Worcester Comfort Plug-in Twin Channel Programmer
The Worcester Comfort Plug-in Twin Channel Programmer is a simple and reliable way to take full control of your heating and hot water schedules. Designed to slot directly into compatible Worcester Bosch boilers, it offers a clean, fuss-free installation with no external wiring required. Once fitted, it gives you complete independent control over heating and hot water, helping you tailor your home’s comfort to your daily routine.
With 7-day programming, you can set different schedules throughout the week, and each channel provides three adjustable time periods, giving you plenty of flexibility. A preset programme is included to help you get started, while the clear menu layout makes customisation quick and easy.
The programmer also features a Holiday Mode, which keeps frost protection active while the rest of the system is turned off — ideal for protecting your home during winter breaks. When purchased and installed at the same time as a Greenstar boiler, the programmer’s guarantee automatically matches the boiler’s warranty for added peace of mind.
FAQs
Will this programmer work with any Worcester Bosch boiler?
It is designed for use with compatible Worcester Greenstar boilers. Check your boiler’s installation guide or consult your heating engineer to confirm suitability.
Can I set different heating and hot water schedules?
Yes — the twin channel design means heating and hot water can be programmed independently, each with up to three daily time periods.
Does the programmer require professional installation?
Although it simply plugs into the boiler, it’s still recommended that a Gas Safe registered engineer installs it to ensure everything is set up safely and correctly.
Check out our full range of plumbing supplies.
Browse more boiler accessories available online.
