Sandy asked ... Replace vertical gear on Singer Fashion Mate 252?    |    Blaablaa asked ... How can I fix?    |    pete asked ... Flymo 330 turboglide?    |    keith asked ... Fuseboard( s) location of renault trafic t1100 1993?    |    Janet asked ... Neff B1641 door not closing at top?    |    Click here to ask your question

home heating system?my potterton suprima is staying on when both hot and he?

my potterton suprima is staying on when both hot and heating switch is turned off it gets too hot and i need to turn off from mains
lizzy, April 2009
Motorised Valve - possibly located in the airing cupboard, sound like the valve actuator is faulty and causing the boiler & pump to run 24/7

www.elanar.co.uk, April 2009
link Click here to see other fixes for Potterton.