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Mend Saunier Duval THEMA CONDENS F 30E Boiler Pressure Fault

Is the drop in pressure on saunier duval boilers a common fault?

I have a saunier duval boiler. Model no.THEMA CONDENS F 30E.
My boiler is less than 2years old and the pressure is regularly dropping, and we have to keep re pressuring the system. Surely this is a manufacturing weakness? Is this a common fault?

David kelsey
May 2008
Saunier DuvalSaunier Duval THEMA CONDENS F 30EHeating, Convector HeatersBoiler Pressure Fault
or an installer or customer problem. installer leaving small weep somewhere, or customer wanting boiler on old radiator system without re-newing pipework etc. pressure loss can not be pinned on manufacturer. if there was a part that was leaking im sure they would replace or repair.

iain
May 2008

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Saunier Duval THEMA F30E: Low Pressure - Common Fault?