Most Efficient 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.

Most efficient gas furnaces.

Bryant gas furnaces are capable of very high afue ratings of up to 90 or more. However gas furnaces are generally more expensive to fix than electric furnaces. In this type of furnace 20 of the energy produced by natural gas is expelled as exhaust. The r98v s value comes from a modulating design and a variable speed blower.

Trane 90 furnaces deliver at least 90 efficiency far exceeding the government minimum standard of 80 afue for new furnaces. 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. Today the bare minimum allowed by law is 78. Access the full list of products recognized as energy star most efficient in excel.

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. Bryant brand builds impressive central gas furnaces that homeowners love. The energy star most efficient 2020. Featuring self configuring control arcoaire vc 97 furnaces are built with stainless steel primary and secondary heat exchangers and achieve 97 afue.

Most furnace manufacturers offer a warranty on their products. A standard efficiency furnace provides 80 annual fuel utilization efficiency afue. A gas furnace made in the early 1970s typically has an afue of about 65 percent. In the 70s most gas furnaces had an afue around 65.

The lowest efficiency allowed by law for new gas furnaces. These days 95 afue is a common rating among new gas powered furnaces. The modulating multi stage gas valves allow the arcoaire vc 97 to operate on a quieter low fire setting unless thermostat calls for more fire. Every furnace we considered ranged between 80 and 98 afue but where you fall on that spectrum depends on your climate house size and budget.

The total price of a new furnace depends on the brand efficiency and installation costs. High efficiency furnaces offer 90 or more afue. 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. Our highest efficiency furnaces with our best comfort features.

The energy star most efficient 2020 designation recognizes the most efficient products among those that are energy star certified. Arcoaire vc 97 series with observer control. Furnaces have become more energy efficient over the years. Additionally gas typically costs much less than electricity.

Trane 90 gas furnaces over 90 afue.