Carrier 'Comfort' High-Efficiency Gas Furnace 95%
I need to replace an old gas furnace. I have a few quotes and am getting very confused. First quote on the Carrier Comfort 95% Efficiency has 10 yr. parts warranty. Carrier offers a labor warranty as well.
What can you tell me about this furnace?
Another dealer (who quoted me a Carrier 3 stage/variable speed furnace) tells me this inexpensive furnace was developed just for the tax credit program. If this is true, does it mean it is inferior for a 1 stage/multi speed gas furnace?
Another comparable quote is on a Trane XR-95--what is your opinion on this furnace?
I need to make a decision this week, so any help you can give me is appreciated.