Wiring Diagram
Table Of Contents
- Wiring Diagrams
- Heat only: Gas or Oil Furnace
- Cool only
- 1H/1C: Gas Furnace
- 2H/1C: Gas Furnace
- 2 Transformer System, 1H/1C: Oil Furnace
- 2 Transformer System, Hot Water Heat with Air-Conditioning (or Hot Water Coil)
- Hot Water Boiler, Heat Only
- Hot Water Heat with Power Open Zone Valve
- 2H/2C: Gas Furnace
- 1H/1C: Heat Pump without Aux Heat
- 2H/1C: Heat Pump with Electric Aux Heat
- 2H/2C: Heat Pump without Aux Heat
- 3H/2C Heat Pump with Electric Aux Heat
- Dual Fuel, 2H/1C: Heat Pump
- Dual Fuel, 3H/2C: Heat Pump
- Whole house humidifier, dehumidifier, or ventilator
T10 PRO WI-FI WIRING DIAGRAMS
7 33-00439—02
Whole house humidifier, dehumidifier, or ventilator
Using U Slider Tab
WIRED TO HUMIDIFIER, DEHUMIDIFIER OR
VENTILATOR WITH BUILT-IN TRANSFORMER
WIRED TO FRESH AIR DAMPER POWERED BY
FURNACE TRANSFORMER
WIRED TO HUMIDIFIER, VENTILATOR, OR DAMPER
POWERED BY EXTERNAL TRANSFORMER
WIRED TO LOW SPEED FAN TERMINAL ON HVAC FOR
DEHUMIDIFICATION
HUMIDIFIER,
DEHUMIDIFIER,
OR VENTILATOR
M37567
M36777
C from furnace or air-handler
Damper
M37568
HUMIDIFIER,
DEHUMIDIFIER,
OR VENTILATOR
R FROM 24 VOLT
TRANSFORMER
C (COMMON) FROM
24 VOLT TRANSFORMER
DEHUMIDIFIER*
FURNACE OR AIR-HANDLER
* LABEL FOR THIS TERMINAL VARIES BY EQUIPMENT
M37566