Residential Gas Furnace Ratings

It features a tubular aluminized steel primary heat exchanger and a 4 speed direct drive psc motor.

Residential gas furnace ratings. Boilers are fueled by natural gas heating oil propane electricity or a biodiesel oil blend. Both 80 and 90 plus furnaces are available. The modulating gas furnace by trane operates at an afue level of 97 3 which is highly efficient. The efficiency rating of the furnace is 80 afue and its self diagnostics ensure quality performance.

All of our furnace reviews are available here. 10 total furnaces are produced in a range of sizes from about 60 000 btu h to more than 140 000 btu h. Furnaces with high afue ratings can save you a significant amount of money in heating and electricity bills. The fleet efficiency or furnace rating of a particular furnace brand indicates nothing about furnace quality or furnace durability.

Six other brands earn very good ratings including american. Today the bare minimum allowed by law is 78. Bryant gas furnaces are capable of very high afue ratings of up to 90 or more. For example an afue rating of 96 percent means the furnace produces 96 btu of useful heat for every 100 btu of natural gas burned.

In the 70s most gas furnaces had an afue around 65. These top furnace brands have strong contractor and service networks offering professional assistance throughout the year. What type of boiler. Bryant brand furnaces are energy star certified and the average price of a new furnace averages around 2400 depending on unit model needed for your home heating needs.

Trane s gas furnaces combine fuel efficiency with noise reducing technology for complete comfort. York s tg8s provides single stage heat with a constant speed psc fan motor. Furnaces with higher afue ratings typically cost more but they can reduce the overall cost of heating your home. New systems are very energy efficient with efficiencies as high as 98 5 percent.

Most new furnaces display an annual fuel utilization efficiency afue rating which is a measure of fuel efficiency. 1 stage 2 stage and variable capacity gas furnaces. Notes on furnace ratings.