hi guys,
I have a pressure problem with a viessman vitodens 100 where the pressure rapidly reaches 3 bar once heating is turned on and PRV discharges
I have checked the charge in the expansion vessel and it is at 1 bar
when i press the Schrader valve water comes out
would this indicate the expansion vessel needs replacing?
thanks
I have a pressure problem with a viessman vitodens 100 where the pressure rapidly reaches 3 bar once heating is turned on and PRV discharges
I have checked the charge in the expansion vessel and it is at 1 bar
when i press the Schrader valve water comes out
would this indicate the expansion vessel needs replacing?
thanks