AFUE Ratings AFUE or Annual Fuel Utilization Efficiency Heating systems consume approximately 35% to 50% of a typical Carrollton TX homes energy budget. Therefore the government has come up with a way to measure efficiencies of furnaces so the can set a standard for minimum efficiencies. The definition of AFUE is: AFUE Annual Fuel Utilization [...]
Carrollton TX Air Conditioning has some of the highest efficiency Carrollton AC units the Carrollton area. Air conditioner efficiency is marked on the side off all units as a number called the EER (Energy Efficiency Rating). The Energy Efficiency Rating is a ratio of the BTUs of the unit to the amount of power it [...]
Carrollton heat pumps experts wants you to understand that the operating performance of an electric heat pump over the season is called the seasonal performance factor (SPF). This ratio compares the heat delivered and the total energy consumed over the entire heating season. It give you another tool to compare one unit to another. The [...]