thermostat wireing

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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cw1940
Posts: 9
Joined: Mon Oct 15, 2012 9:17 pm

Wed Feb 06, 2013 12:50 am

i have nordyne model no: e2eb-012hb furnace with red, white, green, gray. i will like to
know which wire to use for heat and which to use for a/c condenser going to the thermostat.
thanks for any info


jpingram5
Posts: 205
Joined: Sun Dec 05, 2010 5:34 pm
Location: Orefield, PA
Contact:

Wed Feb 06, 2013 2:09 pm

http://www.nordyne.com/Literature/7103170.pdf

Is the A/C controlled by a separate thermostat? Is this a digital thermostat?

Need a little more info.

Sounds like your missing a wire unless the Gray wire is not a common wire and is your compressor wire.
2009 Skyline Sunwood Premier 14 x 80

cw1940
Posts: 9
Joined: Mon Oct 15, 2012 9:17 pm

Wed Feb 06, 2013 5:10 pm

i useing honeywell thermostat not digital
with 4 wires red white green gray comeing
out of furnace just one thermostat

DaleM
Posts: 385
Joined: Wed Apr 07, 2010 10:07 am

Thu Feb 07, 2013 10:28 pm

First of all is it a heat/cool thermostat? If so, then this is how things are wired these days. Single transformer system. Red from furnace goes to R on thermostat, white from furnace goes to W on thermostat, green from furnace goes to G on thermostat. Now there needs to be a pair of wires from the outside condenser unit. One of them goes to Y on the thermostat and the other one goes to gray on the furnace. With this type of installation there will be a jumper either already installed in the thermostat or you will be instructed to add one in the thermostat directions, it will go between R and C on the thermostat.
Last edited by DaleM on Sat Feb 09, 2013 7:07 pm, edited 1 time in total.

cw1940
Posts: 9
Joined: Mon Oct 15, 2012 9:17 pm

Fri Feb 08, 2013 11:40 am

thanks for reply & info
did it that way working just fine


DaleM
Posts: 385
Joined: Wed Apr 07, 2010 10:07 am

Sat Feb 09, 2013 7:08 pm

Good deal cw!!

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