Condensing Gas furnaces Have High Efficiency And Save Money
When you need a new furnace get a high efficiency condensing gas furnace.
When you need to replace your old furnace, the most energy-efficient furnaces you can buy are condensing gas furnaces. A condensing gas furnace is the best furnace for use in in any home which is heated with natural gas.
Condensing gas furnaces burn less fuel and have an AFUE (Annual Fuel Utilisation Efficiency) varying from 90 to 97 percent. Old furnaces, by contrast, most often have AFUEs of 60 percent or sometimes less than that, and units of standard efficiency have AFUEs varying from 78 to 84 percent.
There is a big saving in fuel costs with condensing gas furnaces which use from 33 to 40 percent less gas than older furnaces, and 10 percent less gas than standard efficiency units burn. This greatly cuts back on environmental emissions which could be responsible in part for air pollution problems and climate change.
Higher costs of buying a condensing gas furnace can be recovered, over time, by savings in fuel costs. The homeowner using an old furnace can make savings of $300 annually, on average, by replacing the old unit with a 96% efficient condensing gas furnace.
Manufacturers of condensing gas furnaces can supply them in all sizes to suit any type of home. They can be located in the same place as the discarded furnace, and will use the same ductwork as the old unit. By law furnaces must be installed by licensed technicians. Gas furnace prices
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