Stages
2 Heat/2 Cool
Number of Original Zones
3
Warranty
5 Years
Includes
HZ322 Zone Control Panel, AT140 Transformer, C7735A Discharge Air Temperature Sensor
Product Height
11.5 in
Product Length
8 in
Product Width
1.86 in
Color
Gray
Auto Changeover
Yes
Checkout Procedure
Yes
Compatible Sensor
Discharge Air Temperature Sensor
LED Functions
Stage of heat and damper state
- Up to 2 stage gas furnace and/or 2 stage air-conditioning.
- Heat pump with 1 compressor stage + auxiliary electric back up.
- Heat pump with 2 compressor stages + no auxiliary electric back up.
- Hydro-air applications.
- Intuitive Installer setup. Easy-to-follow, digital display uses real language to guide installer through four easy steps.
- RedLINK enabled with THM4000R* Wireless Adapter and RedLINK wireless thermostats.
- Standard Checkout Procedure.
- Robust Push Terminals.
- Variable-Speed Fan Control.
- * THM4000R for use on RedLINK Prestige, VisionPRO, and FocusPRO thermostats.