cant fill up sime boiler ?
How can I fix my Sime Ecomfort boiler?
how can i fix a sime 80 friendly combi boiler?
no hot water?
got heating but no hot water ?
Sime Halstead Trio 30/90 - Main Burners are taking too long to fire up?
How to fix fault with my Sime 30HE boiler keeps cutting out?
How to increase water pressure in SIME format 34 boiler?
sime boiler super format 100 keeps cutting out/please help?
i dont know how to higher the pressure on my sime boiler?
what to buy?
how do i know the time is right on my boiler?
My sime super 90 has developed a delay in igniting?
Sime Halstead 30/90 TRIO - something is preventing the burners from firing ?
Sime Format 100c 6yrs old?