Coleman Mobile Home Furnace Troubleshooting. If your blower does not turn on, first look through the viewing hole above the gas valve and see if the burners have lit. Reset the circuit breaker associated with your coleman furnace.
For my furnace, it's a flashing green light and the cover of the control box helpfully tells you just what these lights mean. Coleman heating air conditioning is one of. Mobile home furnace blower will not come on.
If that’s not possible, then this cheat sheet may help you determine which parts you need for many common coleman gas furnaces. Move the fan switch on the thermostat to the position labeled “manual” or “on.”. Next, check the blower motor.
If it's still not heating correctly, you'll want to replace the fuse. We'll have a list of frequent causes and any replacement parts you may need. Another common problem is the furnace’s ability to start.
Since it’s related to this problem with the entire unit, switch out the igniter of your coleman furnace as well and test it with a multimeter for continuity if there is no sign of damage upon inspection. Reset the circuit breaker associated with your coleman furnace. Remove the used air filter;
Return the access panel to where it was; Pilot stays on but the furnace doesn’t come on, step 3. Here are troubleshooting steps for the blend air systems:
If the burners do light, they will. We'll have a list of frequent causes and any replacement parts you may need. When a coleman furnace is not producing a sufficient amount of heat, the air filters may be the problem.