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Vaporstat and Deep Vacuum

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Do Honeywell 408/608 vaporstats work on naturally induced vapor-vacuum systems? I look at some company specs and didn't see anything posted. Any real-world experiences?

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  • Jamie Hall
    Jamie Hall Member Posts: 23,364
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    No experience on deep vacuums. Small ones, yes. But there shouldn't be a problem -- the mechanism should just bottom out at or slightly below atmospheric and stay there.
    Br. Jamie, osb
    Building superintendent/caretaker, 7200 sq. ft. historic house museum with dependencies in New England