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T1 Pro non-Programmable Thermostat

TH1110D2009/U

T1 Pro non-programmable thermostat for 24 Vac systems, single stage heat and cool systems. Single stage heat pumps without aux heat.

  • Product Info
  • Literature
  • Accessories & Replacement Parts

Product Specifications

Application
24 Vac systems; Gas, Oil, Electric Warm Air; Hot water Coil; Gas, Oil, Electric Hydronic; or Steam / Gravity Systems
Dimensions (in.)
4-1/16 in. long x 4-1/16 in. wide x 1-3/32 in. deep
Dimensions (mm)
103.6 mm long x 103.6 mm wide x 28 mm deep
Includes
Thermostat, UWP mounting system, Installation (J-box) adaptor,
Item Type
Product
Mounting
UWP Mounting System
Electrical Ratings
20 to 30 Vac
Frequency
50 Hz; 60 Hz
Stages
Up to 1 Heat/1 Cool Heat Pumps; Up to 1 Heat/1 Cool Conventional Systems
Electrical Connections
Honeywell UWP Mounting System
Operating Humidity Range (% RH)
5 to 90% RH, non-condensing
Supply Voltage
20 to 30 Vac
Switch Positions (System)
HEAT-OFF-COOL
Switch Positions (Fan)
AUTO-ON
Operating Temperature Range (F)
32 F to 102 F
Operating Temperature Range (C)
0 C to 39 C
Shipping and Storage Temperature Range (F)
- 20 F to 120 F
Shipping and Storage Temperature Range (C)
- 28.9 C to 48.9 C
LEDs
LED Back Light
Power Method
Battery or Hardwired
Ambient Temperature Range (C)
0 C to 50 C
Ambient Temperature Range (F)
32 F to 120 F
Color
White
Display
Small display, Soft Key Controls
Accuracy (F)
1F
Accuracy (C)
0.5 C
Differential Temperature (F)
± 1 F
Differential Temperature (C)
± 0.5 C
Switch Type
Relay
Programmability
Non-programmable
Display Size
2.37 sq. in.
Temperature Control Mode Selections
Ambient Air Temperature
Changeover
Manual
Setting Temperature Range (F)
Heat: 32 F to 90 F; Cool 50 F to 99F
Setting Temperature Range (C)
Heat: 0 C to 32.0 C; Cool: 10 C to 37.0 C
Cool Current
0.02 A to 1.0 A running
Heat Current
0.02-1.0 A
Fan Current
0.02-.05 A

Accessories

THP2400A1080/U

Large Cover Plate & J-Box Adaptor for T-Series Thermostats

THP2400A1075/U

Medium Cover Plate & J-Box Adaptor for T1, T4, & T6 series thermostats

32321051-001/U

UWP mounting system for T-Series thermostats (Orderable in packs of 30)