Invac

Central Vacuum Systems Explained – A Complete Homeowner’s Guide

A central vacuum system is a built-in cleaning solution where PVC piping inside walls connects each room to a powerful motor unit installed in a garage, basement, or utility room. Wall inlets allow you to plug in a lightweight hose and clean—without lugging heavy portable machines.

  • Powerful suction: Handles fine dust, pet hair, and deep carpet cleaning.
  • Quiet operation: The motor is away from living spaces.
  • Cleaner indoor air: Dust and allergens are carried outside or filtered away.
  • Convenience: Only the hose to carry, not a full machine.
  • Adds resale value: Seen as a premium feature in many housing markets.
  • Portables recirculate some dust; central removes it entirely.
  • Portables clutter storage; central integrates seamlessly.
  • Portables wear out faster; central lasts 15–20+ years with maintenance.
  • Cost range: $2,000–$5,000 (depending on size, number of inlets, accessories).
  • Maintenance: Empty canister a few times a year, rinse filters, service motor occasionally.
  • Families with kids or pets
  • Allergy/asthma sufferers
  • Homeowners planning new construction or major renovation
  • Architects and builders designing premium homes

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