This video shows you how to repressurise your heating system using your Greenstar gas boiler’s internal filling key.
Maintenance
How to bleed a radiator
Step 1: Turn your heating on Turn on the heating so that all radiators in your home come on. Remember to wait until your radiators are fully heated before moving on to step two. You need to build up the pressure inside the radiator to be able to force the air out. Step 2: Find… Read more
