Beam Serenity SC398B Central Vacuum – Refurbished (3 year warranty)



The BEAM Serenity SC398B large-capacity filter and quiet operation make it an industry leader capable of cleaning up to 12000 square feet. At 680 air watts it offers high-performance cleaning power for your home.

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Beam Serenity SC398B Central Vacuum

  1. Quiet Pak™ Sound Insulation System
    Makes BEAM one of the quietest central vacuums in the industry.
  2. Utility Valve
    Built-in utility inlet for garage or basement use. Conveniently vacuum out your car or clean your basement or garage by plugging a hose directly into the utility inlet on the power unit.
  3. Self-Cleaning Filter
    You’ll never need to clean your filter. The Gore® Self-Cleaning Filter cleans itself every time you turn your vacuum off.
  4. Powerful Whole House Cleaning
    550 to 1045 air watts of power to clean 3500 to 12000 square feet. No matter what your home size there is a BEAM Serenity that will fit your cleaning needs perfectly
  5. Anti-Vibration Mounting System
    The anti-vibration mounting system keeps your unit in place for quiet low-maintenance operation.
  6. Latch System
    Easy bucket removal with simple latch system design.

12 Pieces Package are also available: Shop Now

What is a Central Vacuum? 
What you should know about central vacuums?

Why the Beam Serenity Central Vacuum (ELF Limited Edition)?
3 reasons you should choose a Beam central vacuum

How good is the BEAM Central Vacuum System?
7 Benefits Of Installing A BEAM Central Vacuum System In Your Home

HOW TO CHOOSE VACUUM? Three Tips to help you! Click Me


Looking For Central Vacuum Installation? 

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Watch about the BEAM Central Vacuum System:

Read About The SC398 Serenity Beam Central Vacuum Unit

Beam Serenity SC398 Central Vacuum System

Beam vacuums were being manufactured by Beam Manufacturing Company since the 1950s. In 1957, Beam Manufacturing Company was sold and Beam Industries was formed led by R.L. Sampson. With the emergence of Beam Industries, the primary focus was diverted to central vacuum systems. John Coghlan after his career with Beam Industries for 18 years as the President retired in March 2006. During his time, he ensured that Beam Industries reach the pinnacle of success in the central vacuum industry using advanced technology.

In June 2006, Russell S. Minick took over the Beam Industries as the President and since then the company has created higher standards for central vacuum systems in the US. Their primary goal is to capture 75 percent of new U.S. homes by 2016 and to grow consistently in Canada as well as internationally. Beam Industries reached a milestone on January 1, 2007, as they became known as Electrolux Central Vacuum Systems. Now Beam industries are marketing central vacuum systems of Beam, Electrolux, and Eureka.

There are different types of central vacuum systems offered by Beam but the most popular model is the Serenity IQS.


Air Flow: 125 CFM
AirWatts: 680 AW
Maximum Amps: 15 A
Motor Type: By-Pass 7.2″
Sound Level: 78 dBA
Voltage Rating: 120 V
Approximate Coverage Area: 1,115.0 m²
Dust Capacity: 25.0 litres
Filtration Type: Hybrid
Permanent Filter Type: Self-Cleaning filter with Gore®
Warranty*3 years
Water Lift Suction: 135 ” of H2O

Supplied Accessories:
Sound-Off Muffler™
Mounting bracket.
Installation materials are extra.


BEAM Central Vacuum Systems use specifically designed tubing installed in the walls of your home to carry 100% of the contacted dirt, dust and allergens away from your living area to the central power unit commonly located in the garage, utility room or basement.

To activate the system, simply insert the lightweight hose into a central vacuum wall inlet valve. Most homes will typically have one central vacuum inlet valve per floor averaging three per house. The flexible lightweight hose and inlet system allow you to easily move from room to room without having to push a heavy upright vacuum or pull canister vacuum behind commonly bumping into walls or valuable furniture.

BEAM Central Vacuum Systems are much quieter than most portable vacuums as the power unit of a central vacuum is located outside of the living, where the motor of a portable vacuum is in the same room you clean.

1. Tubing installed through interior walls, attic, basement and crawlspaces connects vacuum inlets to the power unit.

2. Each strategically located inlet valve lets you vacuum approximately 700-800 square feet.

3. The power unit is located away from the living area, usually in a basement, garage or ventilated utility room.

4. Innovative accessories like the VacPan can be incorporated into the system for additional cleaning ease.

5. A variety of cleaning attachments such as a crevice tool, a dusting tool and the fabric tool allows you to vacuum any type of surface.

6. Exhausted to the outside or through a HEPA filter system to leave you nothing but clean indoor air.


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