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[su_posts posts_per_page=”1″ tax_term=”2703″ order=”desc” orderby=”rand”] Correspondingly, is a high efficiency furnace worth it?
A furnace with an AFUE rating of 95% will require significantly less fuel (natural gas) to heat your home than a unit with an 80% AFUE rating. While higher-efficiency furnaces tend to cost more upfront, they allow homeowners to save money on heating costs every year.
Beside above, is 80 efficient furnace good enough? An 80% furnace with two stages of heat will usually be better for your energy bills than a 95% furnace with just one stage. Some 95% furnaces even come with a fully modulating gas valve. It’s similar to having two stages of heat, only better!
Just so, how much energy does a high efficiency furnace save?
According to the Department of Energy, a high efficiency furnace can dramatically reduce utility bills by 50 percent. If your existing furnace operates at 70 percent AFUE and you replace it with a 95 percent efficiency model, this represents an increase in energy efficiency of over 26 percent.
How long does a high efficiency furnace last?
While some furnaces can last over 40 years (extremely rare), the average lifespan of a typical gas furnace is around 15-30 years. As long as you have scheduled yearly furnace maintenance, your furnace should easily last over 15 years.