Heating and cooling systems are able to work separately but are also designed to work together. Having matched equipment can give you better efficiency. Matching your furnace and air-conditioner will give you the maximum efficiency for which it’s designed. In addition to your air-conditioner and furnace, there are also options to enhance your comfort level, such as a humidifier or air-purifier. You will be able to find these on the Accessories tab. Once you see the thermostats available, you’ll think you are living in the future! Ask us about all the options.
AFUE stands for Annual Fuel Utilization Efficiency. Say What?? That translates as a measurement of heat that is actually delivered to your house , compared to the amount of fuel that you supply to the furnace. If you have an 80% furnace, then 80% of the fuel is being converted into heat for your home and 20% is flying away. This is why we prefer the 90% furnace.