Heating and Cooling Systems Furnaces = How do they compare by efficiency? = How do they affect peak loads for utilities and customer billing? • Efficiency Ratings, Comparisons and Choices Seasonal Energy Efficiency Ratio (80 Indoor EAT, 82 Outdoor Temp) EER
HIGH-EFFICIENCY CENTRAL AIR CONDITIONER. transfer, increased energy efficiency, and ultimately—lower cooling-costs. Year-Round Economics Efficient Economy) has rated it as one of the most efficient air conditioners on the market.
Efficiency Ratings SEER – Seasonal Energy Efficiency Ratio. This is a system for rating the efficiency of cooling equipment. air conditioners are between the sound of a human voice (70 db) and a blender (88 db). SRN – Sound Rating Number. A unit
Air Conditioners and Heat Pumps 13, 14, ‡SEER stands for Seasonal Energy Efficiency Ratio and HSPF stands for Heating Seasonal Performance Factor. Air Conditioners and Heat Pumps Air Conditioner 2 7 1 3 4 5 6 E N V I R O N M E N T A L L Y environmentally sound refrigerant. S O U N D R