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Myson boiler 60/80?

I have a Myson 60/80 balanced flue boiler, the post purge only runs for 1min 15 secs not the recomended 2 mins, can the post purge be adjusted?
Spud, September 2009
Sorry Ian I did not make it very clear..Its a Myson Velaire 60/80 balanced flue, when the boiler shuts down, the burner fan does not run for long enough to clear the fumes

spud, October 2009
No its burner over run when it shuts down, it leaves a smell of burnt fuel

spud, October 2009
is it an economist 60/80?
do you mean the pump overrun thermostat?
if so the time that you refer to will be an estimate, as it is an overrun thermostat, not a timer, and will cut out according to the temperature and not a time.
and if it's not causing a problem then leave it be.

Ian, September 2009
link Click here to see other fixes for Myson.