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Eco Friendly Heating

Warmup 6iE WiFi Thermostat

Warmup 6iE WiFi Thermostat

Regular price £157.00 GBP  
Regular price £186.33 GBP Sale price £157.00 GBP  
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The Warmup 6iE WiFi Thermostat is the world’s first underfloor heating (UFH) controller featuring a smartphone-style touchscreen. It is designed to maximize energy efficiency for both electric and water-based systems, potentially reducing energy bills by over £400 per year through intelligent automation.

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Key Features:

  • SmartGeo™ Technology: Automatically learns your routine and uses your phone's location to heat your home only when needed, reducing energy usage by up to 25%.
  • Smartphone Touchscreen: Features the world's first interactive, smartphone-style interface for UFH, allowing you to scroll and swipe to set schedules.
  • Universal Compatibility: Works with all Warmup electric and hydronic (water) underfloor heating systems, as well as combi and system boilers.
  • Energy Monitoring: Provides real-time energy usage graphs and identifies the most efficient heat settings for your specific home.
  • Weather-Based Early Start: Adjusts heat-up times based on local weather forecasts to ensure your floor is warm at exactly the right time, regardless of outside conditions.
  • Ultra-Slim Design: A low-profile, aesthetic build that sits just 16mm from the wall, available in Onyx Black and Bright Porcelain.
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The best Wifi thermostats are available from Eco friendly heating and flooring. This Wifi thermostat is for use with your underfloor heating. 

The Warmup 6iE is a premium Smart WiFi thermostat that combines a high-quality, ultra-slim design (just 16mm from the wall) with powerful automation. It features a clear, full-colour touchscreen that can be personalised with custom photo backgrounds to match any home decor. By using Warmup's SmartGeo™ technology, it automatically adjusts heating based on your location—lowering the temperature when you leave and warming your home just in time for your return.

The Warmup 6iE utilises SmartGeo technology to learn your routines – offering radiant warmth at the right temperature, at the right time for you, automatically. Use the free MyHeating app for iOS and Android to control your underfloor heating system and view your energy usage and costs. Using the Element with the MyHeating app can help reduce energy usage and CO2 emissions by up to 25%.

Available in two colours, Onx Black and Bright Porcelain, to complement your interior style. The 6iE thermostat is the perfect way to introduce the benefits of energy efficient smart underfloor heating system control to your home.


For added protection, Warmup offers a SafetyNet™ Installation Guarantee that covers the system if it is damaged during installation.

Planning heating controls or smart temperature zoning?

Our Heating Thermostat Guide explains floor sensors, air sensors, smart control features and energy-saving scheduling. Whether you are installing electric underfloor heating or infrared panels, the Heating Installation Guide helps you plan wiring and positioning, while our What is Infrared Heating? page explains how radiant heating responds to thermostat control.

Technical Specifications:

  • Dimensions (H/W/D): 115 x 90 x 16mm
  • Sensors Air and floor/ambient (can be extended to 50m)
  • Installation depth 50mm back box recommended (35mm minimum)
  • IP rating IP33
  • Er-P Class IV
  • Guarantee 12 years with Warmup Heating System
  • Approvals EUFH heating mat approvals EUFH heating mat approvals EUFH heating mat approvals
  • IP rating - IP33
  • Er-P class - IV
  • Certificates and marks - BEAB and CE marked
  • Warranty - 12 years when installed together with a Warmup heating system (3 years with other systems)
Does the 6iE work with Amazon Alexa or Google Home?
Yes, the 6iE is compatible with Amazon Alexa and Google Home via the IFTTT platform for voice control and smart home integration.


Can I use the 6iE with a non-Warmup heating system?
Yes, it is compatible with most 16A electric and water-based systems. Note that the 12-year warranty applies only when installed with Warmup products; otherwise, it is typically a 3-year warranty.


What is the maximum electrical load for the 6iE?
It is rated for a maximum load of 16 Amps (3,680W). For loads exceeding this, a contactor must be used during installation.

How does the AutoSwitch feature save money?
The Warmup AutoSwitch app works in the background to find the best energy tariffs and can automatically switch you to better deals to maximize savings.
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