honeywell-dt4r-wireless-room-thermostat-white

Honeywell DT4R Wireless Room Thermostat - YT42WRFT20

£71.99 (Inc. VAT)

90 In Stock

FREE DELIVERY

Description

Key Features

  • Slim, contemporary design
  • White finish
  • Large LED display
  • Easy-to-use wake up button
  • Frost protection setting at off position prevents pipes from freezing
  • Eco Offset allows a timed offset temperature for Eco mode when cooling and heating
  • Wireless connectivity
  • Flip-up wiring platform for easy wiring
  • Thermostat and receiver box
  • Backwards compatible with existing Honeywell Home RF products
  • Compatible with hybrid and greener energy systems
  • Compatible with 24-230V on/off appliances such as combi boilers, gas boilers, and heat pumps
  • Works with energy-efficient solutions like zoning and underfloor heating and cooling devices
  • Works with zone valve applications (does not work with 240V electric heating)
  • Receiver box with clear LED indication and override button       

Honeywell DT4R Wireless Room Thermostat - YT42WRFT20 Overview

The Honeywell DT4 wireless room thermostat features a slim, contemporary design in an attractive white finish.

With its easy-to-operate wake-up button and large, clear LED display, it offers simple functionality for controlling the temperature of your home. An integral frost protection setting at the off position maintains a temperature of at least 5°C, preventing pipes from freezing.

Simple Installation

Designed with installers in mind, the DT4R thermostat is backwards compatible with existing Honeywell Home RF products and features a flip-up wiring platform to make wiring easy. It’s compatible with 24–230 V on/off appliances such as combi boilers, gas boilers, and heat pumps and works with hybrid and greener systems alike.

Specifications

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Technical

Honeywell DT4R Wireless Room Thermostat - YT42WRFT20 – Technical Specifications
Warranty (Years) 1
EAN 5059085002640
MPN YT42WRFT20
Product Code PNYT42WRFT20
Thermostat Type Wireless Thermostats
Connectivity Wireless
Digital Display Yes
Boiler Compatibility Combination Boilers & Gas Boilers & Heat Pumps

Documents

Honeywell DT4R Wireless Room Thermostat - YT42WRFT20

Product Code: PNYT42WRFT20
90 In Stock

£71.99 (Inc. VAT)

FREE STANDARD DELIVERY* *exclusions apply, see here
Order in for delivery on Tuesday - 16/06/2026 from £4.99
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