certified refurbished wired smart thermostat starter kit v3 NCU clean installation without plastering or

clean installation without plastering or paintwork (160x160 mm)

use this product to add hot water control to your thermostat or to make the thermostat wireless

You need the Wireless Smart Thermostat Starter Kit for the following situations: Your home has either a thermostat with a wireless connection to the boiler or no thermostat at all

The outdoor unit is simply attached to the window with a bracket

The Wireless Smart Thermostat X is compatible with most gas boilers and heat pumps (Relay or OpenTherm)

certified refurbished wired smart thermostat starter kit v3 NCU clean installation without plastering orYou need the Wired Smart Thermostat Starter Kit if your home has an existing wired thermostat with a combi boiler (i. e. no hot water tank). Our refurbished products are fully tested, fully functional, like new, and risk free.