No matter what type of fuel or heat source your home has, there’s an innovative Carrier gas furnace or oil commercial heating for you. Our Infinity® 96 furnace is so efficient at using fuel, the only furnace more efficient at burning fuel is the Sun. Carrier furnaces are highly efficient – the higher the AFUE rating, the greater the efficiency.
Heating and air conditioning systems are the biggest users of energy in the home, up to 75% of the utility bill. A new high efficiency furnace can save up to 50% in operating costs over a ten year old furnace. Many 1990 and earlier model furnaces have efficiencies of 65% or less. The minimum efficiency furnace that can be sold in the United States today is 78%. Furnaces are available that are up to 96.6% efficient.