no hot water?
Sime Halstead Trio 30/90 - Main Burners are taking too long to fire up?
Overflow leak?
Sime Halstead 30/90 TRIO - something is preventing the burners from firing ?
how do i know the time is right on my boiler?
My sime super 90 has developed a dely in igniting?
how can i fix my sime 80c combi ?
i dont know how to higher the pressure on my sime boiler?
what to buy?
Heating timer?
How to fix fault with my Sime 30HE boiler keeps cutting out?
sime boiler super format 100 keeps cutting out/please help?