Pressue drop!!!

[lardman92]

Hi there hoping u could help me. I've got a baxi combi 133he plus boiler and have it serviced every year. I live in a 2 bedroom apartment and have 6 radiators. My problem is that when I switch on the heating or hot water I notice the pressure gauge goes down when the water is been heated but then when it stops heating returns to normal pressure. Just wanting to know is this normal for a combo boiler like mine to do this.

Hope u can help!!

 

[muggles]

Shouldn't really happen, how much does it go down? Has it always done it or is this a recent issue? Any other symptoms?

 

[kevplumb]

drops about .2 yes its normal

 

[powell30]

Happens to lots of baxi's

Unless the pressure drop is permanent don't worry about it

 

[kevplumb]

jus said that

 

[lardman92]

Thanks for your help on this matter much appreciated!!

 

[kevplumb]

there is a button on the right hand side up the top thank the lads that bothered to reply

not me i have enough