Pro1 IAQ 7 Day Programmable Universal Thermostat 4H/2C, Auto C/O, Display Light, Hardwired, Wi-Fi
Pro1 IAQ 7 Day Programmable Universal Thermostat 4H/2C, Auto C/O, Display Light, Hardwired, Wi-Fi
Price
Item # t855i

The universal T8551 connected thermostat will work on almost any system.  Whether it is a multi-stage system, a light commercial building or just a homeowner who wants auto changover and a large display, the T855i is a great choice.

Features and Benefits
  • 7 Day or 5/1/1 programmable
  • Auto Changeover
  • Easy menu driven programming
  • Intuitive wake, leave, return, sleep programming icons
  • 8 sq. inch display
  • Blue backlight
  • Glow in the dark light button
  • Programmable fan
  • Electric or Gas configurable
  • Room temperature calibration adjustment
  • Separate heating and cooling swing (cycle rate) adjustments
  • Keypad lockout
  • Heating and cooling setpoint limits
  • 5 minute compressor delay protection (selectable on or off)
  • Filter change indicator(selectable on or off)
  • Simple private label badge system
  • Easy wire color coded terminal blocks
  • Universal sub-base
  • Mounts on wall or junction box
  • 24v power
Product Specifications
Stages/Equipment
Up to 4H/2C conventional and heat pump systems
Dimensions
4.70” x 4.40” x 1.10” (WHD)
Display Size
8 sq in
Input Voltage
24VAC
Operating Temperature
32° to 105° F
Operating Humidity
0% to 90% non-condensing
Storage Temperature
-4° to 140° F
Temperature Sensors
Not applicable
Short Cycle Protection
5 minutes or OFF
Control Range
44° to 90° F

 

5418 Elmwood Ave | Indianapolis IN 46203 | 888-652-9663