wHT4 Thermostat Heatwell Heatwell NZ

wHT4 Vertical White Underfloor Heating Thermostat The wHT4 is Heatwell's wifi compabable underfloor heating thermostat. The wHT4 uses the Tuya Smart app to control thermostat settings from your smart phone. Turn on or off your underfloor heating from anywhere in the world! The Tuya Smart app is available on both Apple and Android. Tuya Smart app is currently free and is capable of running all of your household smart appliances. The wHT4 comes in three parts. The thermostat, the mounting block, and the electrical block. The electrical block is designed to be installed independently and does not need to be re-attached to the mounting block. The electrician will love how easy the wTH4 is to install. The thermostat is attached to the electrical block via an electrical ribbon. The electrical block acts like a circuit breaker for an electrical surge. The electrical block is the part likely to be affected by an electrical surge and can be replaced without having to buy another thermostat. Par...