Code of Maine Rules
02 - DEPARTMENT OF PROFESSIONAL AND FINANCIAL REGULATION
658 - MAINE FUEL BOARD
Chapter 13 - INSTALLATION OF PROPANE AND NATURAL GAS BURNING EQUIPMENT
Section 658-13-6 - Heat Loss Requirement
Current through 2024-13, March 27, 2024
13.6.1 New Installations of Central Heating Systems
Heat loss system design and system load calculations for all new installations of a central heating system must be performed prior to installation. The licensee must retain a copy of the heat loss system design and system load calculations such that it may be produced for inspection upon request of a Board inspector.
13.6.2 Replacement of Central Heating Systems
A heat loss and/or load calculation must be conducted before replacement of a central heating system. The licensee must retain a copy of the heat loss system design or system load calculations, or the stamped plans of an engineered system, such that they may be produced for inspection upon request of a Board inspector.