High Efficiency Furnace Ratings

This premier furnace boasts an efficiency rating of up to 99 that means it essentially converts every last bit of energy it uses into heating the home.

High efficiency furnace ratings.

The prestige series r98v rheem s most efficient gas furnace has an afue rating of up to 98 7 percent making it the most efficient model we came across during our research. The three brands make a good range of 1 stage 2 stage and a few variable capacity furnaces. While up to 92 afue performance is impressive there are much more energy efficient furnaces from both rheem and other brands mentioned. Best high efficiency furnaces of 2020 buying a new gas furnace is worrisome enough without having to deal with the pressure of knowing you might be without heat for a few days in the winter months.

High afue furnaces tend to be a lot pricier and they re likely overkill if you live in a mild climate or a small home. In the sections below we ve provided a list of the best high efficiency gas furnaces for your home during the 2019 and 2020 heating season. 4 4 out of 5. The standard afue for a mid efficiency furnace is 78 while high efficiency furnaces rate between 90 97.

You have a decent selection of 80 and high efficiency models to consider. Precise comfort technology allows the furnace to keep the temperature held exactly where you want it. The r98v s value comes from a modulating design and a variable speed blower.