So this year I bought a brand new hot blast forced air furnace and it will not keep my 1100 sq ft house warm when temps get below 30 degrees. I have tried everything. The unit is enclosed outside of house. 15' of 6" chimney so draft should be fine. Unit in tied into central duct work via 12" duct pipe.
Thanks in advance for any help as I have a 2 yo and temps dropped to -2 this week
Thanks in advance for any help as I have a 2 yo and temps dropped to -2 this week