Products tagged with 'boiler control'

The Vaillant Mechanical Time Clock Timeswitch 0020116882 provides precise control over your boiler’s operating times. Easy to install and compatible with a range of Vaillant boilers, it ensures energy-efficient heating schedules and reliable performance, making it an essential component for maintaining comfort and reducing energy costs in domestic heating systems.

The Worcester EasyControl RF Key (part number 7738113610) enables a wireless connection between your Greenstar boiler and the EasyControl smart thermostat. Acting as a compact RF receiver, this key plugs directly into the boiler and allows seamless, secure communication via EMS‑bus — giving you the convenience of a fully wireless, smart heating setup.