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Tado° - Thermostat Extension Kit - Hot Water

Product Code
Credit available from for purchases over £500.00
0% Interest Free Credit options available.
Representative APR (variable) 18.9% APR with an assumed credit limit of £1,200 and a purchase rate of 18.9% p.a.
inc VAT
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Tado° - Thermostat Extension Kit - Hot Water
Tado° - Thermostat Extension Kit - Hot Water Tado° - Thermostat Extension Kit - Hot Water Tado° - Thermostat Extension Kit - Hot Water

This Tado° Extension Kit allows you to take control of the hot water system in your home and is required to connect a Tado° Smart Thermostat to your home's heating system if you don't have a room thermostat or wireless thermostat already installed. The extension kit can then operate as a wireless receiver for your heating system, allowing energy efficient control over the temperature of the water to help save money and the environment.

Key Features:

  • Wireless connectivity
  • Replaces an existing programmer
  • Free app and firmware updates


  • Extension kit - 102mm x 150mm x 28mm

What's In The Box?

  • Tado° Extension Kit
  • Connection cable
  • Terminal block
  • Euroblock connectors
  • RAST 5 connectors
  • 2 screws for wall mounting
  • 2 anchors for wall mounting
  • Labelling for cables

Please Note: A mobile phone is not supplied with this product and the Tado° Smart Thermostat is sold separately.

More Information
Range Tado
Style Modern
Radiator Valve Type Smart Valves
Colour White
Fitting Wall Mounted
Material ABS
Height (mm) 102
Width (mm) 150
Depth (mm) 28
Weight (kg) 0.21
Guarantee 2 Years

The Tado° Extension Kit allows you to make use of a Tado° Smart Thermostat with a heating system that doesn't already have a thermostat or a wireless thermostat.

Connecting with other Tado° devices via radio signals, the Tado° Extension Kit connects directly to your heating system via cables and will require a Smart Thermostat starter kit (v3) to work successfully.

The Tado° Extension Kit can easily replace a programmer that is already attached to your boiler to control the hot water production, using the temperature outside and your location to ensure energy-efficient control over the temperature of your water - helping to lower your bills and reducing your carbon footprint.

For a more in-depth overview of Tado° Smart Thermostat Extension Kits, click on the Guides tab.

How Can I Finance My Order?

In the checkout, select 'Monthly Financing with Klarna' and provide your information to complete the simple online application.

Read the pre-contract document & Klarna Account Agreement and click "sign" to confirm that you wish to apply - you’ll get an instant credit decision.

When approved, Klarna sends you a confirmation email and an account agreement by post.

You’re ready to go - and future orders can be made with just one click!

Heating Credit Calculator

Choose between Interest Free or Classic Credit (9.9% APR) options on any order over £500.

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2 Loan Amount Enter the amount you want to spend (min £500) £
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* 'Interest' Free and 9.9% are promotional rates, if a payment is missed the account will revert to the following. Purchase rate 18.9% p.a. (variable). Representative 18.9% APR (variable). Assumed Credit Limit £1,200.

For further information on BestHeating finance options, please visit our Heating Finance page.

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