The lowest efficiency allowed by law for new gas furnaces is 78 percent and some new models achieve 97 percent.
Best gas furnaces consumer reports.
Of these six brands three earn fair ratings for owner satisfaction frigidaire maytag.
Trane and american standard gas furnaces these ingersoll rand brands top consumer reports list and many others including ours.
Because of their poor showing consumer reports can t recommend any of these gas furnace brands at this time.
The best furnace for you depends on many things.
4 75 out of 5.
Energy star certified models under this brand deliver excellent efficiency and feature quiet operation for a peaceful environment.
Bryant s lineup of furnaces provides you with a wide range of choices including the bryant evolution 987m a modulating gas furnace that runs at up to 98 3 percent afue.
Trane and american standard are known for high quality parts used to build their furnaces and other hvac components.
A gas furnace made in the early 1970s typically has an afue of about 65 percent.
There are many options for a new furnace from a high efficiency gas furnace to an electric or oil system.
In consumer reports study on breakdown rates among major gas furnace manufacturers trane and its sister company american standard performed very well ranking behind ruud as the second most reliable furnace.
Bryant gas furnaces are a good fit for most homes since they re in the middle of the pack in terms of price and performance.
The brand has gas and oil furnaces as well as packaged units that offer customers a wide range of features.