Heatmiser Slimline-RF Programmable Thermostat

£49.95 Incl. VAT

In stock

Free delivery over £250 (Exceptions Apply)
Next Day Available | 30 Day Return Policy
Further Delivery Information

Product Overview

The Heatmiser Slimline-RF Programmable Thermostat can be operated wirelessly up to 100 meters when paired with the Heatmiser RF Receiver & UH8-RF Wireless Wiring Centre.

The wireless thermostat can be wall-mounted up to 100 meters from the receiver. The Heatmiser Boost can be used to extend the communication distance.

The Heatmiser Slimline-RF Programmable Thermostat can also feature a remote Air Sensing Facility that is ideal for measuring air temperature up to 20 meters from the thermostat. (Remote sensor probe required, not included).

The following operating modes are available, heating or heating and hot water. The Slimline-RF Thermostat is UH8-RF and RF Switch compatible.

Heatmiser Slimline-RF Programmable Thermostat Features

  • Wireless Thermostat – 868MHz
  • Distance: Up to 100 Meters Open Space
  • Large Back-Lit Display
  • 5/2 or 7 Day Programming Modes
  • Heating and Hot Water Modes
  • 4 Comfort Levels per Day
  • Self Learning Preheat Function – Optimum Start
  • Wireless Fail-Safe Function
  • ºC/F Option
  • 05ºC – 35ºC Range
  • Holiday Function
  • Hold Function
  • Wall Mount
  • Frost Protection
  • Key Lock Facility
  • Battery: 2 x AAA (Included)
  • Compatible with UH8-RF, Boost, RF Switch

The Heatmiser Slimline-RF Programmable Thermostat also comes with a 2 year manufacturer warranty.

System Compatibility

  • Most Boiler Technologies
  • Heat Pumps
  • Solar


98mm x 85mm x 24mm (Height, Width, Depth)


Please note there is no receiver included with this wireless thermostat. If you require a receiver for the Heatmiser Slimline-RF please purchase separately, or look at our Thermostat Kit.

ErP Class & Ratings

  • Individual Product – Multi-Room Control with Individual Boiler Interlock
  • I (1%) – Class VIII (5%)

Delivery Information

We have multiple delivery options

  • Next Day Carrier
  • Delivery From Branch 1-5 Working Day
  • Pallet -1-3 Days
  • Standard 1 -3 Day Carrier
  • Economy 1-3 Day Carrier
  • Click & Collect from store


The cost of the carriage will be displayed before your final checkout. Free delivery is available on most items for orders over £250, exceptions do apply.

Click And Collect

Please note that our stock levels are not live. Please contact your local branch prior to purchase, so that we can ensure the product is available to you. If the product isn’t available, we can organise this through an alternative branch.


  • Orders will only be dispatched and delivered on weekdays.
  • Orders for the next working day delivery must be placed before 2 pm, this gives us time to pick and pack before the carrier arrives to collect.
  • We aim to dispatch all carrier delivered items within 48hrs, and all items delivered on our own transport within 5 days, Monday to Friday. Saturday Delivery can be made upon request, depending on availability.
  • An email will be sent when your goods leave us via Carrier, this email will include tracking information. If your order is delayed for any reason, we will contact you.
  • If delivery is from a Branch, then a member of our team will be in contact with you.


We pride ourselves on our customer service, but mistakes can happen. If you receive an incorrect or faulty item, please notify us within 30 days to arrange a refund, return or exchange.





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