got heating but no hot water ?
how can i fix my sime boiler 80c ?
how can i fix a sime 80 friendly combi boiler?
cant fill up sime boiler ?
How to fix fault with my Sime 30HE boiler keeps cutting out?
sime 90 gas boiler ?
Heating timer?
how can i fix my sime 80c combi ?
How to increase water pressure in SIME format 34 boiler?
how do i know the time is right on my boiler?
How can I fix my Sime Ecomfort boiler?
sime boiler super format 100 keeps cutting out/please help?
My sime super 90 has developed a delay in igniting?
Overflow leak?
i dont know how to higher the pressure on my sime boiler?