Oil boilers


How to Service the Greenstar System Filter

The Worcester Greenstar System Filter protects a boiler or heat pump from contaminated system water. This video provides a step by step guide on how to service the system filter, which has been designed to make servicing and maintenance quick and simple.

How to use the oil boiler Twin Channel Digital Programmer

This video shows how to set two different times each day for your heating and hot water. These can be different for every day of the week and the times for heating and hot water can be programmed separately.

Top tips commissioning a Greenstar Danesmoor oil boiler

We have highlighted some top tips when commissioning our Which? Best Buy awarded Greenstar Danesmoor oil boiler