Propane furnace sending heat to outside vent
Hi, Running our Suburban propane furnace it seems like the unit is pushing as much (or more) heat out of it's exterior vent as it is to the interior vents. At the vents the flow is a gentle convect...
Forum Discussion
IWally wrote:
Thanks everyone for your helpful explanations!Sam Spade wrote:
The heat going outside probable is normal. ALL vented heaters/furnaces work that way to some degree.
The "gentle" flow of heat inside, however, probably is NOT normal and may mean that your fan has failed.
@Sam .. I think you might be onto to something. It may be that a difference between forced air at the exterior vent and UN-forced air inside makes it more noticeable.
Merry Christmas!
If the fan has failed the sail switch would not operate properly and the furnace would shut down.
