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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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3iE programmable thermostat

3iE Thermostat

Warmup’s 3iE gives you the ability to set up to 10 different heating schedules per day, so you can accurately control usage for all rooms in your home. Featuring a self-learning capability, the 3iE can instinctively oversee the heating management of your home – gradually achieving the desired temperatures at the times of day that suit you.


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Support for Discontinued Thermostats

If you’re using one of our discontinued thermostats to control your home’s underfloor 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.

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The most common mistakes that people make when using their thermostat and how to avoid them.

Need to Replace your Thermostat?

With over 20 years of innovation and expertise, Warmup’s range of Underfloor Heating Thermostats offer you the best solutions in heating management.

Quoting Tools: instant, accurate, flexible

Warmup offers an extensive range of electric and water floor systems compatible with all floor types, rooms and projects.

Electric Systems

  • ✓ Ideal for zones less than 25m²
  • ✓ Ideal for single rooms
  • ✓ Does not alter floor levels
  • ✓ Great for renovations

Electric Systems Quote
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Water Systems

  • ✓ Ideal for larger zones over 25m²
  • ✓ Rapid auto heat loss calculations
  • ✓ Compatible with existing central heating systems
  • ✓ Great for new-builds

Water Systems Quote & Buy
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Projects Division Consultation

  • ✓ Bespoke heating solutions for new-build projects and larger renovations
  • ✓ Dedicated team to work with you
  • ✓ World-class expertise in R&D, building regulations and energy performance
  • ✓ Detailed system layouts for each stage of the project

Get In Touch with Warmup’s Projects Division
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For areas of 24m2 or more, use our full quoting system
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