Fan Doesn't Work When Furnace On
Asked Dec 2, 2005, 08:43 PM
If I have the furnace on and the fan on "Auto" the fan never comes on. The furnace seems to work fine - the ignitor begins to glow, gas comes on, and burners light. After a while the gas stops for a time (before coming back on) but the furnace seems to run continuously
If I turn off my furnace and turn my fan to "On", the fan blows air fine. When I then flip my furnace to "On" as well, the furnace comes on fine (burners light), but after a few seconds the fan goes off and doesn't circulate any more air.
Any ideas what the problem might be?
Last edited by alkirtley; Dec 2, 2005 at 08:53 PM.