Greenhouse vents
"Chris J Dixon" wrote ...
Pete C wrote:
Can anyone tell me the most common cause of failure of automatic vent
openers please.
Possibly leakage of fluid from the operating capsule.
That has always been the reason for failure of mine. Seals go, oil leaks
out, broken.
--
Regards. Bob Hobden.
Posted to this Newsgroup from the W of London, UK
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