Honeywell® T4 PRO 7/5+1+1/5+2 Day Programmable Thermostat 1H/1C (2H/1C HP), 24Vac/3Vdc (2 AA)

FEATURES

The T4 Pro Thermostat is simple, programmable control for your customers. Easy to install and simple to use, the T4 7-day programmable thermostat offers weekday and weekend scheduling in a no-frills push-button format.

• As part of the Honeywell Home T-Series, the T4 makes your job easier too, with quick installation features and maintenance reminders so customers can help themselves and help reduce service calls. With a snap-together design, the T-Series enables you to easily move customers from a non-connected to a connected thermostat without having to replace the connector and wall plate. (C-wire required)

• 2H/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

• Simple push-button functionality

• Filter change reminders

• 5-year warranty

SPECIFICATIONS

• Application: Electric Heating, Baseboard Heater, Radiant Ceiling, Convector or Fan-forced Heater

• Product Features: Backlight and Contrast Controls Adjustable for better readability, Designed to operate with up to 2 Transformers

• Thermostat Type: Digital, Low Voltage, Programmable, Heat pumps Thermostat

• Stages: Up to 2 Heat/1 Cool Heat Pump Systems, 1 Heat/1 Cool Conventional Systems

• Smart Home Integration: No

• Display Size: 3.93 sq in

• Touchscreen: No

• Display Language: English

• Display Time Format: 24 Hour, 12 Hour (AM/PM)

• Displayed Information: Time, Mode, Indoor Temperature, Status Display, Backlit

• Modes of Operation: Heat, Cool

• Program Type: Manual / Not Programmed, 5-1-1 Programmable, 5-2 Programmable, 7-Day Programmable

• Alerts and Reminders: Battery Replacement, Filter Change

• Power Supply: Hardwired, Battery

• Power Source: Battery Operated, Hardwired

• Wi-Fi: No

• Z-Wave: No

• RedLINK: No

• Color: White

• Sensor Type: Thermistor

• Ambient Operating Temperature (Max): 102 °F, 39 °C

• Ambient Operating Temperature (Min): 37 °F, 2.8 °C

• Differential Temperature: 1 °F, 0.5 °C

• Backlight Options: Adjustable

• Demand Response: No

• Electrical Connection Type: UWP Mounting System

• Mounting Type: UWP Mounting System

• Power Supply Frequency: 50 Hz, 60 Hz

• Set point Temperature (Max): Heat: 90 °F, Heat: 32 °C, Cool: 99 °F, Cool: 37 °C

• Set point Temperature (Min): Heat: 40 °F, Heat: 4 °C, Cool: 50 °F, Cool: 10 °C

• Switch Action: DPDT

• Mounting Location: Wall, Internal

• Switch Type: Relay

• Product Height: 4.06 in, 104 mm

• Product Width: 4.06 in, 104 mm

• Product Depth: 1.09 in, 28 mm

• Features: Smart Response

INCLUDES

• Thermostat

• UWP Mounting System

• Honeywell Home Standard Installation Adapter (J-box adapter)

• Decorative Cover Plate

• Screws and anchors

• 2 AA Batteries

• Installation Instructions and User Guide

Specifications

Specification
Stages (Conventional)	1 Heat, 1 Cool
Stages (Heat Pump)	2 Heat, 1 Cool
Power Method	Hardwire (24Vac)/Battery (3Vdc)
Program Options (Days)	7, 5+2, 5+1+1
Display Size	3.9 sq. in.
WiFi Capability	No
Temporary Hold	Yes
Permanent Hold	Yes
Millivolt Compatible	No
Touchscreen	No
Battery Backup	Yes
Filter Indicator	Yes
Humidification Controls	No
Key Pad Lockout	Yes
Remote Sensing Capability	No

Safety Standards
California Prop 65	Yes

Weights and Dimensions
Operating Weight (lbs)	2
Exterior Dimensions (D) (inches)	7.000000
Exterior Dimensions (W) (inches)	5.000000
Exterior Dimensions (H) (inches)	3.000000
Shipping Weight (lbs)	2.000000

Resources

TH4210U2002_Installation.pdf

TH4210U2002_Specifications.pdf

TH4210U2002_Submittal.pdf

TH4210U2002_UserGuide.pdf