3 hours ago 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

potterton puma on h/w mode fires up then the water goes cold about 20 secon?

potterton puma hw fires up then 20 seconds later goes cold
garry, September 2009
may be a faulty wax capsule on the diverter valve, is the heating ok?

Ian, September 2009
link Click here to see other fixes for Potterton Puma.