Q. How is efficiency rating measured and should I always buy the best efficiency rating?
A. Gas or Oil Furnaces are rated in AFUE (Annual Fuel Utilization Efficiency), Heat Pumps in HPSF (Heating Season Performance Factor) and Air Conditioners in SEER (Seasonal Energy Efficiency Rating). With gas furnaces you should buy a model with a 92% rating if you run the blower continuously for better air filtration as it has a more efficient blower. However, if you allow the air to turn off when not heating, a 95% model will save you energy in the long run. On the A/C side it has more to do with comfort as you get to the higher SEER ratings in our climate. The base A/C is a 13 SEER for each point you go higher it uses about 10% less energy to run.
Imagine 12 months of total and complete comfort – from the hottest days to the coldest nights. Well, you don’t have to, thanks to the XL20i system from Trane. It’s designed to perfectly cool your home in the summer and perfectly heat it in the winter. Learn more
The heat of a West Chester summer takes a lot out of an air conditioner. By investing in air conditioning service early in the cooling season, you'll gain the peace of mind of knowing your system can handle the hottest weather without springing any costly surprises on you.
Over time, myths about using HVAC systems have developed. While some are harmless, others can drive up energy costs and cause system problems. Here are five myths you shouldn't fall for this summer.