Smart thermostats and domestic heating controls


We are the leading suppliers of domestic heating and combustion controls in the UK with products that include time, temperature, gas, and water controls.

Honeywell Home manufacture high quality easy-to-use heating products with a presence in over 150 million homes around the world, we offer a complete solution for landlords from the latest connected products that can be controlled from their mobile device to the simplest thermostat or timer to use.

Our website is a great source of information, from user guides for current and discontinued products, to energy saving information on the best ways to heat your property and lots more!

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Buying Instructions

All supported Honeywell products can be purchased through Wolseley.

To view a price, or find out more, head over to the Buying Instructions section of our Wolseley Page.


A full list of supported products can be viewed within the price list on the Wolseley page of this website.

Boiler Plus

From April 3rd 2018, all new and retrofitted combi boilers will need to be compliant with Boiler Plus Legislation.

There are four ways to meet Boiler Plus compliance. These are:

  • Flue gas heat recovery systems
  • Weather Compensation
  • Load Compensation
  • Smart controls featuring automation and optimisation functions

Of these options, smart controls are by far the quickest and easiest route to meet compliance.

Check out our contract-supported stat solutions below to find the best option for you:

Choosing Wolseley’s Center RF thermostat will give you an easy-to-use solution for reliable and sensitive heating controls.

The Center wireless programmable room thermostat features adaptive control technology that maintains the internal temperature by matching the heating system output to the current demand. The room temperature is maintained at the required set value.

Product Features

  • Energy Saving Load Compensation Technology
  • Large LCD Screen with Time & Temperature
  • Battery Powered (With Low-Power Indicator)
  • Volt-Free Connection
  • 1-Minute Minimum ON Time
  • 24-hr Clock Display Format
  • Ergonomic User Interface Featuring OK Button
  • 7-Day Heating Program to Match Your Tenants’ Lifestyles While Maximising Energy Savings
  • 4 Independent Temperature Levels Per Day (from 5°C to 35°C)
  • Built-in Memory Holds the User Program Indefinitely
  • Boiler Plus Compliant

Honeywell’s T4 range includes both a wired (the T4) and a wireless model (the T4r), giving landlords some much-needed variety when it comes to the smooth and simple replacement of existing thermostats.

With a clear, user-friendly digital display and easily identifiable icons, usability and automated control is at the forefront of the T4 range’s design, the 7-day programmable room thermostat provides automatic time and temperature control of domestic heating in domestic or light commercial premises.

The T4 can be used as a temperature sensing device in an S or Y Plan system and is well suited to control combination boiler installations or additional zones in an S Plan Plus system.

Product Features

  • Easy to fit with a three-step installation process: wire, power up and test, configure
  • New improved wall plate with extra wiring space
  • Simple push button access to configuration menus
  • Energy saving TPI control
  • 7-day programming with 7 day
  • 5/2 or single day schedules
  • Four or six independent time & temperature settings (default is 4) 6

The T6 series of programmable thermostats has been developed as part of a future world of connected controls, thoughtfully designed and equipped with touch-screen technology, remote access via tablet or smartphone, recognisable icons, wireless connectivity and a suite of features in tune with today’s home controls. It is suitable for any boiler and any system.

Control via smartphone or tablet, anywhere. The Honeywell Home app takes care of everything at home using your smartphone location to determine when you’re home or away. Saving energy when you’re away, ensuring the temperature is just right when you return.

Programmable, Adjustable, Adaptable

We know life is unpredictable. That’s why you can choose either 7-Day Scheduling or change things remotely if your plans change.

Connect Your Home

The T6 Smart Thermostat works with Apple HomeKit, Amazon Echo, Google Home and IFTTT to take care of your home comforts and keep your home connected, now and in the future.

Product Features:

  • Compatible with Android and iOS
  • Location Based Temperature Control (Geofencing)
  • Choose either 7-Day Scheduling or change things remotely if your plans change
  • Works with Apple HomeKit and Amazon Echo
  • Link multiple smartphones and tablets to your thermostat for all the family
  • Wi-fi-enabled connectivity
  • Touch-screen interface control via smartphone/tablet
  • Optimisation features
  • Stop & delayed start boiler control
  • Smarter tpi control protocols
  • Simple wall mounting solution