Honeywell T4 Pro Thermostat

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
• Simple push-button functionality
• Filter change reminders
• 5-year warranty

The T4 has simple programmable comfort control.

Specification In Detail

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 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-AUTO.

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

Accuracy (C)

• 0.5 C

Differential Temperature (F)

• ± 1 F

Differential Temperature (C)

• ± 0.5 C

Color

• White

Ambient Temperature Range (F)

• 32 F to 120 F

Ambient Temperature Range (C)

• 0 C to 50 C

Switch Type

• Relay

Programmability

• 7 day, 5-1-1 day, 5-2 day, or Non-programmable

Display

• Medium display, Soft Key Controls

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

Literature

• HW T4 User Guide