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Other Thermostats

Find support documentation and further information about our collection of discontinued underfloor heating thermostats and central heating controls.

4iE for Underfloor Heating

Use the 4iE for automatic control of your UFH system. Works with the free MyHeating™ app to save you money on your energy bills.

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5iE for Central Heating

Our most technologically sophisticated heating controller – the 5iE is specifically designed for central heating systems.

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+Kit for the 4iE

The +Kit connects the 4iE Smart Wifi Thermostat wirelessly to your boiler making it fully compatible with central heating systems.

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Support for Discontinued Thermostats

If you’re using one of our discontinued thermostats to control your home’s heating, your thermostat is still supported and you can find documentation and technical support for the product. If you are looking for a new heating controller, please see our range of thermostats to find the perfect underfloor heating thermostat for your home.

The following thermostats have also been discontinued and are not available for purchase: XSTAT, OCC2, TSTAT-2 Door and TSTAT-Flap. You can find the operating manuals for the discontinued models below.

Other Discontinued Thermostats

XSTAT thermostat


Discontinued Thermostat

OCC2 thermostat


Discontinued Thermostat

TSTAT 2-Door thermostat

TSTAT 2-Door

Discontinued Thermostat

TSTAT Flap thermostat


Discontinued Thermostat

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