The Nashville Area Central Vacuum Specialist

Central Vacuum Power Units

Boy lying on soft carpet with puppy

Central Vacs Engineered to Please & Perform in Any Home. Discerning homeowners will appreciate the superior craftsmanship and numerous benefits of our central vacuum systems. At Modern Day Central Vacuums - Nashville, we promote MD Manufacturing's products for their reliability and high performance. Reasons we support MD over competing brands:

M.D. Manufacturing, Inc. is a name you can trust. Since 1961, the strongly principle-driven company has made customer service their top priority- something we take very seriously at Modern Day Central Vacuums - Nashville.

AirMaster Central Vacuum from MD Manufacturing

AirMaster Central Vacuum

MD introduces Air Master, a full line of industry popular, bottom-emptying central vacuums. Designed and assembled in the USA, Air Master reflects the craftsmanship and quality known to all MD brands. Air Master units are extremely quiet and provide years of outstanding performance. Each Air Master power unit is equipped with a powerful Ametek motor delivering optimum performance for each home. A full line of varying models, heights and motor configurations are designed to clean homes from 1,000 ft2 to 8,000 ft2. The power unit’s main body and motor housing are all 20-gauge steel, while the lower bucket is high-impact ABS to ensure years of reliability. Air Master’s unique hybrid filtration system allows homeowners the choice of Hyperflow® micro-filtration bags or bagless with the pre-installed inverted Microtex cloth filter. Each model comes standard with both options.

  • Bottom-Emptying
  • 5-Gallon Capacity
  • Less Filtration Maintenance
  • More Sustained Suction
  • Designed & Assembled in the USA
  • 10-Year Transferable Warranty (Except the A450t which has a 3 year warranty.)
Airwatts CFM Waterlift Amps Trash Sq. Ft.
A575h:574 128.3130" 15.25 Gal. 6,000
A650t:650 130.2143" 15.05 Gal. 8,000
A700t:700 137.5138" 14.55 Gal. 10,000