Andrew - C asked ... Stannah 400?    |    Liam asked ... Belts for old WEBB Mower?    |    Leith asked ... Bosch Classix Type WKM41 front loader washing machine?    |    Pam asked ... Do I need to open the housing to dry the motor?    |    James asked ... Remove enterprise enrolment from an Asus Chromebook C523N?    |    Click here to ask your question

not working?

my pump,pilot and everything seems to work,but as soon as my radiators get hot the system seem to continue to work but the radiators get cold,
lisa, December 2006
what type of system do you have , boiler make

hi-spec plumbing, December 2006