Question about Water Heaters
I've got a Potterton MAIN COMBI 30HE boiler system.
The problem is it is producing warm(ish) water and then goes cold quite quickly and continues like this whilst running the shower/bath.
The Central heating is running fine and the RAD's are piping hot.
The boiler does fire when the hot tap is on - buts its very annoying when the water is cold... The setting is up as high as it can go for the hot water!?
Can anyone advise?? Thank you in advance!
Mixing valve must be replaced
Posted on Nov 02, 2008
The problem was solved on my system by replacing thermostatic valve on shower and putting non return valves on hot and cold feed to shower . the problem was caused by cold water getting into the hot water line through the shower hope this helps
Posted on Dec 30, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 09, 2016 | Water Water Heaters
Jan 29, 2015 | Water Water Heaters
Feb 11, 2013 | Water Heaters
May 26, 2012 | Water Heaters
Dec 22, 2009 | Water Heaters
Oct 28, 2009 | Water Heaters
Sep 24, 2009 | Water Heaters
Mar 02, 2009 | Water Heaters
Jan 22, 2009 | Whirlpool Aquatic Millennium VII -...
2,530 people viewed this question
Usually answered in minutes!