Wanted some expert advice. We have a wall mounted gas furnace (40 year old) which directly vents (intake/outtake) outside that just stopped working. This heaters, is in addition to our regular hot water baseboard heat. Works great as we can just heat the room without heating the entire bottom floor.
My local plumber thinks that the wall mounted furnace is not complaint to local codes, as it about 2 feet from the windows in our family room (something about carbon monoxide coming in). Is that true? We live in Chelmsford, MA.
Do you have any good recommendation from a wall furnace which is direct vent. We currently have a dynavent sa 40 system.