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Accessories & Replacement Parts

Overview

The T Series programmable thermostat streamlines everything from product selection and installation to customer service and support. With a standard footprint and simple interface, the T Series will enhance the entire thermostat experience for you and your customers alike.

Features

TH4210U2002 2H/1C heat pump and 1H/1C conventional
TH4110U2005 1H/1C heat pump and 1H/1C conventional
7-day, 5-2, 5-1-1 or non-programmable
Uses the UWP mounting system that’s standard across all T Series thermostats
Easy upsell to a connected Lyric T6 Pro Wi-Fi when your customer is ready for Wi-Fi (C-wire required)
Simple push-button functionality
Filter change reminders
5-year warranty

Product Specifications

Application: Standard Efficient Gas Forced Air, High Efficacy Gas Forced Air, Oil Forced Air, Electric Forced Air, Hot water Fan Coil, Geothermal Heat Pump, Air to Air Heat
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 2 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-AUTO-EM HEAT
Switch Positions (Fan): AUTO-ON
Operating Temperature Range (F): 37 F to 102 F
Operating Temperature Range (C): 2.7 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: Medium display, Soft Key Controls
Accuracy (F): 1 F
Accuracy (C): 0.5 C
Differential Temperature (F): ± 1 F
Differential Temperature (C): ± 0.5 C
Switch Type: Relay
Programmability: 7 day, 5-1-1 day, 5-2 day, or Non-programmable
Display Size: 3.93 sq.in.
Temperature Control Mode Selections: Ambient Air Temperature
Changeover: Auto or Manual
Setting Temperature Range (F): Heat: 40 F to 90 F; Cool 50 F to 99F
Setting Temperature Range (C): Heat: 4.5 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