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#1
11-18-2025, 01:28 PM
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Electric Vacuum Pump Recommendation
After finally getting a vacuum gauge hooked up, I found I can only generate 12 inches of vacuum@900rpm and thus I think the root cause of why my HVAC controls are stuck in Bi-Level mode. All diaphragms and vacuum switches are new and worked when tested individually. I also added a vacuum storage canister.
Does anyone have a recommendation for an auxiliary vacuum pump? I think that's going to be my only solution. |
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