ENERGY STAR Qualified Homes V3 HVAC System Quality Installation Rater Checklist - Maine Mobile App
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Find out if the Maine home's HVAC system you're inspecting meets ENERGY STAR requirements.
How does it work?
Use this app in validating HVAC Quality Installation requirements for Version 3 ENERGY STAR Qualified Homes. Note: For homes that have ≤ 1,200 sq. ft. of conditioned floor area, measured duct leakage to outdoors shall be ≤ 5 CFM25 per 100 sq. ft. of conditioned floor area. Testing of duct leakage to the outside can be waived if all ducts & air handling equipment are located within the home’s air and thermal barriers AND envelope leakage has been tested to be less than or equal to half of the Prescriptive Path infiltration limit for the Climate Zone where the home is to be built. Alternatively, testing of duct leakage to the outside can be waived if total duct leakage is ≤ 4 CFM25 per 100 sq. ft. of conditioned floor area, or ≤ 5 CFM25 per 100 sq. ft. of conditioned floor area for homes that have less than 1,200 sq. ft. of conditioned floor area. You can easily customize this Checklist as needed to meet local and state regulations.