About us
DIY Projects
DIY Forum
Toolstore

weird central heating problem help !!!


Post a reply

Postby oldwelshman » Mon May 28, 2007 11:58 am

Hi.
I have a Vaillant combi boiler with honeywell controller.
I noticed last few weeks that the water "hammer" has got worse but only recently noticed that even though the timer is off on controller, and even when I set timer from auto to off, the radiators are still hot and heating working. I could not work out why I was getting hammer noise when heating set to off, in the middle of night!!
Any ideas?
oldwelshman
Rank: Apprentice
Progress to next rank:
57.9%
Posts: 16
Joined: Mon May 28, 2007 11:44 am
Top

Sponsor

Simply Build It
Post a reply

Return to Plumbing Forum



  • DIY How to Project Guides

  • Our DIY How to Tutorial Projects

    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

Powered by phpBB ® Forum Software © phpBB Group