My Baxi 105e Combi keeps losing pressure. It'll drop from 2 bar to 1 bar in a few days.
All the pipes are surface run & have been checked for leaks by a heating engineer. What other faults could it be please?
Thanks for your reply, I did notice that water was dripping from what I thought was an overflow pipe but someone else said it was condensation with it being a condenser boiler.
Caravanj
December 2011
for this boiler to drop pressure there has to be a leak somewhere on the system, has the safety valve been checked, and this boiler should be set at 1bar when cold. and will rise to approx 1.5 bar when at temp.
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