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home Fix label Heating label_important Home Heating Systems category Worcester

Worcester Bosch High Flow 400 Safety Temperature Limiter?

Why do the Safety Temp Limiter keep tripping when CH & hot water switch on & running hot water to fill bath
graham pinder, March 2008
home Fix label Heating label_important Home Heating Systems category Worcesterdone
These boilers do get clogged up, have boiler striped down clean it all out, clean filter out, descale heat exchanger.
Should sort problem out.

Regards Justin

Justin, March 2008
poss faulty pump / sensor/ or scaled and or blocked heat exchanger

matt the boiler man, March 2008
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