home Fix label Heating label_important Home Heating Systems

pressure builds up too high ?

Glowworm Swiftflow75
Hi my problem is
When boiler is switched on pressure builds up too high
over 3 bars and blows out water at the back of boiler need help please.

Phil Thorpe, June 2012

home Fix label Heating label_important Home Heating Systemsdone

make sure filling loop valves closed
if boiler overpressurizes on heating could be faulty expansion vessel

AWOL, June 2012

Fix Fault - Heating

home label Heating label_important Home Heating Systems

Fix Fault - Heating

home label Heating label_important Home Heating Systems

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home Fix label Heating label_important Home Heating Systems

pressure builds up too high ?

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