How to Repressurise a Heating System with an External Filling Hose
This video shows you how to repressurise your heating system with an external filling hose.
How to Re-Establish the Radio Frequency Connection between your Boiler and Thermostat
This video shows you how to re-establish the radio frequency connection between your thermostat control and boiler.
How to unfreeze a frozen condensate pipe
Freezing cold water can cause boiler condensate pipes to freeze, the video shows you how to safely unfreeze the condensate pipe should it become frozen. Please use caution, as demonstrated in the video.
Handy Greenstar Boiler Checks
Some simple checks for your Worcester Greenstar gas boiler, such as boiler pressure, checking room temperature and boiler codes.