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Heatmiser EDGE-E Thermostat

Was £54.99
From Was £54.99
Was £54.99
Now £46.99
From £46.99
Now £46.99
Sold out
Out of stock
Heatmiser EDGE-E Thermostat
From Was £54.99
Was £54.99
From £46.99
Now £46.99
Contact us

Advice or better price?

Help, advice or want us to beat a price? Call us on 01268 567016

Fast & Reliable Delivery

For delivery on Wednesday

When ordered before 4pm (On weekdays)

Introducing the Heatmiser EDGE-E Thermostat for Electric Floor Heating – a versatile solution with Modbus Connectivity. Upgrade your heating experience seamlessly, whether you're transitioning from an existing dial thermostat or seeking remote temperature measurement capabilities.

The Heatmiser Edge-E allows connection with up to 16 wireless air sensors and window/door switches, enhancing its versatility. Note that wireless sensors are sold separately. With the Edge-E, you can pair single or multiple Wireless Air Sensors, enabling temperature averaging for larger open spaces. Additionally, you can pair a wireless window/door switch to the Edge-E Thermostat, which intelligently shifts heating to Standby Mode when windows/doors are open and reverts to normal mode upon closure.

Operating modes include Thermostat and Timer, each offering unique functionalities. In Thermostat mode, the Edge-E can be paired with our Wireless Air Sensor, offering a range of options: Built-in Air Sensor Only, Built-in Air with Wireless Air Temperature Averaging, or Single Remote Wireless Air Sensor. Enjoy precise control and enhanced comfort with the Heatmiser Edge-E Thermostat.


  • Seamlessly connects via Modbus
  • Wireless Air Sensor functionality
  • Wireless Window/Door Switch support
  • Large, easy-to-read display
  • Flexible programming options: Non-Programmable, 5/2, 7-day, or 24-hour programming (software-selectable)
  • Adaptive Self-Learning Optimum Start
  • Choose between 4 or 6 Comfort Levels per Day (Selectable)
  • Switch between Thermostat or Timer Mode
  • Temperature Hold feature
  • Convenient Holiday Mode
  • Automatic White Back-Lit Display (turns off after 30 seconds)
  • Sleek Flush Mount design
  • Choose between Celsius or Fahrenheit
  • Secure Key Locking function
  • Frost Protection to safeguard against freezing temperatures
  • Advance Function for added control
  • Floor Sensing Option included with a 3M Probe
  • Operates on 230v AC with 16A Switching capacity


Let our experts help you

Product Question? Need help placing an order?

Our customer support is available Monday to Friday 7am-6pm.

Call us on 01268 567 016

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Free delivery on all orders

At The Underfloor Heating Store, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.

We're proud to offer a range of delivery options to suit you, including free delivery on all of our orders or next working day delivery for a fixed price of £4.99

  • 2-3 working days delivery - FREE (Order before 4pm Monday - Friday)
  • Next working day - £4.99 (Order before 4pm Monday - Friday, applies to orders over £19.99)
  • Next working day before 10.30am - £14.99 (Order before 4pm Monday - Friday)
  • Saturday delivery - £29.99 (Order before 4pm Monday - Friday)

Explore our full delivery policy

30 days returns policy

At The Underfloor Heating Store, our customers have 30 days to upgrade, replace or refund their orders.


At The Underfloor Heating Store, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund. Learn more.


We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement. Learn more.


Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order. Learn more.

Lifetime warranty

At The Underfloor Heating Store, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a lifetime warranty for our ProWarm range of products.

Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.

Find out more

We'll beat any price

At The Underfloor Heating Store, our main priority is customer satisfaction. To cement our commitment to this, we are proud to offer our Underfloor Heating Price Match Promise. If you find a lower price on an identical product anywhere else, we will match it – guaranteed!

Discover our promise

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