Dan asked ... Why is Google Keep so slow on my iPhone?    |    dave s asked ... Transmission not working?    |    Tom asked ... Replace rear right door upper right latch cable - high roof?    |    ian asked ... Vaillant timeswitch 150 analogue unit (clock stopped?    |    Art Cour asked ... How do I get engine cowling off to find gas leaking?    |    Click here to ask your question

Wocester 240 boiler?

Why do we have to keep adding water to our Worcester 240 boiler. The pressure goes way up to 3 bar when the boiler is working. When it turns off the pressure drops and we have to add water to prevent the pilot from going off.
Dan Nickel, March 2006
Suspect flat expansion vesel or blockage to expansion vessel.

HTH

Andy the gas man, March 2006
link Click here to see other fixes for Worcester 240.