Worcester Greenstar Comfort twin channel programmer is a 7 day time control for heating and hot water. It is capable of delivering a different central heating and domestic hot water (DHW) programme for each day of the week, the programmer also gives the end user the chance to set and adjust three separate time periods for each day. It has three adjustable heating and hot water time periods. I comes with holiday mode of which only frost protection will remain active throughout this programmable period.

It comes with same warranty as the boiler when installed with the new boiler and 1 year warranty if it is attatched with existing boiler.

Further features include:
Pre-set heating and hot water programme
Easy menu navigation
Simple menu navigation
Heating programme visualisation bar