The majority of our products must be installed by a qualified electrician or heating engineer.
WARNING Electricity is dangerous. Before commencing work, ensure that you read and understand these instructions and isolate the relevant circuit. This product should only be installed by a qualified electrician or heating engineer and should be installed in accordance to BS 7671 (IEE Wiring Regulations), or to another equivalent standard.
The only items that do not require professional installation are:
Additional/Replacement Smart Sensors
Signal Boosters
Replacement Touch Thermostats (when configured in wireless mode)