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Mend Baxi 18sx Boiler Pressure Fails

18sx water pressure poblem?

Hi, my 18sx has a habit of droping water pressure over night when not on , so much that the boiler fails to come on in the morning ,any help usefull.

geoff
August 2009

Baxi Baxi 18sx Heating, Home Heating Systems Boiler Pressure Fails

you have a water leak. check around the boiler, visible pipework and the relief pipe outside for signs of a leak.

Ian
August 2009

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Baxi 18sx Low Water Pressure - Fixes & Help