Replacement Power Units

Due to what we felt was sub-standard quality from Chinese manufacturing of these products, We no longer associate with Nadair Corporation. We just had too many warranty issues and upset customers to continue to carry their products.

Instead, we highly recommend Duovac, unquestionably one of our customers favorite brands

Duovac, Winner of the prestigious Consumers Choice award for the past 19 years, has been the standard of excellence in Central Vacuum Systems for over 50 years: Superior performance, Superior design, Superior air quality. America's Top Selling Central Vacuum Made in Canada. Duovac's advanced filtration system is composed of a filtration cage and a machine washable filter protected with SILPURE, next-generation silver-based antimicrobial, and odor treatment. Duovac products have the best warranty in the Industry. All Duovac central vacuum systems are designed, developed, and manufactured in Canada. Every DuoVac Central Vacuum is handmade, and Individually tested for Quality Assurance then distributed to the United States

	Simplici-T $399.00	Air 10 $799.00	Star Plus $774.00	Air 50 $1,149.00	Distinction $1,299.00
DuoVac's 2024 / 2025 Models Central Vacuum Power Units	Compact Size Shop Now!	Best Value Shop Now!	Best Seller Shop Now!	Extreme Suction Shop Now!	Top Of The Line Shop Now!
Recommended Max Home Size (4,000 to 20,000 sq ft)	For Small to Medium Size Homes	For Medium Size Homes	For Larger  Size Homes	For Much Larger  Size Homes	For Big, Big  Size Homes
General Info	Small In Size but Delivers Great Suction Power Up to 3,500 sq. ft.	Small and Powerful Builders Favorite Up to 6,500 sq. ft	"As innovative as it is attractive..." Up to 9,000 sq. ft.	Great for Homes & Commercial Applications Up to 12,000 sq. ft.	Great for Homes & Commercial Applications Up to 22,000 sq. ft.
True Maximum Suction Power What Are Airwatts?	642 Airwatts (Suction Power)	694 Airwatts (Suction Power)	756 Airwatts (Suction Power)	702 Airwatts (Suction Power)	1177 Airwatts (Suction Power)
Water Lift	+-133.6"	+-140.9"	+-140.5"	+-135"	+-210"
AirFlow (cfm)	133.7	137.3	151.4	124	106
Warranty* - Industry's Best		100% True Lifetime Warranty* The Best In The Industry		Every DuoVac Customer Gets The Red Carpet Treatment! Click Here!
Maximum StartUp Amps	13.2	14	15	15	13
Voltage - USA	120-128v	120-128v	120-128v	120-128v	220v
Decibels	52db	55db	58db	61db	62db
Ultra Quiet Series	Ultra Quiet Acoustic Material	Built in silencing  chamber	Built in silencing  chamber	Built in silencing  chamber	Built in silencing  chamber
Dirt (canister) Capacity	4.7 gallons	4.7 gallons	8 gallons	9.6 gallons	9.6 gallons
Type	Bag System Disposable Cloth Bag	Bag or Bagless Can Be Used With or Without A Disposable Bag	Bag or Bagless Can Be Used With or Without A Disposable Bag	Bag or Bagless Can Be Used With or Without A Disposable Bag	Bag or Bagless Can Be Used With or Without A Disposable Bag
Diameter	11.375"	11.4"	13"	15.25"	13"
Height	19.29"	22.5"	31"	31.25"	34"
Filtration Type Eliminates fungus, mold, and microbes, also attacks and kills odor on contact. Great for allergy and asthma sufferers.	Allergen Free Foam Filter For Asthma / Allergy Sufferers	German Herculon HEPA Type Filter For Asthma / Allergy Sufferers	German Herculon HEPA Type Filter For Asthma / Allergy Sufferers	German Herculon HEPA Type Filter For Asthma / Allergy Sufferers	German Herculon HEPA Type Filter For Asthma / Allergy Sufferers
* The data represents peak air watts with motor tolerances as set forth by Ametek-Lamb. Individual motor performance may vary due to normal manufacturing variations, accepted ranges, voltage, apertures, altitude and installation circumstances. *Lifetime warranty on all components and 10 years on labor a Nuera inspired by performance and inspired by innovation see owners guide for detail