MD introduces AirMaster, a full line of industry-popular,bottom-emptying central vacuums. Designed and assembled in the USA, AirMaster reflects the craftsmanship and quality known to all MD brands. AirMaster units are extremely quiet and provide years of outstanding performance.
AirMaster’s unique hybrid filtration system allows homeowners the choice of Hyperflow micro-filtration bags or going bagless with the pre-installed inverted Microtex cloth filter. Each model comes with both options.
AirMaster Models: A450t (120V/240V), A575h (120V/240V), A650t (120V/240V), A700t (120V/240V)
Airmaster – Durable Bottom Loading, Easy Clean
Each AirMaster 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 sq. ft. to 10,000 sq. ft.
The power unit’s main body and motor housing are constructed with 20-gauge steel, while the lower bucket is high-impact ABS to ensure years of reliability.
All About Central Vacuums offers installation and service for AirMaster Central Vacuums in Atlanta and the surrounding area.
| Model | Max Air Watts | Max Amps | Waterlift | CFM at 2” Opening | Height | Weight | Trash Capacity | Suggested Max Footage | Quietness (decibels) | MD Part # | Motor Specifications |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A450t 120V | 453 | 10.2 | 108” | 119.5 | 35” | 25 lbs | 5 gal | 6,000* | 60 dB | A1153AJ | Single 1-stage, 5.7” thru-flow |
| A450t2 240V | 461 | 5.5 | 111.7” | 120.5 | 39” | 25 lbs | 5 gal | 6,000* | 60 dB | A2153AJ | Single 1-stage, 5.7” thru-flow |
| A575h 120V | 574 | 15.2 | 130” | 128.3 | 35” | 27 lbs | 5 gal | 6,000* | 62 dB | A1155NJ | Single 2-stage, 5.7” bypass |
| A575h2 240V | 547 | 7.9 | 132.2” | 126.2 | 39” | 27 lbs | 5 gal | 6,000* | 62 dB | A2155NJ | Single 2-stage, 5.7” bypass |
| A650t 120V | 650 | 15 | 143.1” | 130.2 | 39.5” | 29 lbs | 5 gal | 8,000* | 60 dB | A1156AJ | Single 2-stage, 5.7” thru-flow |
| A650t2 240V | 654 | 7.4 | 139.7” | 130.2 | 39.5” | 29 lbs | 5 gal | 8,000* | 60 dB | A2156AJ | Single 2-stage, 5.7” thru-flow |
| A700t 120V | 700 | 14.5 | 138.1” | 137.5 | 39.5” | 29 lbs | 5 gal | 10,000* | 62 dB | A115DAJ | Single 2-stage, 5.7” thru-flow |
| A700t2 240V | 700 | 7.6 | 145.9” | 133 | 39.5” | 29 lbs | 5 gal | 10,000* | 62 dB | A215DAJ | Single 2-stage, 5.7” thru-flow |
AirMaster Warranty
M.D. Manufacturing, Inc. warrants its AirMaster power units against electrical component failure for ten (10) years.
This warranty is transferable with the unit and is not solely limited to the original owner.
Any parts (excluding filters) required within the first ten years will be furnished free of charge by the Authorized Dealer from whom the unit was originally purchased.
Model A450t is warranted for three (3) years. In addition, all AirMaster units are guaranteed for life against defects in materials and workmanship.
If an Authorized Dealer is not nearby, M.D. Manufacturing, Inc. will honor and perform required warranty services.
The end user must return the unit to the factory freight pre-paid.
This warranty does not apply to applications outside North America, commercial applications, misuse, abuse, acts of God, operating without filters, or units tampered with by unauthorized personnel.
Exterior Venting
Venting is optional. Exterior venting is required for confined locations.
* Square footage coverage depends on factors such as altitude, hours of use, pipe layout complexity, length of furthest inlet, noise level preference, filtration type, installation materials, and budget.
The square footage recommendation on this page may vary when considering these factors.
