Boiler pressure gauge Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

[Barrysh]

Hi. The one inch dia pressure gauge on my Worcester Bosch Greenstar boiler moves from zero to four and all points in between when you tap it. Is this a common problem. I see in the spare parts list in the manual it is available to purchase. Is it an easy fit or should I get a plumber to do it. Thanks.