water pressure in Baxi Combi 80ECo

Postby briggsyk10 » Sun Sep 20, 2009 12:33 pm

My combi boiler appears to have turned off overnight and the water pressure gauge is now showing as zero - but I can find no leaks in the system.

Is there anyway to refill/repressurize the system ?
Rank: Labourer
Progress to next rank:
Posts: 1
Joined: Sun Sep 20, 2009 12:26 pm


Simply Build It

Postby htg engineer » Tue Sep 22, 2009 8:34 pm

Yes, there should be two valves on or near the boiler, connect these with the braided hose (should have been supplied) and refill the system)

It depends on how often/how long it takes to drop to zero - if you have to re-pressurise often then you need to find the leak, every year - you'll probably never find it.

htg engineer
Rank: Project Manager
Posts: 3224
Joined: Tue May 22, 2007 5:22 pm

Display posts from previous
Sort by
Order by

  • DIY How to Project Guides

  • DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!


  • Related Topics