Warmup 4iE Touchscreen Smart Wifi Onyx Black Programmable Thermostat

£80.00 & Free Shipping

7 in stock

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SKU: WU-4IE-WIFI-O Category:


  • Warmup 4iE smart wi-fi thermostat
  • Onyx black finish
  • Dimensions: 90 x 120 x 18mm (requires 35mm back box)
  • Sensors: air and floor / ambient (can be extended to 50m)
  • IP rating: IP33
  • Compatibility: the 4iE requires 230VAC power at all times, compatible with electric and hydronic underfloor heating systems up to 16A, compatible with combi and system boilers with Switch Live (230VAC) input, for lower voltage or volt free systems a contactor must be used
  • SmartGeo: SmartGeo works with the location services built into your smartphone, and learns your routines, so your home is automatically warm just as you arrive, and running efficiently when you’re away. Saving up to 25% on energy usage
  • Programming that speaks your language: Natural Language Programming makes changes to your routine, or just quick adjustments, quick and simple, by using clear phrases like ‘What time do you want to get up?’
  • EasySwitch: Built – in EasySwitch finds the best energy deals available and can be set to switch you automatically each year, saving on average £210
  • Secure and easy to use: the 4iE has preset settings for different room types and doesn’t need programming. It connects securely to your wifi, with easy set – up installation
  • Energy monitoring: graphical display of your energy usage and costs, with comparisons and forecasts
  • Customisable: personalise your 4iE with uploadable photo backgrounds and changeable, textured overlays including realistic wood, brushed metal and even custom photos       


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