What Causes Airlock In Hot Water Boilers

Central Heating Fault Finding and Fault Repair for DIY Enthusi

Boiler: Check the pilot light: In older boilers there will be a visible pilot light which will only airlock. If all the hot water taps are affected then it is likely to be

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Gas Central Heating Service London | Central Heating Installati

This usually includes a boiler, hot water cylinder in an airing cupboard, big and small water tanks in the loft or top floor and the radiators. Water is heated by t

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