Nordyne E2EB-015HA Prob

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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jccurry
Posts: 2
Joined: Fri Jan 01, 2010 2:59 pm

Had this furnace quit 3-4 times and i could tap the wall thermostat and it would run and cycle ok for several days, finally it quit and i replaced the thermostat, it was a honey well from lowes with no whistles and bells, i remove the jumper between rh a r per the instructions and programmed the t-stat for electric w/o heat pump for the application, all wires in the furnace are solid with nothing obvious, when it fails you can turn on fan only and the fan goes but no heat, should i lean toward the sequencer, limit switch, or the 24v system?
thanks for any help
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Robert
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Joined: Wed Feb 28, 2007 12:07 am
Location: Tennessee

Probably the sequencer.


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Robert
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jccurry
Posts: 2
Joined: Fri Jan 01, 2010 2:59 pm

thanks, thats what i was leaning to
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Robert
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Joined: Wed Feb 28, 2007 12:07 am
Location: Tennessee

You're very welcome, happy to help.


Thanks,
Robert
Some people are Humbly Grateful, while some are Grumbly Hateful.................... Which one are you ?
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raydizzle34
Posts: 13
Joined: Wed Dec 17, 2008 12:12 pm
Location: Arizona

jccurry wrote:Had this furnace quit 3-4 times and i could tap the wall thermostat and it would run and cycle ok for several days, finally it quit and i replaced the thermostat, it was a honey well from lowes with no whistles and bells, i remove the jumper between rh a r per the instructions and programmed the t-stat for electric w/o heat pump for the application, all wires in the furnace are solid with nothing obvious, when it fails you can turn on fan only and the fan goes but no heat, should i lean toward the sequencer, limit switch, or the 24v system?
thanks for any help
Are you sure your supposed to remove the jumper? I would think that by not having the jumper there, when you flip it to heat, there is not 24v getting to the white wire energizing the heating system.
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Robert
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Posts: 6413
Joined: Wed Feb 28, 2007 12:07 am
Location: Tennessee

If he has 5 wires he is ok and that is usually what dictates the instructions saying to remove the jumper.


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