got heating but no hot water ?
cant fill up sime boiler ?
How to increase water pressure in SIME format 34 boiler?
How to fix fault with my Sime 30HE boiler keeps cutting out?
My sime super 90 has developed a delay in igniting?
Overflow leak?
manual for sime super 10 year old combi boiler?
Sime boiler?
sime boiler super format 100 keeps cutting out/please help?