AC, but no heat
I have an intertherm unit for my mobile home and the heat went out on us. The ac seems to work fine, but no heat. I can switch the thermostat for the heater from the auto to on position, and it does blow air, but the air is luke warm. When I turn the heat on with the switch in auto position, nothing happens except a clicking noise and no air comes out, hot or not.
Heating & Cooling - Intertherm
Answers & Comments
The clicking noise appears to be the igniter. Since it is not getting gas for some reason it will not operate and will shut down. This could be due to the burners being dirty or it could be a bad gas valve or it could be in the electronic mudule. Make sure there is gas coming into the home to the gas valve.Since you hear the igniter operating , for the time being we will assume it is ok. Clean the burners with a wire brush. Make sure they are clean. When reinstalling the burner. Make sure the igniter is directly over one of the burners in the path that the gas will take. This is important. Before attempting any repairs make sure you understand what to do and what not to do. Gas furnaces can be vary dangerous. If this is something you are not absolutely sure you can do. Get a qualified service man to repair and service the unit.You can get a qualified service man right here on this site for your area. I hope I have been of some help to you.
I`m going give you the schematic and manual for the E2 series. It covers several, you`ll have to find yours in the manual. The manual shows a schematic of your unit with the correct wire setup. I hope this will help you.