Jo asked ... How to engage clutch on old sewing machine to engage needle?    |    Jacky asked ... Miele Vacuum cleaner?    |    Ben asked ... Toyota Yaris French or Japanese?    |    Andy asked ... How can I mend my MacAlistair 450w hedge trimmer?    |    Felix asked ... Hitachi vt-m70em?    |    Click here to ask your question

water level getting excessively low?

my water level is getting ecexxively low. but i could not see any leak could this be the flow valve? or what can it be.
frank, February 2009
If its a combi boiler check that the safety blow off isnt leaking.The overflow thro the wall could have started leaking as this is a very common fault.

Tony S, February 2009