intertherm no yellow light

Questions about repairs and parts for Nordyne furnaces, air conditioners and heat pumps for manufactured homes including Intertherm, Mac and Miller brands. Click here for Nordyne parts.

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tammiejean
Posts: 2
Joined: Thu Mar 24, 2011 9:48 pm

Hi, we have an intertherm gas heater model M1MB-056A-BW, and we are not getting heat. It has no yellow led light at all. Gas is going to the valve, the ignitor is working, but no flame. We took apart and cleaned everything and still no flame. What can we try next?
tammiejean
Posts: 2
Joined: Thu Mar 24, 2011 9:48 pm

anyone have any suggestions? We need to try and get this fixed. Thanks!!!!
DaleM
Posts: 385
Joined: Wed Apr 07, 2010 10:07 am

Check for low voltage, 24v ac, at the control valve. If voltage is there you may have a bad control. No voltage, could have a bad limit someplace. Best to have it checked out by a service company.
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