ear sir madam
my 3 years old, glow.worm 30 si sydstem boiler have hot water problem,can you please help me.the water is only becomeing hot on random occassions although the heating is still working,could you help me this mater,do i need a new part?
When the hot water is on (being used a tap open), does the flame indication go up and down
If it does the heat exchanged is partiallly blocked, you will be able to clean it out normally
You will need to remove the 3 way valve to get it out.
C Taylor
December 2008
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix plumbing.