From | Furnace |
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| STEP 1 - Connect the Y wire to the | |
| unit |
| Y | ||
and AC |
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| Y terminal on the thermostat. This | |
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| RH | |
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| connects to the Cooler compressor. | |
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| or | |
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| STEP 2 - Connect the RH or R wire | |
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| R | |
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| to the RH terminal on the thermostat. | |
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| G | |
C |
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| This connects the Heater/Cooler | ||
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| W |
| Power. |
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STEP 3 - Connect the W wire to the W terminal on the thermostat. This connects to the heater control line. STEP 4 - Connect the G wire to the G terminal on the Thermostat. This connects to the Fan.
4 WIRE
Thermostat
A
jumper wire
C RH | W | Y | G | |
Heat | Heat | Cool | FAN | |
Power | Comp | |||
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|
HVAC SYSTEM
Your HVAC system is now connected to the thermostat.
Return To Page 7
PG 13 NOTE: Wires marked with the dotted line are optional.
From | Furnace | |
and | AC unit | |
Y
STEP 1 - Remove the red Jumper | 5 WIRE |
wire. | Thermostat |
|
| RH | STEP 2 - Connect the Y wire to |
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| RC | the Y terminal on the thermostat. |
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| Remove | |
C |
| G | This connects to the Cooler |
| |
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| jumper | |||
| W | compressor. |
| wire | |
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| STEP 3 - Connect the RH wire to the RH |
| RC RH | |
terminal on the thermostat. This connects to the |
| COOL | |||
Heater Power . |
| C | Power | ||
|
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| HEAT | |||
STEP 4 - Connect the RC wire to the RC terminal on |
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| Power | ||||
the thermostat. This connects to the Cooling Power .
STEP 5 - Connect the W wire to the W terminal on the thermostat. This connects to the heater control line.
STEP 6 - Connect the G wire to the G terminal on the Thermostat. This connects to the Fan.
Your HVAC system is now connected to the thermostat.
PG 14
A
W Y G
Cool
HeatFAN
Comp
HVAC SYSTEM
