4iE Black Thermostat by Trade Monkey
4iE Bright Porcelain at Trade Monkey

4IE Smart WiFi Thermostat – Warmup

£94.68 exc. VAT

The 4iE learns how homeowners use their heating and the unique way the house reacts. It then automatically suggests ways to save energy, suggesting what temperature should be set when you are not at home and when you can turn the heating off early. The 4iE offers many features and benefits that make it stand out from other thermostats, offering important advantages to the homeowner and trade professional:

  • You can control your heating from your Smartphone.
  • Smart Overrides makes it quick and easy to control your heating if you are running late or having an early night.


  • Dimensions: (H/W/D): 90x110x18mm
  • Sensors: Air & Floor/Ambient (can be extended to 50m)
  • Installation Depth: 35mm Back Box
  • IP Rating: IP33
  • Lifetime Warranty Available
  • Approvals: BEAB
  • CE Marked & European compliant
  • Sensor Type: NTC 10K 3m Long
  • Size of Display: 3.5″
  • Compatability: Ideal for Electric and Hydronic underfloor heating up to 16A. Combi and System boilers with switch live (230VAC) input.
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Additional Information


Onyx Black, Bright Porcelain

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