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3iE Energy-Monitor Thermostat (for electric and hydronic underfloor heating up to 16A). The world’s first fully interactive, touch technology, energy-monitor thermostat features an easy-to-use interface, eliminating complicated instruction manuals. The display shows recorded energy consumption usage, so that users know the exact underfloor heating costs. Up to 10 programmable periods can be set each day to maximise energy efficiency. Comes with a 3 year warranty with the option to upgrade to a lifetime warranty.
  • Active Energy Management - prompts users to save up to 10% on utility bills
  • Interactive - Clear graphical display makes any adjustment quick and easy and shows how much energy is being used and when
  • Intelligent - Proportional Adaptive Function ensures the room(s) does not over-heat, reducing wasted energy whilst also protecting the components inside. The Early Start algorithm learns how long it takes to warm the room and activates the heating so it is up to temperature at the right time
  • Energy Efficient - Unrivalled accurate floor temperature control means no wasted energy, reducing the costs associated with over-heating
  • BEAB approved and offers a wide choice of screen themes
  • 3 Year warranty

Technical specification

Power Type
Display Type
2.4 in Colour Display
0.37 kg
Made To Order
Manufacturer Model No
Brand Name
Range Description
Warmup Underfloor Heating


each (Inc. VAT)
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