DIY Home Improvement Forum banner
oval pipe
1-1 of 1 Results
  1. HVAC
    So on the house I purchased last year had a lot of renovations done by an incompetent's contractor (who is nowhere to be found). The furnace in the crawlspace was replaced with a new 80% efficiency Goodman. The exhaust vent from the furnace connects to the transite oval wall pipe that goes up...
1-1 of 1 Results