DIY Doctor

Main navigation

santontp 150 unvented cylinder

Postby alanfromleeds » Mon Oct 22, 2012 6:44 pm

cylinder has water venting to over flowing have changed 6 bar pressure relief valve cartridge and at first this stopped water overflow but next day it was running again what else could it be there is a pressure reducing valve and a temperature relief valve also
Rank: Labourer
Progress to next rank:
Posts: 1
Joined: Mon Oct 22, 2012 6:06 pm


Simply Build It

Postby htg engineer » Thu Oct 25, 2012 4:44 pm

What's the water temperature like? is it just dripping?

I know you say you have changed the PRV cartridge, do you mean the whole PRV or just the inner parts? if the latter it could be debri in the seating you'd be best changing the whole PRV
htg engineer
Rank: Project Manager
Posts: 3256
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