Higher AFUE =
GREATER ENERGY SAVINGS
Heating Efficiency is measured in
AFUE, Annual Fuel Utilization
Efficiency. Ratings for AFUE works like gas mileage on
your car. The higher the AFUE number, the higher the
efficiency and the greater the energy savings. For
instance, if your old unit is 10 to 15 years old, the efficiency
rating could be a wasteful 64%.
This chart gives you a sample of how much you could save by
upgrading to the Comfortmaker system that fits your needs.
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