Worcester Greenstar 28i Junior; timer is losing time.

[Calum Morrison]

My mechanical timer has started losing time, meaning my heating is no longer coming on when I want it. I assume the timer unit is failing and needs replaced (or is it fixable?) and was wondering what my best options are? I'm tempted by something like a Nest to give me more remote control; can this be retrofitted to my boiler or do I need to remain with something basic?

Any advice welcome!

thanks

Calum

 

[cross thread]

yes you can fit a external clock such as nest etc

 

[Calum Morrison]

Cool; is it easy enough to do?

 

[stem]

It's been done before: See here.