Morne asked ... My defy dtl 125 toploader?    |    Ernie asked ... How to fix gearchange ldv maxus van 2006?    |    Cuckoo asked ... Changing batteries on a fixed bt corded phone?    |    Marc Nollid asked ... Nissan Micra mk 5 2018 rear seat mecanism?    |    Maggie asked ... New Home 535?    |    Click here to ask your question

reduce ptessure in boiler?

the pressure is around 2.5 on the boiler pressure gauge how can i reduce it to nearer 1
boiler is a C%M CALYDRA100
frank, November 2010
use drain valve on system or if you can't find do it slowly via air bleed valve on any radiator

deano, November 2010
link Click here to see other fixes for C%M CALYDRA100.