Pennsylvania Code
Title 34 - LABOR AND INDUSTRY
Part I - Department of Labor and Industry
Chapter 3a - BOILER AND UNFIRED PRESSURE VESSEL REGULATIONS
Subchapter H - SPECIAL INSTALLATIONS
Section 3a.170 - Swimming pool heaters
Universal Citation: 34 PA Code ยง 3a.170
Current through Register Vol. 54, No. 38, September 21, 2024
(a) A swimming pool heater is an instantaneous water heater. The heater must meet the construction requirements of ASME Code, section IV and the control requirements of ASME/CSD1 except if exempt under § 3a.3(d) (relating to scope).
(b) A pool heater may be piped with polyvinyl chloride material rated for the pressure and temperature of the heater after the isolation valves.
(c) Inspection of swimming pool heaters shall be performed in accordance with § 3a.111(4) (relating to field inspections).
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