Maintenance Guides / Appliances

Service central vacuum system

Difficulty: moderateTime: 35 minsEst. Cost: $25 - $80

Why it matters

Full bag reduces suction 50%; regular service ensures 15+ year motor life.

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How to do it

  • 1

    Locate central vacuum power unit.

  • 2

    Check collection bag fullness.

  • 3

    Replace bag if >3/4 full or discolored.

  • 4

    Inspect all hoses and inlets for cracks.

  • 5

    Tighten loose clamps.

  • 6

    Clean filter by tapping over trash can.

  • 7

    Run test on closet inlet to verify suction.