Skip to content
Orders Over $75 Always Ship Free!
Shop Our Categories
MyCentralVacuum.Com By Galaxie Group
Tools & Parts
Central Vacuum Hoses
Dual Voltage Two-Way Switch Hoses
Low Voltage Only One-Way Switch Hoses
No Voltage No Switch Hoses
Power Nozzles Alone
Power Nozzle & Hose Packages
Basic Cleaning Tool Packages
Brushes, Tools & Accessories
Inlet Valves & VacPans
Wands & Wand Parts
Bags, Belts & Filters
Motors, Relays & Parts
Fitings & Tubing
Commercial Grade Accessories
Thin Wall Steel Vacuum Tubing
Hide-A-Hose Retractable Hose System
Deal of the Day
AirVac Replacement Parts
AstroVac Replacement Parts
Beam Replacement Parts
Cana-Vac Replacement Parts
Cyclo Vac Replacement Parts
Dirt Devil Replacement Parts
Electrolux Replacement Parts
Fasco Replacement Parts
Filtex Replacement Parts
Flo-Master Replacement Parts
Galaxie Replacement Parts
Hayden Replacement Parts
Kenmore Replacement Parts
MD Modern Day Replacement Parts
NuTone Replacement Parts
VacuFlo Replacement Parts
VacuMaid Replacement Parts
Zenex Replacement Parts
Power Units & DIY Bundles
Galaxie Central Vacuum Units
Preconfigured DIY System Bundles
Custom DIY System Bundle Quotes
Sweep-Away Cabinet Vacuum
HairJet Salon & Barber Vacuum
Professional Backpack Vacuums
Garage & Workshop Vacuum Packages
Manage Your Account
Installation, Repair & Service
Manuals & Instructions
Free Vacuum Troubleshooting Help
Become a Galaxie Dealer
Terms & Conditions
Nav Menu 2
Nav Menu 3
Nav Menu 4
Nav Menu 5
Nav Menu 6
Nav Menu 7
Nav Menu 8
Power Units & DIY Bundles
Galaxie Central Vacuum Units
PROMO: Free Hard Floor Cleaning Set With Purchase! Galaxie GA-100 Si Central Vacuum Power Unit: Cyclonic, For Up To 9,000 Sq. Ft. Buy Manufacturer Direct!
The following items are included
with this product:
Deluxe Hard Floor Cleaning Package with 35-Foot Pistol Grip Handle Style Hose
Product Description & Details
LIMITED TIME OFFER: This GA-100SI includes a FREE Deluxe Hard Floor Cleaning Package
. Percentage off offers will not discount this product any further. Offers cannot be combined.
The GA-100 operates on a special principal which separates dirt and deposits it into a large, easily empties dirt container. This system allows the vacuum power to be maximized, since the air flow is unrestricted by bags or filters. Handles homes up to 9,000 square feet.
Our Si Options are available on the GA-80SI model elsewhere on our site.
Rugged and reliable
Quiet operation (Only 68 decibels)
The perfect system for allergy sufferers… it vents outside
NO BAGS TO BUY!
The GA-100′s unique cyclonic dirt separation system has a proven record as the industry leader for over 45 years!
GA-100 Si Model Also Includes These Features:
Status monitor with flashing LED
Auto stop after 1 hour of continuous use
NST – Revolutionary Noise Suppression Technology
Galaxie central vacuum units are offered with the latest and most efficient techniques of dirt filtration and separation. Research shows that allergens such as dust, pollen and dander can cause some respiratory disorders. Galaxie power units offer superior filtration, whether you choose our hallmark true cyclonic design, or any of our bag/filter units you can be assured of great filtration performance without sacrificing power and clean-ability.
Cyclonic Model GA-100
Since 1964, Galaxie’s reputation for power, performance and reliability have been built on the back of our GA-100 Power Unit. The GA-100 uses a cyclonic dirt separation technique which separates dirt from the conveying air and deposits it into a large, easily emptied dirt container. Vacuumed dirt enters the power unit in a spiral rotation, centrifugal force keeps it along the outside of the unit. As air speeds become terminal 97% of the vacuumed dirt is separated from the air stream and deposited into the dirt receptacle. The remaining fine dust particles are vented to the outdoors. This dirt separation technique has been proven to deliver optimal cleaning power over extended periods of time even with a full dirt receptacle. Moreover, motor life is not compromised because the unit never operates with restriction.
Our heavy duty barrel clamps will not twist and distort; they ensure a positive seal every time. (Compare ours to the wire clamps used by other manufacturers.)
Low Voltage Terminal:
Our quick-clip stereo-style terminal connectors make installation easy and simple. No fumbling with screw type terminals.
Our heavy duty 2-piece assembly holds your vacuum power unit securely to mounting the surface.
Air Flow (CFM)
Number of Motors
Motor Size/ Number of Impellers
7.2″ / 2
Recommended Maximum Square Footage
Five Years Parts/1 Year Labor
Dirt Receptacle Capacity
Si Features Available?
Self Cleaning Teflon Filter?
NST- Noise Suppression Technology?
SI Model Only
* Air Watts rating may vary with tool configuration and individual system characteristics.
Galaxie GA-40 Central Vacuum Power Unit: Bag/Filter, For Up To 3,500 Sq. Ft. Buy Manufacturer Direct!
Galaxie GA-240P Central Vacuum Power Unit: Bag/Filter, For Up To 15,000 Sq. Ft. Buy Manufacturer Direct!
Galaxie GA-200 Central Vacuum Power Unit: Bag/Filter, For Up To 15,000 Sq. Ft. Buy Manufacturer Direct!
Galaxie GA-80 Central Vacuum Power Unit: Bag/Filter, For Up To 7,500 Sq. Ft. Buy Manufacturer Direct!
Galaxie GA-100 Si Central Vacuum Power Unit: Cyclonic, For Up To 9,000 Sq. Ft. Buy Manufacturer Direct!
Galaxie GA-100 Central Vacuum Power Unit: Cyclonic, For Up To 9,000 Sq. Ft. Buy Manufacturer Direct!
Share your knowledge of this product.
Be the first to write a review »