High Efficiency Gas Furnace Ratings

Variable capacity furnaces range in efficiency from about 96 to almost 99.

High efficiency gas 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. The efficiency rating of the furnace is 80 afue and its self diagnostics ensure quality performance. York s tg8s provides single stage heat with a constant speed psc fan motor. Lennox gas furnace reviews lennox has several gas furnaces available from the economical low efficient furnaces to the high efficiency high dollar gas furnaces.

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. This also produces the most efficient heating. Going into the new year many of these same furnaces were the best furnace in 2019 as well so plan ahead and get the right furnace with a long life ahead. Lennox slp99v variable capacity gas furnace series.

It features a tubular aluminized steel primary heat exchanger and a 4 speed direct drive psc motor. Their gas furnaces range from 80 afue all the way up to 98 7 afue. The standard afue for a mid efficiency furnace is 78 while high efficiency furnaces rate between 90 97. The average lifespan of a bryant furnace is 16 years depending on the service life of the various components that keep the unit in optimal condition.

The r98v s value comes from a modulating design and a variable speed blower. They are considered a premium furnace maker and hvac equipment producer. Almost all of the best high efficiency gas furnaces below have the added benefit of being listed on the energystar highest efficiency gas furnaces of 2020 selection.