filling point on vaillant thermocompact boiler

Postby chiwolf » Mon Sep 28, 2009 7:54 pm

I need to drain off CH system to replace rad, my installation book for the Vaillant thermocompact boiler says "system to be filled via seperate filling point fitted at convenient point on the heating circuit. The connection must be removed when filling complete".
My question is, what am I looking for? as there is no likely looking connection device that I can see.
There is what appears to be a pressure relive valve on the supply to the HW cylinder, would this be it?
Would be grateful for some guidance.
Rank: Labourer
Progress to next rank:
Posts: 1
Joined: Mon Sep 28, 2009 7:42 pm


Simply Build It

  • 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