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  • HONEYWELL 

    Low Voltage Thermostat, Stages Cool 1, Stages Heat 1

  • Item # 54DM26
  • Mfr. Model # TH4110U2005/U
Low Voltage Thermostat, Stages Cool 1, Stages Heat 1
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Product Details

This HONEYWELL T4 Pro series low voltage thermostat features an intuitive setup with on screen menus that allow easy set up and changes. Model has a snap-together design with a UWP mounting system that allows you to easily upgrade from a non-connected to a connected thermostat when you’re ready for Wi-Fi features—no need to remove the connector and cover plate. Thermostat has a hinged door to help eliminate wall drafts, while the push terminals allow fast and toolless wiring installation.
Note: A C-wire is required when upgrading to a thermostat that’s Wi-Fi capable.
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Technical Specifications

Item # 54DM26
Mfr. Model # TH4110U2005/U
UNSPSC #41112209
Catalog Page 3022
Shipping Weight 0.86 lbs
Country of Origin Mexico *
Item Low Voltage Thermostat
Stages Heat 1
Stages Cool 1
Temp. Settings per Day 4, 2, 1, 0
Programs per Week 7, 5-2, 5-1-1 or Nonprogrammable
Terminal Designations RC, R, C, W, W2, AUX, Y, Y2, O/B, G, K, E, U, U, L/A, S, S
WiFi Capability No
System Switching Yes
Fan Switching Yes
Display Size 5.44 sq. in.
Display Type Backlit
Display Color Blue
Key Pad Lockout No
Programmable Fan Yes
Automatic Changeover Yes
Humidification Control No
Dehumidification Control No
Remote Sensing Capability No
Temporary Program Override Yes
Temporary Temperature Hold Yes
Filter Indicator No
Temperature Limiting No
Battery Backup Yes
Low Battery Indicator Yes
Batteries Included Yes
Dual Transformer Compatible No
Power Method Hardwired/Battery
Voltage 20 to 30VAC
750mV Compatible No
Mounting Type Horizontal
Mounting Location Wall
Height 2-9/32"
Width 5"
Depth 6"
Color White
Control Range 37 Degrees to 102 Degrees F
Features Programmable, Universal Mounting
For Use With Gas, Oil or Electric Heat with A/C, Warm Air, Hot Water, High-Efficiency Furnace, Heat Pumps, Steam, Gravity
Includes Universal Wall Plate Mounting System, Mounting Hardware, J Box Adapter, Decorative Cover Plate, Installation Instructions and User Guide
* This product's country of origin is subject to change

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