rick asked ... How can I fix my portable Zenith DVP615 DVD player? When I p?    |    Jim asked ... How can I get my scarifier to work?    |    george crawford asked ... Citroen C3 Picasso?    |    Maggie asked ... How can i mend my kettle?    |    Anthony asked ... Can a crack be repaired?    |    Click here to ask your question

low water pressure on boiler?

the water pressure drops when the boiler has been on,have to turn pressure back up again till the next time the boiler goes on again,why is this and what can be done to sort this problem.
peter h., December 2009