The Greenstar Comfort I (7733600001) is an intelligent programmer that plugs into the boiler and is supplied with a separate room thermostat. The thermostat has a load compensation function which enables the control and the boiler to have an intelligent...

Over time central heating system water accumulates harmful dirt and debris such as rust and solder fragments shed by radiators and boilers all of which can cause considerable problems. The Worcester Greenstar System Filter has been specifically designed...

Plume Management 1m extension (7716191083) for where the standard flue is not long enough.

When you only need to extend your flue by a short distance it can be both inconvenient and wasteful to purchase an entire extension piece. Thanks to Worcester shortened flue extension piece (7716191133) for times when you only need the flue to reach that...

Over time central heating system water accumulates harmful dirt and debris such as rust and solder fragments shed by radiators and boilers all of which can cause considerable problems. The Worcester Greenstar System Filter has been specifically designed...

The Greenstar Comfort II combines a programmer that is typically plugged into the boiler and a room thermostat so you can access to all control functions at a single easily accessible location. The control allows you to set 6 adjustable heating temperatures...

The Worcester Flue Support Bracket 60/100 (7716191178) is to be fitted in conjuction with all standard flues and flue extensions. pack of 6 fixing clips to secure your flue.

When installing a vertical flue to come out the roof keeping the elements out of any gaps or cracks should be a top priority. Water penetration should be a major concern and dealt with accordingly using the Worcester Pitched Flashing kit (7716191091)...

Worcester Bosch high level Horizontal Flue Adaptor (7719002432). Multi-directional fluing that's easy to install with no special tools required. Connects to Condensfit II telescopic flue system.

The Worcester Bosch condensfit II 60/100mm long telescopic flue kit (7716191171) is the longer version of the standard telescopic flue kit.