PRO1 T855 Universal Programmable Thermostat – 4H/2C Heat Pump

The PRO1 T855 is a universal programmable thermostat designed for residential and light-commercial HVAC systems. Its large 8-square-inch display and universal subbase make setup and daily operation straightforward.

• Up to 2 heat / 2 cool conventional
• Up to 4 heat / 2 cool heat-pump operation
• 7-day, 5/1/1-day, or non-programmable modes
• Battery powered or 24V hardwired
• Auto changeover
• Occupied/unoccupied programming
• Keypad lockout and adjustable setpoint limits
• Customizable staging logic
• Separate heating and cooling cycle-rate adjustments
• Always-on display-light option
• Universal subbase and two AA batteries included
• 5-year manufacturer warranty

Model: T855

Professional installation is recommended. Verify system compatibility before installation.

Pickup & Delivery Available. Local pickup and shipping options are available.