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yaaa4 OP t1_jdm1kad wrote

Reply to comment by dark-archon in Central Vacuum - Poor suction -> Probably a leak : How to inspect? by yaaa4

You will have to explain me this one...

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dark-archon t1_jdm3m9w wrote

Are the existing pipes hard PVC or flexible ? Sounds like you should replace the pipes anyway so if you can pull a smaller, flexible pipe through, you could check the suction on that one.

If it's still not good, the problem will be with the vacuum itself. If it's good, one pipe done.

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