Sime Halstead Trio 30/90 - Main Burners are taking too long to fire up?
sime 100e boiler?
Sime thermostat?
sime boiler super format 100 keeps cutting out/please help?
no hot water?
how can i fix a sime 80 friendly combi boiler?
how do I fix my combi boiler, SIME FORMAT 80E?
Sime Format 100c 6yrs old?
how can i fix my sime boiler 80c ?
how do i know the time is right on my boiler?
Heating timer?
i dont know how to higher the pressure on my sime boiler?