Hi,
My mechanical boiler timer for combi boiler is losing time (it stops just as the heating is meant to come on).
My question is: although they look identical are these mechanical timers universal? I found the one below on ebay (Grasslin, same make as mine), and was hoping it would be a suitable (more affordable!) replacement.
thanks
My mechanical boiler timer for combi boiler is losing time (it stops just as the heating is meant to come on).
My question is: although they look identical are these mechanical timers universal? I found the one below on ebay (Grasslin, same make as mine), and was hoping it would be a suitable (more affordable!) replacement.
thanks