Original message
| ThePonderosa
 |  "Help needed w/digital Thermostat wiring"
, posted Tue 25 Sep 07:57:  
I have a Digital Non-Program Thermostat GemTech GT5020 Heat Pump + AUX / 1Cool Heat-Cool Thermostat. With Terminals
C - W2 - RC - O - B - RH - W - Y - G - A
Wire Color now is:
C-blue
W-white
RC-red
O-orange
B-Not Used
RH-jumper wire to RC
W-jumper wire to Y
Y-yellow
G-Green
A-Not Used
I am wanting to install a Honeywell RTH3100C non-programmable digital thermostat. Their connections are E, Aux ,Y, G, O, L, R, B and C.
Can anyone tell me how to hookup the wires? I have a heat pump with auxillary heat single stage.
[this message was edited by ThePonderosa on Tue 25 Sep 18:03] |
| Replies:
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| Houston204
| "Re(1):Help needed w/digital Thermostat wiring" , posted Tue 25 Sep 19:47
New Terminal = wire
E & Aux = white (use jumper)
Y = yellow
G = green
O = orange
R = red
C = blue
Function = setting
6 = 5
8 = 9
14 = 0(°F) or 1(°C)
"Tip of the Day" Remember to remove power first.
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| | rene_lrk
| "Re(2):Help needed w/digital Thermostat wiring" , posted Tue 23 Oct 09:27
what wire do you hook up to the O if there is no orange wire?
I have Yellow (Y), Green (G), Tan (?), White (?), Red (R), & Blue (B)!
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| | ThePonderosa
|  "Re(2):Help needed w/digital Thermostat wiring"
, posted Wed 26 Sep 09:34:
Thanks for the GREAT info! I did as you said and it's running great!
[this message was edited by ThePonderosa on Wed 26 Sep 09:41] |
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