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

how to change thermastat?

radiator not heating up as all the others
wheildon, May 2013
thats thermastart on rads but if you want change room start you can have two wire and three wire its work like switch on and off one is live other carry power to boiler on three wire one is natural one carry power to boiler,natural is blue,if you got two wire one just connect in and out one not blue ,cover blue with tap

ltd, May 2013
its pin in middle that need clean spray WD40 and pull pin out and push in slow not all only part ,that will let water in if you want replace ,than you have to drain system

ltd, May 2013