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Mend Cromwell Highflow 400 Boiler Pressure Heating

my boiler needs to be topped up each day ?

why does my highflow 400 keep dumping the water out of the over flow and need to be topped up each day.

Wallace
January 2009
CromwellCromwell Highflow 400Heating, Home Heating SystemsBoiler Pressure Heating
What does the pressure gauge read? It will dump water out of the prv is the pressure is over 3.

If it's less than that, prv is faulty and will need changing.

Bunslinger
January 2009

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Cromwell Highflow 400: Losing Pressure - Help!