether any of the revisions
between HRF–1–2008 and HRF–1–2016
would substantively affect the
requirements currently incorporated by
Manufacturers; (2) recorded in document number
24 that is filed in the docket of the MREF coverage
determination rulemaking (Docket No. EERE–2011–
BT–DET–0072–0024) and available for review at
www.regulations.gov; and (3) which appears on
pages 2–3 of document number 24.
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reference in Appendices A and B—and
if so, how?
F. Other Test Procedure Topics
In addition to the issues identified
earlier in this document, DOE welcomes
comment on any other aspect of the
existing test procedures for refrigerators,
refrigerator-freezers, and freezers not
already addressed by the specific areas
identified in this document. DOE
particularly seeks information that
would improve the repeatability,
reproducibility, and consumer
representativeness of the test
procedures. DOE also requests
information that would help DOE create
a procedure that would limit
manufacturer test burden through
streamlining or simplifying testing
requirements. Comments regarding
repeatability and reproducibility are
also welcome.
DOE also requests feedback on any
potential amendments to the existing
test procedure that could be considered
to address impacts on manufacturers,
including small businesses. Regarding
the Federal test method, DOE seeks
comment on the degree to which the
DOE test procedure should consider and
be harmonized with the most recent
relevant industry standards for
consumer refrigerators, freezers, and
refrigerator-freezers and whether there
are any changes to the Federal test
method that would provide additional
benefits to the public.
Additionally, DOE requests comment
on whether the existing test procedures
limit manufacturer’s ability to provide
additional features to consumers on
refrigerators, refrigerator-freezers, and
freezers. DOE particularly seeks
information on how the test procedures
could be amended to reduce the cost of
these new or additional features and
make it more likely that such features
are included on consumer refrigerators,
freezers, and refrigerator-freezers.
III. Submission of Comments
DOE invites all interested parties to
submit in writing by July 31, 2017,
comments and information on matters
addressed in this notice and on other
matters relevant to DOE’s consideration
of amended test procedures for
refrigerators, refrigerator-freezers, and
freezers. After the close of the comment
period, DOE will begin collecting data,
conducting analyses, and reviewing the
public comments, as needed. These
actions will be taken to aid in the
development of a test procedure NOPR
for refrigerators, refrigerator-freezers,
and freezers if DOE determines that
amended test procedures may be
appropriate for these products.
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Submitting comments via https://
www.regulations.gov. The https://
www.regulations.gov Web page will
require you to provide your name and
contact information. Your contact
information will be viewable to DOE
Building Technologies staff only. Your
contact information will not be publicly
viewable except for your first and last
names, organization name (if any), and
submitter representative name (if any).
If your comment is not processed
properly because of technical
difficulties, DOE will use this
information to contact you. If DOE
cannot read your comment due to
technical difficulties and cannot contact
you for clarification, DOE may not be
able to consider your comment.
However, your contact information
will be publicly viewable if you include
it in the comment or in any documents
attached to your comment. Any
information that you do not want to be
publicly viewable should not be
included in your comment, nor in any
document attached to your comment.
Persons viewing comments will see only
first and last names, organization
names, correspondence containing
comments, and any documents
submitted with the comments.
Do not submit to https://
www.regulations.gov information for
which disclosure is restricted by statute,
such as trade secrets and commercial or
financial information (hereinafter
referred to as Confidential Business
Information (CBI)). Comments
submitted through https://
www.regulations.gov cannot be claimed
as CBI. Comments received through the
Web site will waive any CBI claims for
the information submitted. For
information on submitting CBI, see the
Confidential Business Information
section.
DOE processes submissions made
through https://www.regulations.gov
before posting. Normally, comments
will be posted within a few days of
being submitted. However, if large
volumes of comments are being
processed simultaneously, your
comment may not be viewable for up to
several weeks. Please keep the comment
tracking number that https://
www.regulations.gov provides after you
have successfully uploaded your
comment.
Submitting comments via email, hand
delivery, or mail. Comments and
documents submitted via email, hand
delivery, or mail also will be posted to
https://www.regulations.gov. If you do
not want your personal contact
information to be publicly viewable, do
not include it in your comment or any
accompanying documents. Instead,
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provide your contact information on a
cover letter. Include your first and last
names, email address, telephone
number, and optional mailing address.
The cover letter will not be publicly
viewable as long as it does not include
any comments.
Include contact information each time
you submit comments, data, documents,
and other information to DOE. If you
submit via mail or hand delivery, please
provide all items on a CD, if feasible. It
is not necessary to submit printed
copies. No facsimiles (faxes) will be
accepted.
Comments, data, and other
information submitted to DOE
electronically should be provided in
PDF (preferred), Microsoft Word or
Excel, WordPerfect, or text (ASCII) file
format. Provide documents that are not
secured, written in English and free of
any defects or viruses. Documents
should not contain special characters or
any form of encryption and, if possible,
they should carry the electronic
signature of the author.
Campaign form letters. Please submit
campaign form letters by the originating
organization in batches of between 50 to
500 form letters per PDF or as one form
letter with a list of supporters’ names
compiled into one or more PDFs. This
reduces comment processing and
posting time.
Confidential Business Information.
According to 10 CFR 1004.11, any
person submitting information that he
or she believes to be confidential and
exempt by law from public disclosure
should submit via email, postal mail, or
hand delivery two well-marked copies:
one copy of the document marked
confidential including all the
information believed to be confidential,
and one copy of the document marked
‘‘non-confidential’’ with the information
believed to be confidential deleted.
Submit these documents via email or on
a CD, if feasible. DOE will make its own
determination about the confidential
status of the information and treat it
according to its determination.
Factors of interest to DOE when
evaluating requests to treat submitted
information as confidential include (1) a
description of the items, (2) whether
and why such items are customarily
treated as confidential within the
industry, (3) whether the information is
generally known by or available from
other sources, (4) whether the
information has previously been made
available to others without obligation
concerning its confidentiality, (5) an
explanation of the competitive injury to
the submitting person which would
result from public disclosure, (6) when
such information might lose its
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confidential character due to the
passage of time, and (7) why disclosure
of the information would be contrary to
the public interest.
It is DOE’s policy that all comments
may be included in the public docket,
without change and as received,
including any personal information
provided in the comments (except
information deemed to be exempt from
public disclosure).
DOE considers public participation to
be a very important part of the process
for developing test procedures and
energy conservation standards. DOE
actively encourages the participation
and interaction of the public during the
comment period in each stage of the
rulemaking process. Interactions with
and between members of the public
provide a balanced discussion of the
issues and assist DOE in the rulemaking
process. Anyone who wishes to be
added to the DOE mailing list to receive
future notices and information about
this rulemaking should contact
Appliance and Equipment Standards
Program staff at (202) 586–6636 or via
email at
ApplianceStandardsQuestions@
ee.doe.gov.
Issued in Washington, DC, on June 23,
2017.
Kathleen B. Hogan,
Deputy Assistant Secretary for Energy
Efficiency, Energy Efficiency and Renewable
Energy.
[FR Doc. 2017–13803 Filed 6–29–17; 8:45 am]
BILLING CODE 6450–01–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2016–9568; Directorate
Identifier 2016–NM–150–AD]
RIN 2120–AA64
Airworthiness Directives; 328 Support
Services GmbH (Type Certificate
Previously Held by AvCraft Aerospace
GmbH; Fairchild Dornier GmbH;
Dornier Luftfahrt GmbH) Airplanes
Federal Aviation
Administration (FAA), DOT.
ACTION: Supplemental notice of
proposed rulemaking (SNPRM);
reopening of comment period.
AGENCY:
We are revising an earlier
proposal for an airworthiness directive
(AD) for certain 328 Support Services
GmbH Model 328–100 and Model 328–
300 airplanes. This action revises the
notice of proposed rulemaking (NPRM)
SUMMARY:
PO 00000
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by expanding the applicability and
making certain inspections repetitive.
We are proposing this AD to address the
unsafe condition on these products.
Since these actions impose an
additional burden over those proposed
in the NPRM, we are reopening the
comment period to allow the public the
chance to comment on these proposed
changes.
DATES: The comment period for the
NPRM published in the Federal
Register on January 11, 2017 (82 FR
3217), is reopened.
We must receive comments on this
SNPRM by August 14, 2017.
ADDRESSES: You may send comments,
using the procedures found in 14 CFR
11.43 and 11.45, by any of the following
methods:
• Federal eRulemaking Portal: Go to
https://www.regulations.gov. Follow the
instructions for submitting comments.
• Fax: 202–493–2251.
• Mail: U.S. Department of
Transportation, Docket Operations, M–
30, West Building Ground Floor, Room
W12–140, 1200 New Jersey Avenue SE.,
Washington, DC 20590.
• Hand Delivery: U.S. Department of
Transportation, Docket Operations, M–
30, West Building Ground Floor, Room
W12–140, 1200 New Jersey Avenue SE.,
Washington, DC between 9 a.m. and 5
p.m., Monday through Friday, except
Federal holidays.
For service information identified in
this SNPRM, contact 328 Support
Services GmbH, Global Support Center,
P.O. Box 1252, D–82231 Wessling,
Federal Republic of Germany; telephone
+49 8153 88111 6666; fax +49 8153
88111 6565; email gsc.op@
328support.de; Internet https://
www.328support.de. You may view this
referenced service information at the
FAA, Transport Airplane Directorate,
1601 Lind Avenue SW., Renton, WA.
For information on the availability of
this material at the FAA, call 425–227–
1221.
Examining the AD Docket
You may examine the AD docket on
the Internet at https://
www.regulations.gov by searching for
and locating Docket No. FAA–2016–
9568; or in person at the Docket
Management Facility between 9 a.m.
and 5 p.m., Monday through Friday,
except Federal holidays. The AD docket
contains this proposed AD, the
regulatory evaluation, any comments
received, and other information. The
street address for the Docket Office
(telephone: 800–647–5527) is in the
ADDRESSES section. Comments will be
available in the AD docket shortly after
receipt.
E:\FR\FM\30JNP1.SGM
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Agencies
[Federal Register Volume 82, Number 125 (Friday, June 30, 2017)]
[Proposed Rules]
[Pages 29780-29786]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2017-13803]
========================================================================
Proposed Rules
Federal Register
________________________________________________________________________
This section of the FEDERAL REGISTER contains notices to the public of
the proposed issuance of rules and regulations. The purpose of these
notices is to give interested persons an opportunity to participate in
the rule making prior to the adoption of the final rules.
========================================================================
Federal Register / Vol. 82, No. 125 / Friday, June 30, 2017 /
Proposed Rules
[[Page 29780]]
DEPARTMENT OF ENERGY
10 CFR Parts 429 and 430
[EERE-2017-BT-TP-0004]
Energy Conservation Program: Test Procedures for Consumer
Refrigerators, Refrigerator-Freezers, and Freezers
AGENCY: Office of Energy Efficiency and Renewable Energy, Department of
Energy.
ACTION: Request for information (``RFI'').
-----------------------------------------------------------------------
SUMMARY: The U.S. Department of Energy (``DOE'') is initiating a data
collection process through this request for information to consider
whether to amend DOE's test procedures for consumer refrigerators,
refrigerator-freezers, and freezers. To inform interested parties and
to facilitate this process, DOE has gathered data, identifying several
issues associated with the currently applicable test procedures on
which DOE is interested in receiving comment. The issues outlined in
this document mainly concern testing products with newly-available
features, the inclusion of automatic icemaker energy use, built-in
product test configuration, any issues with the current test procedure
that need to be addressed, and any additional topics that may inform
DOE's decisions in a future test procedure rulemaking, including
methods to reduce regulatory burden while ensuring the procedure's
accuracy. DOE welcomes written comments from the public on any subject
within the scope of this document (including topics not raised in this
request for information).
DATES: Written comments and information are requested and will be
accepted on or before July 31, 2017.
ADDRESSES: Interested persons are encouraged to submit comments using
the Federal eRulemaking Portal at https://www.regulations.gov. Follow
the instructions for submitting comments. Alternatively, interested
persons may submit comments, identified by docket number EERE-2017-BT-
TP-0004, by any of the following methods:
Federal eRulemaking Portal: https://www.regulations.gov.
Follow the instructions for submitting comments.
Email: To ConsumerRefrigFreezer2017TP0004@ee.doe.gov.
Include the docket number EERE-2017-BT-TP-0004 in the subject line of
the message.
Postal Mail: Appliance and Equipment Standards Program,
U.S. Department of Energy, Building Technologies Office, Mailstop EE-
5B, 1000 Independence Avenue SW., Washington, DC, 20585-0121.
Telephone: (202) 586-6636. If possible, please submit all items on a
compact disc (CD), in which case it is not necessary to include printed
copies.
Hand Delivery/Courier: Appliance and Equipment Standards
Program, U.S. Department of Energy, Building Technologies Office, 950
L'Enfant Plaza SW., 6th Floor, Washington, DC, 20024. Telephone: (202)
586-6636. If possible, please submit all items on a CD, in which case
it is not necessary to include printed copies.
No telefacsimilies (faxes) will be accepted. For detailed
instructions on submitting comments and additional information on the
rulemaking process, see section III of this document.
Docket: The docket for this activity, which includes Federal
Register notices, comments, and other supporting documents/materials,
is available for review at www.regulations.gov. All documents in the
docket are listed in the https://www.regulations.gov index. However,
some documents listed in the index, such as those containing
information that is exempt from public disclosure, may not be publicly
available.
The docket Web page can be found at https://www.regulations.gov/#!docketDetail;D=EERE-2017-BT-TP-0004. The docket Web page will contain
simple instructions on how to access all documents, including public
comments, in the docket. See section III for information on how to
submit comments through https://www.regulations.gov.
FOR FURTHER INFORMATION CONTACT: Dr. Stephanie Johnson, U.S. Department
of Energy, Office of Energy Efficiency and Renewable Energy, Building
Technologies Office, EE-5B, 1000 Independence Avenue SW., Washington,
DC, 20585-0121. Telephone: (202) 287-1943. Email:
ApplianceStandardsQuestions@ee.doe.gov.
Mr. Michael Kido, U.S. Department of Energy, Office of the General
Counsel, GC-33, 1000 Independence Avenue SW., Washington, DC 20585-
0121. Telephone: (202) 586-8145. Email: Michael.Kido@hq.doe.gov.
For further information on how to submit a comment, review other
public comments and the docket, or participate in the public meeting,
contact the Appliance and Equipment Standards Program staff at (202)
586-6636 or by email: ApplianceStandardsQuestions@ee.doe.gov.
SUPPLEMENTARY INFORMATION:
Table of Contents
I. Introduction
A. Authority and Background
B. Rulemaking History
II. Request for Information and Comments
A. Features
1. Door-in-Door Designs
2. Display Screens and Connected Functions
B. Icemaking Energy Consumption
C. Built-In Test Configuration
D. Test Procedure Clarifications
1. Thermocouple Configuration for Freezer Drawers
2. Definitions
E. AHAM HRF-1 Standard
F. Other Test Procedure Topics
III. Public Participation
I. Introduction
Consumer refrigerators, refrigerator-freezers, and freezers are
included in the list of ``covered products'' for which DOE is
authorized to establish and amend energy conservation standards and
test procedures. (42 U.S.C. 6292(a)(1)) DOE's test procedures for
consumer refrigerators, refrigerator-freezers, and freezers are
prescribed at title 10 of the Code of Federal Regulations (``CFR'')
part 430, subpart B, appendices A and B (``Appendices A and B''). The
following sections discuss DOE's authority to establish and amend test
procedures for consumer refrigerators, refrigerator-freezers, and
freezers, as well as relevant background information regarding DOE's
consideration of test procedures for these products.
[[Page 29781]]
A. Authority and Background
The Energy Policy and Conservation Act of 1975 (``EPCA'' or ``the
Act''),\1\ Public Law 94-163 (42 U.S.C. 6311-6317, as codified), among
other things, authorizes DOE to regulate the energy efficiency of a
number of consumer products and industrial equipment. Title III, part B
\2\ of EPCA established the Energy Conservation Program for Consumer
Products Other Than Automobiles, which sets forth a variety of
provisions designed to improve energy efficiency. These products
include consumer refrigerators, refrigerator-freezers, and freezers,
the subject of this request for information (RFI). (42 U.S.C.
6292(a)(1))
---------------------------------------------------------------------------
\1\ All references to EPCA in this document refer to the statute
as amended through the Energy Efficiency Improvement Act of 2015
(EEIA 2015), Public Law 114-11 (April 30, 2015).
\2\ For editorial reasons, upon codification in the U.S. Code,
part B was redesignated part A.
---------------------------------------------------------------------------
Under EPCA, DOE's energy conservation program consists essentially
of four parts: (1) Testing, (2) labeling, (3) Federal energy
conservation standards, and (4) certification and enforcement
procedures. Relevant provisions of the Act specifically include
definitions (42 U.S.C. 6291), energy conservation standards (42 U.S.C.
6295), test procedures (42 U.S.C. 6293), labeling provisions (42 U.S.C.
6294), and the authority to require information and reports from
manufacturers (42 U.S.C. 6296).
Federal energy efficiency requirements for covered products
established under EPCA generally supersede State laws and regulations
concerning energy conservation testing, labeling, and standards. (See
42 U.S.C. 6297) DOE may, however, grant waivers of Federal preemption
for particular State laws or regulations, in accordance with the
procedures and other provisions of EPCA. (42 U.S.C. 6316(b)(2)(D))
The Federal testing requirements consist of test procedures that
manufacturers of covered products must use as the basis for: (1)
Certifying to DOE that their products comply with the applicable energy
conservation standards adopted pursuant to EPCA (42 U.S.C. 6295(s)),
and (2) making representations about the efficiency of those consumer
products (42 U.S.C. 6293(c)). Similarly, DOE must use these test
procedures to determine whether the products comply with relevant
standards promulgated under EPCA. (42 U.S.C. 6295(s))
Under 42 U.S.C. 6293, EPCA sets forth the criteria and procedures
DOE must follow when prescribing or amending test procedures for
covered products. EPCA requires that any test procedures prescribed or
amended under this section be reasonably designed to produce test
results which measure energy efficiency, energy use or estimated annual
operating cost of a covered product during a representative average use
cycle or period of use and not be unduly burdensome to conduct. (42
U.S.C. 6293(b)(3))
In addition, if DOE determines that a test procedure amendment is
warranted, it must publish proposed test procedures and offer the
public an opportunity to present oral and written comments on them. (42
U.S.C. 6293(b)(2))
EPCA also requires that, at least once every 7 years, DOE evaluate
test procedures for each type of covered product, including consumer
refrigerators, refrigerator-freezers, and freezers, to determine
whether amended test procedures would more accurately or fully comply
with the requirements for the test procedures to not be unduly
burdensome to conduct and be reasonably designed to produce test
results that reflect energy efficiency, energy use, and estimated
operating costs during a representative average use cycle. (42 U.S.C.
6293(b)(1)(A)) If amended test procedures are appropriate, DOE must
publish a final rule to incorporate the amendments. If DOE determines
that test procedure revisions are not appropriate, DOE must publish its
determination not to amend the test procedures. DOE is publishing this
RFI to collect data and information to inform a potential test
procedure rulemaking to satisfy the 7-year review requirement specified
in EPCA, which requires that DOE publish, by April 21, 2021, either a
final rule amending the test procedures or a determination that amended
test procedures are not required. (42 U.S.C. 6293(b)(1)(A))
B. Rulemaking History
DOE's current test procedures for refrigerators, refrigerator-
freezers, and freezers are the result of numerous evolutionary steps
taken since DOE initially established its test procedures for these
products in a final rule published in the Federal Register on September
14, 1977 (42 FR 46140). Industry representatives viewed these original
test procedures as too complex and eventually developed alternative
test procedures in conjunction with the Association of Home Appliance
Manufacturers (AHAM) that were incorporated into the 1979 version of
HRF-1, ``Household Refrigerators, Combination Refrigerator-Freezers,
and Household Freezers'' (HRF-1-1979). Using this industry-created test
procedure, DOE revised its test procedures on August 10, 1982 (47 FR
34517).
On August 31, 1989, DOE amended the test procedure further when it
published a final rule establishing test procedures for variable-
defrost control refrigeration products, dual-compressor refrigerator-
freezers, and freezers equipped with ``quick-freeze'' (54 FR 36238).
DOE amended the test procedures again on March 7, 2003, by
modifying the test period used for products equipped with long-time
automatic defrost or variable defrost (68 FR 10957).
On December 16, 2010, DOE made its most recent significant
modifications to the test procedures when it published a final and
interim final rule establishing the test procedures in Appendices A and
B (75 FR 78810). That rule established a number of comprehensive
changes to help improve the measurement of energy consumption of
refrigerators, refrigerator-freezers, and freezers. These changes
included, among other things: (1) Adjusting the standardized
compartment temperatures and volume-adjustment factors, (2) adding new
methods for measuring compartment volumes, (3) modifying the long-time
automatic defrost test procedure to measure all energy use associated
with the defrost function, and (4) adding test procedures for products
with a single compressor and multiple evaporators with separate active
defrost cycles. Lastly, the interim final rule addressed icemaking
energy use by including a fixed energy use adder for those products
equipped with an automatic icemaker. Using available data submitted by
the industry, this value was set at 84 kilowatt-hours (kWh) per year.
Id. On January 25, 2012, DOE finalized the test procedures established
in the interim final rule and incorporated additional amendments to
improve test accuracy (77 FR 3559).
On July 10, 2013, DOE proposed further amending the consumer
refrigerator and refrigerator-freezer test procedure to address
products with multiple compressors and to allow an alternative method
for measuring and calculating energy consumption for refrigerator-
freezers and refrigerators with freezer compartments, (78 FR 41610,
``2013 NOPR''). DOE also proposed to amend certain aspects of the
consumer refrigerator, refrigerator-freezer, and freezer test
procedures to ensure better accuracy and repeatability. Additionally,
DOE solicited comment on a proposed automatic icemaker test procedure
and on whether built-in
[[Page 29782]]
products should be tested in a built-in configuration. Id. In response
to the 2013 NOPR, interested parties requested that DOE grant more time
to respond to the proposal for measuring energy use associated with
icemaking and to DOE's request for comment regarding testing of built-
in products in a built-in configuration. DOE granted the comment period
extension request for these two topics (78 FR 53374, Aug. 29, 2013).
On April 21, 2014, DOE published a final rule for the refrigerator,
refrigerator-freezer, and freezer test procedures (the ``2014 final
rule''), (79 FR 22320). The amendments enacted by the 2014 final rule
addressed products with multiple compressors and established an
alternative method for measuring and calculating energy consumption for
refrigerator-freezers and refrigerators with freezer compartments. The
2014 final rule also amended certain aspects of the test procedures to
improve test accuracy and repeatability. To allow time to review
comments and data received during the comment period extension, DOE did
not address automatic ice making energy use or built-in testing
configuration in the 2014 final rule. Id.
On July 18, 2016, DOE published a final rule that established
coverage and test procedures for a variety of refrigeration products
collectively described as ``miscellaneous refrigeration products''
(``MREFs''), (81 FR 46768). Included within this category are
refrigeration products that include one or more compartments that
maintain higher temperatures than typical refrigerator compartments,
such as wine chillers and beverage coolers. Additionally, the final
rule amended Appendices A and B to include provisions for testing MREFs
and to improve the clarity of certain existing test requirements. Id.
II. Request for Information and Comments
In the following sections, DOE has identified a variety of issues
on which it seeks input to aid in the development of the technical and
economic analyses regarding whether amended test procedures for
consumer refrigerators, refrigerator-freezers, and freezers may be
warranted. Specifically, DOE is requesting comment on any opportunities
to streamline and simplify testing requirements for refrigerators,
refrigerator-freezers, and freezers.
Additionally, DOE welcomes comments on other issues relevant to the
conduct of this rulemaking that may not specifically be identified in
this document. In particular, DOE notes that under E.O. 13771,
executive branch agencies such as DOE are directed to manage the costs
associated with the imposition of expenditures required to comply with
Federal regulations. See 82 FR 9339 (Feb. 3, 2017) (E.O. 13771
``Reducing Regulation and Controlling Regulatory Costs''). Pursuant to
that executive order, DOE encourages the public to provide input on
measures DOE could take to lower the cost of its regulations applicable
to consumer refrigerators, refrigerator-freezers, and freezers
consistent with the requirements of EPCA.
A. Features
1. Door-in-Door Designs
DOE's test procedures for refrigerators, refrigerator-freezers, and
freezers are intended to represent operation in typical room conditions
with door openings by testing at an elevated ambient temperature with
no door openings. 10 CFR 430.23(a)(7). The increased thermal load from
the elevated ambient temperature is intended to represent the thermal
load that would be associated with both door openings as cool cabinet
air mixes with warmer ambient air and the loading of warmer items in
the cabinet.
DOE is aware of certain products available on the market that
incorporate a door-in-door design. This feature allows the consumer to
access items loaded in the door shelves without opening an interior
door that encloses the inner cabinet. This feature prevents the
majority of the cool cabinet air from escaping to the room and being
replaced by warmer ambient air, as would be the case during a typical
total door opening.
Because the DOE test procedure requires testing with the cabinet
doors remaining closed, it would not reflect the potential energy
savings associated with door-in-door features during typical consumer
operation with door openings.
DOE requests comment on test methods for products with door-in-door
designs that will yield accurate and repeatable results. Specifically,
DOE seeks information on whether an alternate test method is
appropriate or whether potential energy savings may be addressed with a
calculation approach. DOE also seeks information regarding what steps,
if any, manufacturers are taking to account for the energy use
characteristics of products that use door-in-door designs. Further, DOE
requests data, if any, on consumer use of the door-in-door feature,
including how often the outer door is used in comparison to a total
door opening, and the corresponding energy impacts of each type of door
opening.
2. Display Screens and Connected Functions
Many refrigerators, refrigerator-freezers, and freezers currently
available on the market include user control panels or displays located
on the front of the product. These features, which can control the
products' function and provide additional user features, such as
television or internet access, operate with many different control
schemes, including activation by proximity sensors.
The DOE test procedure, by referencing AHAM's 2008 version of
``Energy and Internal Volume of Refrigerating Appliances'' (HRF-1-
2008), requires testing with customer-accessible features, not required
for normal operation, which are electrically powered, manually
initiated, and manually terminated, set at their lowest energy usage
positions when adjustment is provided.
However, by testing in this manner (i.e., setting consumer features
in their lowest energy positions), the resulting measurements may not
accurately represent actual consumer use. DOE requests information on
how consumers typically use exterior display screens and control
panels, when available. While any information would be welcome, DOE is
particularly interested in any survey data that may yield insight into
the manner and frequency with which consumers use these features.
Additionally, DOE requests detailed feedback on the appropriate energy-
related settings to use for these types of features during testing to
best represent consumer use.
Similarly, many products incorporating these more advanced user
interfaces include internet connections to allow for additional
functions. The product controls may consume different amounts of energy
depending on whether the internet connection is enabled or disabled,
and if enabled, whether it is connected to a network. DOE requests
information (such as survey data) on whether consumers typically use an
internet connection, when available, for refrigerators, refrigerator-
freezers, and freezers. DOE also requests information on the potential
energy impacts of the refrigeration products equipped with a connected
configuration, and on the appropriate energy-related settings to use
for testing.
B. Icemaking Energy Consumption
In 2010, DOE initiated a test procedure rulemaking to help address
a
[[Page 29783]]
variety of test procedure-related issues, including energy use
associated with automatic icemaking. On May 27, 2010, DOE published a
NOPR (the ``2010 NOPR'') proposing to use a fixed value of 84 kWh per
year to represent the energy use associated with automatic icemaking
(75 FR 29824). The 2010 NOPR also indicated that DOE would consider
adopting an approach based on testing to determine icemaking energy use
if a suitable test procedure could be developed. Id. at 29846-29847. A
broad group of interested parties submitted a joint comment supporting
DOE's proposal to use a temporary fixed placeholder value to represent
the energy use of automatic icemakers. The joint commenters also urged
DOE to initiate a rulemaking no later than January 1, 2012, and publish
a final rule no later than December 31, 2012, to amend the test
procedures to incorporate a laboratory-based measurement of icemaking
energy use. (Test Procedure for Refrigerators, Refrigerator-Freezers,
and Freezers, Docket Number EERE-2009-BT-TP-0003; Joint Comment, No. 20
at pp. 5-6)
In January 2012, AHAM provided DOE with a draft test procedure that
could be used to measure automatic icemaker energy usage. (AHAM
Refrigerator, Refrigerator-Freezer and Freezer Ice Making Energy Test
Procedure, Revision 1.0--12/14/11, No. 4) \3\ AHAM then submitted a
revised automatic icemaker test procedure on July 18, 2012. (AHAM
Refrigerator, Refrigerator-Freezer and Freezer Ice Making Energy Test
Procedure, Revision 2.0--7/10/12, No. 5) \4\ In the subsequent 2013
NOPR, as mentioned in section I.B of this document, DOE proposed a
method for measuring the energy usage associated with automatic
icemaking based on the revised approach submitted by AHAM. See
generally 78 FR 41618-41629. In response to the 2013 NOPR, AHAM
submitted comments to DOE requesting that DOE grant its members more
time to respond to the automatic icemaker testing proposal, which DOE
granted (78 FR 53374, Aug. 29, 2013). In the 2014 final rule, DOE
established the fixed value adder approach and stated that it would
review comments received during the comment period extension to address
the icemaking test procedure issue in a future notice. See 79 FR 22341-
22342.
---------------------------------------------------------------------------
\3\ Document No. 4 in Docket No. EERE-2012-BT-TP-0016, available
for review at www.regulations.gov.
\4\ Document No. 5 in Docket No. EERE-2012-BT-TP-0016, available
for review at www.regulations.gov.
---------------------------------------------------------------------------
A number of interested parties supported the development and
adoption of a test procedure that measures the energy use of automatic
icemaking. These commenters cited a number of reasons to justify a
laboratory-based icemaker energy test procedure, including: (1) A
direct laboratory test is more accurate and representative of actual
icemaking energy use, and (2) the fixed adder approach would not reward
improvements in icemaking efficiency or provide incentives to reduce
icemaker energy consumption. (BSH Home Appliances Corporation, No. 21
at p. 1; \5\ Joint Commenters,\6\ No. 42 at pp. 1-5; Samsung
Electronics America, Inc., No. 39 at p. 2)
---------------------------------------------------------------------------
\5\ A notation in the form ``BSH Home Appliances Corporation,
No. 21 at p. 1'' identifies a written comment: (1) Made by BSH Home
Appliances Corporation; (2) recorded in document number 21 that is
filed in the docket of the test procedure rulemaking (Docket No.
EERE-2009-BT-TP-0003) and available for review at
www.regulations.gov; and (3) which appears on page 1 of document
number 21.
\6\ ``Joint Commenters'' refers to the Appliance Standards
Awareness Project, American Council for an Energy-Efficient Economy,
Consumer Federation of America, National Consumer Law Center, and
Natural Resources Defense Council.
---------------------------------------------------------------------------
Other interested parties supported the adder approach, noting the
significant test burden associated with the proposed icemaking test
procedure and the limited opportunities to reduce icemaking energy
consumption. (AHAM, No. 37 at p. 2-5; GE Appliances, No. 40 at p. 5;
Sub-Zero Group, Inc., No. 36 at p. 2) Further, DOE received data
indicating that consumers likely use less ice than assumed in
calculating the 84 kWh/year adder. Interested parties commented that
the updated consumer use data supported an adder as low as 28 kWh/year.
(AHAM, No. 37 at pp. 2-6; GE Appliances, No. 40 at pp. 2-4; Northwest
Energy Efficiency Alliance and Northwest Power & Conservation Council,
No. 41 at p. 2)
DOE welcomes additional feedback from interested parties on the
most appropriate approach to account for icemaker energy use. DOE also
requests any more recent consumer use data, if available, regarding ice
consumption and automatic icemaker usage in consumer refrigerator-
freezers and freezers. DOE also seeks input regarding whether retention
of the current fixed adder approach should continue or whether an
actual test procedure should replace it at this time. If DOE were to
adopt a test procedure that measures icemaker energy use, DOE seeks
input on which one to use, for example, the test proposed in the 2013
NOPR, and what specific technical issues it needs to consider if it
were to propose such a rule for adoption. To this end, DOE is also
interested in what impacts, if any, the adoption of an icemaking energy
measurement test procedure would have on the measured energy use of a
given product when compared to the fixed energy value adder approach
used in the current test procedure.
DOE is also aware of consumer products available on the market that
use two automatic icemakers. Typically, these products are
refrigerator-freezers with bottom-mounted freezers, with an icemaker in
the freezer compartment and another contained in the through-the-door
ice service in the fresh food compartment. The fresh food icemaker
serves more frequent through-the-door ice service, while the freezer
icemaker serves as an in-freezer storage container for infrequent bulk
ice use.
DOE requests information on whether products with multiple
automatic icemakers should be tested differently than the more typical
single automatic icemaker models--and if so, how. DOE seeks consumer
use data for these products to inform whether a different energy use
adder or test procedure would be appropriate for these dual-icemaker
products.
C. Built-In Test Configuration
In the 2013 NOPR, DOE presented data indicating that testing in a
built-in enclosure may affect energy consumption for certain
configurations of built-in products. Specifically, those products that
reject condenser heat at the back of the unit showed a potential
increase in energy use when tested in an enclosure. DOE observed no
significant change in energy use associated with the test configuration
for those products that reject heat from the front of the unit. DOE
requested comment on the appropriate test configuration for built-in
refrigerators, refrigerator-freezers, and freezers, (78 FR 46149-
46150). Similar to the icemaking test issue, DOE provided additional
time to comment on the built-in testing issue prior to the 2014 final
rule, but did not address the issue in that rule.
In the rulemaking leading to the 2014 final rule, DOE received
multiple comments. Some commenters supported testing built-in products
in an enclosure, as this would represent how the products are used in
the field. (Joint Commenters, No. 42 at pp. 5-6; Northwest Energy
Efficiency Alliance and Northwest Power & Conservation Council, No. 41
at p. 4) Others opposed the enclosure approach, noting the significant
increase in test burden with little or no corresponding change in
[[Page 29784]]
measured energy consumption. These interested parties also noted that
for the products showing a difference in measured energy use between
the freestanding and enclosure setups, the enclosure configuration that
DOE used (based on Underwriters Laboratories (UL) 250, ``Household
Refrigerators and Freezers'') was not necessarily consistent with
manufacturer installation instructions. (AHAM, No. 37 at pp. 16-17; BSH
Home Appliances Corporation, No. 21 at p. 1; Liebherr-Canada, Ltd., No.
34 at pp. 1-4; Sub-Zero Group, Inc., No. 36 at p. 2).
DOE continues to seek comment on the built-in testing issue,
including consumer installation, test burden, and energy impacts. Among
the issues of interest to DOE include whether testing a product in its
built-in condition would generally be more representative of energy
consumption of a product during its average use cycle or period of use
and, if so, the extent to which testing in this condition would be
expected to affect the measured energy use of these products, if any.
DOE requests information on whether testing all built-in products in an
enclosure is appropriate, or whether testing in an enclosure would
affect the test results only for certain built-in product
configurations, such as those that exhaust condenser heat from the rear
of the product. DOE is also interested in detailed information on
whether there would be a significant additional test burden resulting
from a requirement that specifies these products be tested in a built-
in condition--and if so, the nature and extent of that burden.
Additionally, DOE is interested in whether alternative methods of
assessing the energy consumption of built-in products during their
average use cycle or period of use, such as through a calculation or
adder approach, are feasible--and if so, what likely degree of accuracy
could be obtained if such methods were used in lieu of testing in a
built-in condition.
D. Test Procedure Clarifications
1. Thermocouple Configuration for Freezer Drawers
As discussed in section II.A.2 of this document, Appendices A and B
incorporate by reference portions of HRF-1-2008 for testing
requirements. Section 5.5.5.5 of HRF-1-2008 includes figures specifying
thermocouple placement for a number of example fresh food and freezer
compartment configurations. HRF-1-2008 also notes that in situations
where the interior of a cabinet does not conform to the configurations
shown in the example figures, measurements must be taken at locations
chosen to represent approximately the entire cabinet.
HRF-1-2008 provides a specific thermocouple location diagram for
freezer compartments in refrigerator-freezers (type 6 in Figure 5-2).
However, the diagram for this configuration is based on an upright,
front-opening freezer compartment, and does not explicitly address
drawer-type freezer compartments. Based on its experience testing these
products at third-party test laboratories, DOE understands there may be
confusion over which thermocouple layout is appropriate for drawer-type
freezer compartments in refrigerator-freezers. DOE believes that sensor
layout type 6 is appropriate for testing drawer freezer compartments in
refrigerator-freezers. DOE requests feedback on whether this sensor
layout or, alternatively, a different thermocouple configuration set
forth in HRF-1-2008 or elsewhere, is appropriate for testing drawer
freezer compartments.
2. Definitions
As discussed in the recent MREF test procedure final rule, DOE's
test procedures in Appendices A and B frequently use the term
``compartment'' despite that term not being defined. While DOE
considered the need for clarifying that term, it did not define it in
that final rule. See 81 FR 46779.
DOE is aware of only one specific definition for ``compartment'' in
finalized international or industry test procedures--specifically,
Australian/New Zealand testing standard AS/NZS 4474.1-2007. This
procedure define a compartment as ``an enclosed space within a
refrigerating appliance, which is directly accessible through one or
more external doors. A compartment may contain one or more sub-
compartments and one or more convenience features.'' AS/NZS 4474.1-2007
further defines a ``sub-compartment'' as ``a permanent enclosed space
within a compartment or sub-compartment which is designated as being a
different type of food storage space (i.e., has a different compartment
temperature range) from the compartment or sub-compartment within which
it is located,'' and ``convenience features,'' as enclosures or
containers with temperature conditions which may or may not be
different from the compartment within which they are located.
However, DOE notes that the AS/NZS 4474.1-2007 approach is not
fully consistent with all of the uses of the term ``compartment''
currently found in the DOE test procedures. In some cases, the term
denotes all of the space within a refrigeration product that operates
within a designated temperature range. In other cases, the term refers
to specific enclosed spaces that operate within a designated
temperature range. For example, Appendix A, section 5.1.3 uses the term
in both ways, referring to individual fresh food compartment
temperatures and volumes to calculate the overall fresh food
compartment temperature.
DOE requests information on whether the clarity of Appendices A and
B would be improved by defining the term ``compartment'' and using the
term consistently throughout the test procedures. If DOE were to define
the term ``compartment,'' DOE seeks comment on what that definition
should be--and whether a definition such as the one included in AS/NZS
4474.1-2007 would be sufficient to clearly define this term.
DOE also notes that while Appendix A defines ``cooler
compartment,'' it does not directly define related terms such as
``fresh food compartment'' or ``freezer compartment''--although these
definitions are in HFR-1-2008, which is incorporated by reference into
Appendices A and B. 10 CFR 430.3. DOE requests comment on whether it
should directly define these terms in Appendix A--and if so, how?
DOE also welcomes feedback on the definitions of ``refrigerators,''
``refrigerator-freezers,'' and ``freezers'' in 10 CFR 430.2. These
definitions were most recently amended in DOE's final rule establishing
coverage and test procedures for MREFs, (81 FR 46768). Prior to that
final rule, DOE published a supplemental noticed of proposed
determination (``SNOPD'') in which it proposed to amend these
definitions. In that SNOPD, DOE noted that the refrigerator and
refrigerator-freezer product definitions described a freezer
compartment as a compartment designed for the freezing and storage of
food at temperatures below 8 [deg]F which may be adjusted by the user
to a temperature of 0 [deg]F or below, and proposed to amend the
definitions to refer to a compartment capable of maintaining
compartment temperatures of 0 [deg]F or below, (81 FR 11454, 11460,
March 4, 2016). However, because interested parties commented that the
proposed amendments may affect the scope of the existing refrigerator,
refrigerator-freezer, and freezer definitions (AHAM, MREF Coverage No.
24 at pp. 2-3; \7\ Sub Zero, MREF
[[Page 29785]]
Coverage No. 22 at pp. 1-2), DOE did not adopt these proposed
modifications to the amended definitions. See 81 FR 46777.
---------------------------------------------------------------------------
\7\ A notation in the form ``AHAM, MREF Coverage No. 24 at pp.
2-3'' identifies a written comment: (1) Made by the Association of
Home Appliance Manufacturers; (2) recorded in document number 24
that is filed in the docket of the MREF coverage determination
rulemaking (Docket No. EERE-2011-BT-DET-0072-0024) and available for
review at www.regulations.gov; and (3) which appears on pages 2-3 of
document number 24.
---------------------------------------------------------------------------
The proposed amendments would have resolved an inconsistency
between the definitions and the standardized compartment temperature
specified in the test procedure. Specifically, while the 8 [deg]F
threshold for freezer compartments in the definitions for refrigerators
and refrigerator-freezers is consistent with the fresh food compartment
and freezer compartment definitions included in HRF-1-2008, Appendix A
requires that freezer compartments in refrigerator-freezers be tested
to a standardized compartment temperature of 0 [deg]F. Under the
existing requirements, a product would meet the refrigerator-freezer
definition but would not receive an energy use rating under Appendix A
if the freezer compartment is capable of achieving a temperature below
8 [deg]F but above 0 [deg]F.
DOE requests feedback on whether it should address this potential
definitional and testing issue, and if so, how. DOE also seeks
information on how to best harmonize the refrigerator and refrigerator-
freezer definitions with any potential updates to the fresh food and
freezer compartment definitions.
E. AHAM HRF-1 Standard
As discussed in section II.A.2 of this document, the DOE test
procedures incorporate by reference certain sections of the AHAM
industry standard HRF-1-2008. DOE references HRF-1-2008 for
definitions, installation and operating conditions, temperature
measurements, and volume measurements. In August 2016, AHAM released an
updated version of the HRF-1 standard, HRF-1-2016. Based on review of
the newer standard, DOE notes that the majority of the updates from the
2008 standard are clarifications or other revisions that harmonize with
DOE's test procedures. Accordingly, DOE does not expect that updating
its references to HRF-1-2016 would substantively affect the test
procedures in Appendices A and B.
DOE requests feedback on whether its test procedures should
incorporate by reference certain sections of the most current version
of HRF-1, HRF-1-2016, rather than HRF-1-2008. DOE also requests whether
any of the revisions between HRF-1-2008 and HRF-1-2016 would
substantively affect the requirements currently incorporated by
reference in Appendices A and B--and if so, how?
F. Other Test Procedure Topics
In addition to the issues identified earlier in this document, DOE
welcomes comment on any other aspect of the existing test procedures
for refrigerators, refrigerator-freezers, and freezers not already
addressed by the specific areas identified in this document. DOE
particularly seeks information that would improve the repeatability,
reproducibility, and consumer representativeness of the test
procedures. DOE also requests information that would help DOE create a
procedure that would limit manufacturer test burden through
streamlining or simplifying testing requirements. Comments regarding
repeatability and reproducibility are also welcome.
DOE also requests feedback on any potential amendments to the
existing test procedure that could be considered to address impacts on
manufacturers, including small businesses. Regarding the Federal test
method, DOE seeks comment on the degree to which the DOE test procedure
should consider and be harmonized with the most recent relevant
industry standards for consumer refrigerators, freezers, and
refrigerator-freezers and whether there are any changes to the Federal
test method that would provide additional benefits to the public.
Additionally, DOE requests comment on whether the existing test
procedures limit manufacturer's ability to provide additional features
to consumers on refrigerators, refrigerator-freezers, and freezers. DOE
particularly seeks information on how the test procedures could be
amended to reduce the cost of these new or additional features and make
it more likely that such features are included on consumer
refrigerators, freezers, and refrigerator-freezers.
III. Submission of Comments
DOE invites all interested parties to submit in writing by July 31,
2017, comments and information on matters addressed in this notice and
on other matters relevant to DOE's consideration of amended test
procedures for refrigerators, refrigerator-freezers, and freezers.
After the close of the comment period, DOE will begin collecting data,
conducting analyses, and reviewing the public comments, as needed.
These actions will be taken to aid in the development of a test
procedure NOPR for refrigerators, refrigerator-freezers, and freezers
if DOE determines that amended test procedures may be appropriate for
these products.
Submitting comments via https://www.regulations.gov. The https://www.regulations.gov Web page will require you to provide your name and
contact information. Your contact information will be viewable to DOE
Building Technologies staff only. Your contact information will not be
publicly viewable except for your first and last names, organization
name (if any), and submitter representative name (if any). If your
comment is not processed properly because of technical difficulties,
DOE will use this information to contact you. If DOE cannot read your
comment due to technical difficulties and cannot contact you for
clarification, DOE may not be able to consider your comment.
However, your contact information will be publicly viewable if you
include it in the comment or in any documents attached to your comment.
Any information that you do not want to be publicly viewable should not
be included in your comment, nor in any document attached to your
comment. Persons viewing comments will see only first and last names,
organization names, correspondence containing comments, and any
documents submitted with the comments.
Do not submit to https://www.regulations.gov information for which
disclosure is restricted by statute, such as trade secrets and
commercial or financial information (hereinafter referred to as
Confidential Business Information (CBI)). Comments submitted through
https://www.regulations.gov cannot be claimed as CBI. Comments received
through the Web site will waive any CBI claims for the information
submitted. For information on submitting CBI, see the Confidential
Business Information section.
DOE processes submissions made through https://www.regulations.gov
before posting. Normally, comments will be posted within a few days of
being submitted. However, if large volumes of comments are being
processed simultaneously, your comment may not be viewable for up to
several weeks. Please keep the comment tracking number that https://www.regulations.gov provides after you have successfully uploaded your
comment.
Submitting comments via email, hand delivery, or mail. Comments and
documents submitted via email, hand delivery, or mail also will be
posted to https://www.regulations.gov. If you do not want your personal
contact information to be publicly viewable, do not include it in your
comment or any accompanying documents. Instead,
[[Page 29786]]
provide your contact information on a cover letter. Include your first
and last names, email address, telephone number, and optional mailing
address. The cover letter will not be publicly viewable as long as it
does not include any comments.
Include contact information each time you submit comments, data,
documents, and other information to DOE. If you submit via mail or hand
delivery, please provide all items on a CD, if feasible. It is not
necessary to submit printed copies. No facsimiles (faxes) will be
accepted.
Comments, data, and other information submitted to DOE
electronically should be provided in PDF (preferred), Microsoft Word or
Excel, WordPerfect, or text (ASCII) file format. Provide documents that
are not secured, written in English and free of any defects or viruses.
Documents should not contain special characters or any form of
encryption and, if possible, they should carry the electronic signature
of the author.
Campaign form letters. Please submit campaign form letters by the
originating organization in batches of between 50 to 500 form letters
per PDF or as one form letter with a list of supporters' names compiled
into one or more PDFs. This reduces comment processing and posting
time.
Confidential Business Information. According to 10 CFR 1004.11, any
person submitting information that he or she believes to be
confidential and exempt by law from public disclosure should submit via
email, postal mail, or hand delivery two well-marked copies: one copy
of the document marked confidential including all the information
believed to be confidential, and one copy of the document marked ``non-
confidential'' with the information believed to be confidential
deleted. Submit these documents via email or on a CD, if feasible. DOE
will make its own determination about the confidential status of the
information and treat it according to its determination.
Factors of interest to DOE when evaluating requests to treat
submitted information as confidential include (1) a description of the
items, (2) whether and why such items are customarily treated as
confidential within the industry, (3) whether the information is
generally known by or available from other sources, (4) whether the
information has previously been made available to others without
obligation concerning its confidentiality, (5) an explanation of the
competitive injury to the submitting person which would result from
public disclosure, (6) when such information might lose its
confidential character due to the passage of time, and (7) why
disclosure of the information would be contrary to the public interest.
It is DOE's policy that all comments may be included in the public
docket, without change and as received, including any personal
information provided in the comments (except information deemed to be
exempt from public disclosure).
DOE considers public participation to be a very important part of
the process for developing test procedures and energy conservation
standards. DOE actively encourages the participation and interaction of
the public during the comment period in each stage of the rulemaking
process. Interactions with and between members of the public provide a
balanced discussion of the issues and assist DOE in the rulemaking
process. Anyone who wishes to be added to the DOE mailing list to
receive future notices and information about this rulemaking should
contact Appliance and Equipment Standards Program staff at (202) 586-
6636 or via email at ApplianceStandardsQuestions@ee.doe.gov.
Issued in Washington, DC, on June 23, 2017.
Kathleen B. Hogan,
Deputy Assistant Secretary for Energy Efficiency, Energy Efficiency and
Renewable Energy.
[FR Doc. 2017-13803 Filed 6-29-17; 8:45 am]
BILLING CODE 6450-01-P