Products tagged with 'worcester boiler accessories'

The Worcester Bosch Greenstar Comfort Twin Channel Digital Programmer (7733600003) provides timed control of central heating and domestic hot water on compatible Worcester Bosch boilers.

Designed to plug into a compatible boiler, this digital programmer lets you set separate heating and hot water schedules for each day of the week. You can programme up to three separate time periods per day, helping you arrange your heating around your daily routine.

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.