SOURCE: Manual for a Coleman Forced Air Furnace manual
If you haven't already tried Coleman customer support, try Google. You can find owner's manuals for all kinds of things. good luck, John
SOURCE: Coleman furnace fan keeps turning off and on every 10 seconds...
clean your heat/flame sensor with sand paper or steal wool. If the sensor is dirty, it won't detect the heat from the flame and it shuts the gas off. Clean the soot and junk off the sensor and it should work fine. I have to clean mine every year. After spending hundreds of $$ every yr on tech calls..I figured out the problem and in 30 sec I'm up and running again.
1,955 views
Usually answered in minutes!
×