I am in the process of having a new furnace put in. One contractor gave me a price on American Standard which he said is the same as TRANE, is this correct? Also I have a price from a contractor that handles Comfortmaker. Price was quite a bit lower than TRANE. They are both high efficient furnaces with 1 stage burner system both were prices for 100,000 BTU. Is Comfortmaker rated as high as TRANE? I have no heat right now, live in PA. and have to make a decision by Monday. I would appreciate any info you have. THANKS.