Boiler Pressure or System Pressure - Free Heating Advice
Combi boiler lossing pressure regularly, I have to top it up every other week, showed it to the yearly maintenance and some other plumbers they all just said keep toping it up
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Hey everyone, my boiler keeps losing pressure overnight gets up to 0.5 bar and when it up to a little over 1bar and start the heating, it slowly carries on going up