Air Conditioning - Another T stat wiring issue
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Treble
10-25-08, 10:49 PM
Hello again,
I have a Rite Temp 7 day programable T stat (~2 years old) that I am switching over to a non programable Honeywell RTH3100C. I live in South Florida and my unit is a 2004 Rheem 3 ton. It has the outdoor evaporator and compressor unit and the indoor air handler. I wish I could tell you guys heat pump/single stage/double stage and all that but I realy dont know what all that means or how to tell. It is a typical air conditoner for south florida in which a/c is used 99.9 % of the time.
Anyway, the Rite Temp had the same wiring labels as my old dial t-stat so when i changed it the wiring was apples to apples. The wires from the unit are connected to the Rite Temp t-stat at:
G
Y
W
RH
RH to RC jumper.
The Honeywell has different wire labels but they give you a conversion chart (in () ) as follows:
E (X, X2)
Aux (W, W1, W2)
Y (Y1, M)
G (F)
O
L (F)
R (V, VR)
B (H)
C (B, X)
From the Rite Temp to the Honeywell, respectively, I can connect my wires as folows:
G to G
Y to Y
W to Aux
My dilema is I have no idea what my RH and RC is converted to the Honeywell setup. The chart does not have these options.
Any help would be appreciated.
Thanks
:wall:
I have a Rite Temp 7 day programable T stat (~2 years old) that I am switching over to a non programable Honeywell RTH3100C. I live in South Florida and my unit is a 2004 Rheem 3 ton. It has the outdoor evaporator and compressor unit and the indoor air handler. I wish I could tell you guys heat pump/single stage/double stage and all that but I realy dont know what all that means or how to tell. It is a typical air conditoner for south florida in which a/c is used 99.9 % of the time.
Anyway, the Rite Temp had the same wiring labels as my old dial t-stat so when i changed it the wiring was apples to apples. The wires from the unit are connected to the Rite Temp t-stat at:
G
Y
W
RH
RH to RC jumper.
The Honeywell has different wire labels but they give you a conversion chart (in () ) as follows:
E (X, X2)
Aux (W, W1, W2)
Y (Y1, M)
G (F)
O
L (F)
R (V, VR)
B (H)
C (B, X)
From the Rite Temp to the Honeywell, respectively, I can connect my wires as folows:
G to G
Y to Y
W to Aux
My dilema is I have no idea what my RH and RC is converted to the Honeywell setup. The chart does not have these options.
Any help would be appreciated.
Thanks
:wall:
Jay11J
10-26-08, 08:27 AM
The new thermostat is for heat pump, and it's not going to work right with your equipment.
You want the heat and cool only.
One I would suggest.
-RTH5100
-RTH110
-RTH1120
I know my store has the RTH110.
You want the heat and cool only.
One I would suggest.
-RTH5100
-RTH110
-RTH1120
I know my store has the RTH110.