Honeywell Non-Programmable 1H/1C Mechanical Thermostat
Honeywell Non-Programmable 1H/1C Mechanical Thermostat
Item # T8775A1009

Honeywell’s Round™ thermostat has been a symbol of quality and comfort for over 50 years. Now the Round has gone digital. The familiar twist of the ring quickly adjusts the temperature, which registers on the large, easy-to-read digital display. A one-touch backlight illuminates the display so you can control your comfort — even in the dark.

Features and Benefits
  • 1H/0C heat only systems
  • Easy to read backlit display
  • On demand backlighting
  • Permanent memory retention
  • Selectable heating cycle rates
  • 2-year warranty
Product Specifications
1H/0C heat only systems
3.688” x 1.75” (Diameter X Depth)
Display Size
.75 in2
Input Voltage
Operating Temperature
0° to 120 ° F 
Operating Humidity
5% to 90%, non-condensing
Storage Temperature
-20° to 120 ° F 
Temperature Sensors
Not applicable
Short Cycle Protection
Not applicable
Control Range
40° to 90° F 


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