robert- just giving you a quick update, so far we have not recieved the heat exchanger yet, still in transit(must be shipping it by amish buggy or something...) so we are staying at my brother-in-laws house until we get the problem fixed, the gas co said the part should be here either today or tomor...

Robert, I think we may have it figured out. a different furnace tech came out and did a VERY thorough once-over and he deduced that we need a new heat exchanger, so he put the part on order and right now its in Ohio, and will take 8-9 days to get to Wisconsin, so right now its kind of dicey but at l...

robert, i have experienced loud banging noises on my coleman furnace, and a month ago i took out the squirrel cage and blower assembly, wiped and blew all the dust out of every conceivable place, put it back in and the rumbling seems worse. I am wondering if I have a bearing out or something of that...

robert, i have the same problem with my coleman furnace, and a month ago i took out the squirrel cage and blower assembly, wiped and blew all the dust out of every conceivable place, put it back in and the rumbling seems worse. I am wondering if I have a bearing out or something of that nature. shou...

i took a gander under my mobile home a month ago and took celotex(i think thats what its called...)and put it up to any holes that would allow heat loss, and butted them up with 2x4's and filled around each piece with Great Stuff foam sealer, and when it cured and dried took the 2x4's out and now ha...

i didnt mean to come across like that robert, so i apologize, i just wonder how i find out what is wrong, ive had visits from 3 different HVAC techs and they cant seem to find anything wrong.... how do i test the sircuits without having to make a house call??? this problem is very perplexing and hop...

for the past few winters(well, ok, ever since i have had this furnace installed...going on 7 years) something always goes wrong with it during the winter months, i had the combustion air switch code thrown at me enough times the past few years to make even the most qualified HVAC tech's head spin......