Honeywell Digital Round Non-Programmable 1 Heat/1 Cool Thermostat

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Digital RoundT T8775C1005 1 Heat/1 Cool Thermostat by Honeywell
Pro T8775 Series Thermostats by Honeywell feature a lighted display and easily adjust temperature. Twist the cover ring and feel and hear the "clicks" that confirm your changes. Color: Premier White.

An up-to-date twist on a classic
Honeywell's T87 Round® thermostat has been a symbol of quality and comfort for over fifty 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 for easy use in all lighting conditions - even in the dark.

Digital RoundT
Very accurate - as always, the temperature remains within one degree of the set point, and the settings are retained in memory in the event of a power outage. The Digital RoundT carries on Honeywell's tradition of quality comfort control. T8775C1005 is a single stage (1 Heat/1 Cool), Digital RoundT Honeywell Thermostat.


Easily adjust temperature. Twist the cover ring and feel and hear the "clicks" that confirm your changes
lighted display. Illuminates with the touch of a button or twist of the dial
5-year warranty.

Product Specifications 
Description: Premier White 1Heat/1 Cool Stage Digital RoundT Thermostat with manual changeover and R,RC,O,B,G,Y,W terminals for 24 Vac gas, oil and electric heating with cooling, including 1 heat/1 cool heat pumps
Application: 1 Heat/1 Cool Conventional and Heat Pumps with No Auxiliary Heat
Mounting: Round
Changeover: Manual
Color: Premier White®
Stages: 1 Heat/1 Cool
Power Method: Powered through heat-cool system controls
Terminal Designations: R, Rc, W, Y, G, O, B
Switch Positions (Fan): AUTO-ON
Switch Positions (System): HEAT-OFF-COOL
Switch Type: Electronic
Accuracy (F) ±1 F
Accuracy (C) ±0.5 C
Dimensions (in.) 3 11/16 in. diameter x 1 7/16 in. deep
Dimensions (mm) 94 mm diameter x 37 mm deep
Setting Temperature Range (F) 40 to 90 in heat; 45 to 99 in cool
Setting Temperature Range (C) 4.5 to 32 in heat; 7 to 37 in cool
Electrical Ratings 18 to 30 Vac
Frequency 60 Hz
Cycles per Hour Adjustable 1, 3, 6, 9
Sensor Element Thermistor
Operating Humidity Range (% RH) 5 to 90% RH (non-condensing)
Includes Wallplate, resistor assembly, mounting screws and wall anchors
Comments Large easy-to-see backlit display.
Display Size .75 sq. in.
Voltage 20 to 30 Vac