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Need wire diagram

I Emerson Electric blower in a furnace Indian having problems with the wire diagram

Posted by dustin hamilton on

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5 Related Answers

Anonymous

  • 448 Answers

SOURCE: need wiring diagram

If you're not a licensed HVAC tech......no you don't

Posted on Feb 21, 2009

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farfield

Farley Redfield

  • 462 Answers

SOURCE: need wire diagram for GE electric furnace

Usually the older GE's are straight forward and any generic wire diagram will help you out. If its newer and a Trane made unit try A Trane dealer.

Posted on Mar 28, 2009

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Donni Steen

  • 687 Answers

SOURCE: Anyone have a wireing diagram for a nordyne E1EH-015HA

Intertherm does not offer a wiring diagram for the E1 series anymore. So I have included a link to the E2 series. They are very similar and you may find this service manual helpful for whatever problem you may be having.

http://www.nordyne.com/literature/359a.pdf

Posted on Apr 11, 2009

Anonymous

  • 1 Answer

SOURCE: I need a wiring diagram

I need a wiring diagram for an intertherm/nordyne gas furnase !!!

Posted on May 26, 2009

traxman57

  • 1 Answer

SOURCE: need wiring diagram ,colman central

I have the diagram pasted to the cover over the sequencer. I only have a 5 megapixel camera, but I am willing to try and get a picture of it if it will help.

Posted on Jan 01, 2011

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HELP!! New install of GMUH75-E3A - Main blower starts immediately on power up/ thermostat turn on. Burner never turns on/ignites. AC power is wired correctly and gas supply is connected. Switch is in the...


You need to find out if the problem is in the T-stat, T-stat wire or in the furnace you can do this in a few easy steps

 

Step 1- Unwire the low voltage from the furnace. Then turn the power back on and see if the blower comes on if it does then the problem is in the furnace and you will need to troubleshoot the furnace (see bottom of page for troubleshooting furnace) if it does not then proceed to step 2

 

Step 2- Wire the low voltage back up to the furnace (follow the wiring diagram below). And unwire the T-stat, make sure that no wires are touching each other, then turn the power back on to the furnace, if the blower starts then you have a short in the T-stat wire and you will need to pull a new wire. If it does not then proceed to step 3

 

Step 3- Turn the power back off at the furnace and wire the T-stat back up (follow the wiring diagram below). Turn the T-stat to auto heat 90 if the heat does not start but the blower just runs then you need to replace the T-stat.

 

 

troubleshooting furnace

 

http://www.hvac-for-beginners.com/furnace-troubleshooting.html

 

 

wiring diagram

 

 

 

 

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Furnace blower motor dose not shut off.


Do you think it might be the relay switch

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Wiring NO, NC relay on Nordyne furnace


NORDYNE , GOODMAN, AND NUTONE ARE ALL BUILT BY SAME MFG SO IF YOU TRY ALL THESE MAYBE YOU CAN FIND THE HELP YOU NEED

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