home Fix label Heating label_important Home Heating Systems category Glow-worm

how to find a fault?

my sister-in-law has a glow-worm 30c boiler the
central heatings ok but when they turn on dhw tap the water is hot then after a short time it goes cold and stays cold how do i fix this problem

trev, January 2014

home Fix label Heating label_important Home Heating Systems category Glow-wormdone

could be dhw heat exchanger partially block

A1, January 2014

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Fix Fault - Heating

home label Heating label_important Home Heating Systems

Fix Fault - Heating

home label Heating label_important Home Heating Systems

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home Fix label Heating label_important Home Heating Systems category Glow-worm

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