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Mend Heating Leak Boiler

what is wrong with my boiler?

when the hot water is on it suddely goes cold and the boiler leaks

r cummings
April 2005
Heating, Home Heating SystemsHeating Leak Boiler
I have sime combi 102 boiler it starts and fires up but only last for 20sec then cuts out about 1min later starts up again then cuts out after 20sec

Michael
October 2013
pilot light not on how to restart sime super 102 deluxe combi

peter roberts
March 2013
i have heating but no hot water. what do i do to fix it?

keely
November 2012
help
i have a combi sime 102 super de luxe boiler
it has lost all pressure
how do i increase the pressure

pberry
December 2008
sime 102 super deluxe the hot water works fine but when i push the switch for the central heating the pump runs but the boiler wont fire. bl**dy cold now please help urgent,cant afford too pay a gas firm

bob
December 2007

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Boiler Leaking & Cold Water - Help!