Discuss Sealed system grabbing air in the UK Plumbing Forum | Plumbing Advice area at PlumbersForums.net
How would I test this?You sure it’s not hydrogen ?
If was active corrosion, it would be hydrogen?Active corrosion. Has there been any recent work on the system, new radiators / pipework, etc.? Check the pH and inhibitor level in the CH water.
It's not noSure it isn't blowing off and letting water out the system?
id go for galvanic corrosion . It was common years ago to test for hydrogen gassing by holding a lighter against a venting radiator bleed nipple and see if you get a small flame. Make sure the curtains aren't anywhere nearHow would I test this?
Reply to Sealed system grabbing air in the UK Plumbing Forum | Plumbing Advice area at PlumbersForums.net
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