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App controlled thermostats

Simple to install. Simple to use. 
Control your heating from anywhere in the world.

Complete control from a simple, free app.
therM app
therM smart thermostat video
wifi app controlled

Control from your smartphone

therM connects to your smartphone via our cloud servers so setup is a dream and takes minutes: techy words and difficult steps are banished.

location based heating


No more heating an empty home: Geo-location means your heating turns on automatically when you get close to home, and turns off when you leave.

comfort thermostat programming

Comfort programming

How do you want to heat each room in your home? therM® lets you choose the time and temperature for each room, which not only means you are more comfortable, but you save energy.

underfloor heating thermostat

Thermostat and programmer

Gone are the days of having a separate programmer and thermostat - therM® offers both so you no longer have to fiddle with the awkwardly positioned programmer.

frost protection for ufh

Frost protection for your home

Don’t worry we have your home covered. The in built frost protection feature will protect your home against the elements.

therM app home screen
therM geo-location feature
therM wireless thermostat control

therM® is easy to use

therM® is an app controlled thermostat for every room, in every house, to be controlled from your smartphone or tablet with our free app.

  • View the temperatures for all of your rooms on one screen
  • Select a room icon to control the room individually
  • Control multiple homes from one app
  • therM controls are not compatible with Apple HomeKit

Control your heating and hot water from anywhere: from your sofa, from your office, or even from the other side of the world.

therM® is easy to install

A therM stat for each room, or one for your whole house.

Easy to install therM® has a discreet, low profile style that only requires a standard back plate and normal wiring.

Simple to use touch controls, therM® can be set and programmed as soon as it's fitted.

therM stat backing plate wiring

Download therM® manuals

therM & therM₂ - room thermostat / hot water

  • 7-day, 5/2 day, or 1-day programmable with remote sensing
  • Key lock function
  • Pre-configured with the most common preferences
  • Option for bathrooms and wet areas
  • Simple holiday function
  • Standard back plate
  • Normal wiring
  • One button press to add to therM network

therM hub - plug & play wireless home hub

  • therM hub not needed with therM₂
  • Simple plug-and-play installation with your router
  • Connect multiple stats for multiple zones / rooms
  • One button press set up add to therM network

therM & therM2 app - full control from your pocket

  • Geo-location means your heating turns on automatically when you get close to home
  • Control your therM heating & hot water wherever you have data
  • Multi home control from single app (requires multiple therM systems)
  • Multi zone / room control
  • Complete program control for each therM stat
  • History function, key lock function, override