In your quest to find the ideal heating or cooling system, you will encounter several important industry-standard efficiency ratings. The higher efficiency your product, the lower your long-term energy costs will be. And as always, the experts at Bay Area Air Conditioning, Inc. can also help you choose the heating and cooling products that are right for you.
SEER (Seasonal Energy Efficiency Ratio) is the measure of efficiency by which the cooling process of air conditioners and heat pumps is rated. The higher the SEER number, the greater the efficiency—and therefore greater energy savings. Today, U.S. regulatory agencies require all new products to have a 13.0 SEER rating or better. Carrier’s full line of air conditioners offers SEER ratings of 13.0 to 21.
HSPF (Heating Seasonal Performance Factor) is the efficiency measurement used to gauge the efficiency of the heating mode of heat pumps. The higher the number, the greater the efficiency and cost-savings. Today’s models are required to have a 6.8 HSPF. Heat Engineering offers heat pumps with HSPF ratings ranging from 6.8 to 9.5.
Cost Savings: Higher efficiency in heat pumps and air conditioners usually means higher equipment cost but lower utility bills. If you live in a warm and/or humid climate, you will probably see the higher cost of a high efficiency air conditioner or heat pump paid back (through lower utility bills) in a few short years. Ask your sales consultant to help you determine about how long it would take you to recover the additional cost in energy savings. Of course, after the payback, you continue to save on your energy bills.
Matching Your System for Optimum Efficiency
One additional factor that affects the efficiency of your air conditioning or heat pump system is your indoor coil. If your condensing unit is not matched with the proper indoor coil, it may not give you the stated SEER and/or HSPF ratings and could even develop performance problems. When you replace an existing system, make sure you replace both units so your new condensing unit will give you optimal performance, efficiency and comfort.