
got heating but no hot water ?
i dont know how to higher the pressure on my sime boiler?
Sime swithes itself off/on all the time?
How to fix fault with my Sime 30HE boiler keeps cutting out?
How can I fix my Sime Ecomfort boiler?
sime 90 gas boiler ?
Heating timer?
Sime Halstead Trio 30/90 - Main Burners are taking too long to fire up?
Sime thermostat?
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