Most Efficient Gas Furnaces

These days 95 afue is a common rating among new gas powered furnaces.

Most efficient gas furnaces.

However gas furnaces are generally more expensive to fix than electric furnaces. Bryant brand builds impressive central gas furnaces that homeowners love. 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. Access the full list of products recognized as energy star most efficient in excel.

The two most common types of warranties. The total price of a new furnace depends on the brand efficiency and installation costs. Additionally gas typically costs much less than electricity. In the 70s most gas furnaces had an afue around 65.

The energy star most efficient 2020. Trane 90 gas furnaces over 90 afue. Furnaces have become more energy efficient over the years. Arcoaire vc 97 series with observer control.

These exceptional gas and oil boilers represent the leading edge in energy efficient products this year. Trane 90 furnaces deliver at least 90 efficiency far exceeding the government minimum standard of 80 afue for new furnaces. High efficiency furnaces offer 90 or more afue. Our highest efficiency furnaces with our best comfort features.

A standard efficiency furnace provides 80 annual fuel utilization efficiency afue. 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. Most furnace manufacturers offer a warranty on their products. The r98v s value comes from a modulating design and a variable speed blower.

In this type of furnace 20 of the energy produced by natural gas is expelled as exhaust. A gas furnace made in the early 1970s typically has an afue of about 65 percent. Featuring self configuring control arcoaire vc 97 furnaces are built with stainless steel primary and secondary heat exchangers and achieve 97 afue. 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.

Today the bare minimum allowed by law is 78. 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 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 lowest efficiency allowed by law for new gas furnaces.

The energy star most efficient 2020 designation recognizes the most efficient products among those that are energy star certified.