- Feb 4, 2009
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I have a forced hot air furnace that is more than 30 years old. I just had it serviced and its 83% efficient after some parts were replaced last year. I know its getting pretty old and will need to be replaced. Oil is my only option.
Newer furnaces don't seem to be that much more efficient seems like the average is around 86% any suggestions what I should look for?
House is in the North East and about 1200 sq feet. I am currently insulated very well.
Newer furnaces don't seem to be that much more efficient seems like the average is around 86% any suggestions what I should look for?
House is in the North East and about 1200 sq feet. I am currently insulated very well.
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