nordyne m1gh 077a aw

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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ricky clayton

pilot lights up and stays on. when thermostat turns furnace on, blower runs fine, furnace fires up, runs for about 30-40 seconds, then just as it seems like it is about to turn the fan on everything shuts off (burner and pilot) except for blower keeps running, and would keep running forever unless I turn down the thermostat. any ideas would be appreciated. Ricky
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Robert
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Posts: 6413
Joined: Wed Feb 28, 2007 12:07 am
Location: Tennessee

Hi,

Check burner and burner orifice for blockages. Check gas valve and see if it receives 24vac at all times during heat cycle once it gets original signal.



Thanks,
Robert
Some people are Humbly Grateful, while some are Grumbly Hateful.................... Which one are you ?
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