Seasonal Energy savings Ratio dos (SEER2) step 3 : SEER2 is the overall heat taken off the newest conditioned space throughout the the newest annual air conditioning year, shown inside the Btu, split up of the overall electrical power consumed because of the air conditioning unit or temperature pump when you look at the exact same seasons, conveyed when you look at the watt-days

• Cop during the 5 F ? step one.75, mentioned in accordance with Appendix M15 H42 try.
• % away from Heating Strength on 5F ? 70% of the from the 47F, to the 5 F capabilities mentioned each Appendix M1 H42 test and the new 47F skill mentioned while the nominal heat skill for every single Appendix M1 (i.age., from the Appendix M1 H1N shot to possess tools which have an adjustable-speed compressor in which the compressor price will likely be the maximum speed that program controls carry out perform at the 47F, otherwise on the Appendix M1 H12 attempt)
• Do a regulation confirmation techniques (CVP) to verify that over efficiency metrics measured in the Appendix M1 lower background sample section at the 5 F try attained by the newest local control operating as they carry out in the a consumer’s domestic.

Main Air conditioning unit (CAC) or Main Air conditioning Temperature Pump (HP) step one : Something, other than a manufactured terminal ac unit or manufactured terminal temperature push, which is powered by single phase household current, air-cooled, rated less than 65,000 Btu by the hour, not contained into the exact same closet due to the fact a heater, this new ranked capabilities of which are above 225,000 Btu per hour, and that’s a hot-air push or an air conditioning tool merely. (المزيد…)