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Champion Power Equipment 201222 22 kW aXis Home Standby Generator with 200A Whole House Switch

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Availability: In Stock.
Fulfilled by Tellez Group

Arrives Apr 22 – Apr 26
Order within 1 hour and 18 minutes
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Features

  • Up to 20% more fuel efficient than leading competitors, this 22-kilowatt generator provides 22,000 watts of continuous power on propane and 19,800 watts on natural gas, with no refueling, no manual operation, and no extension cords needed
  • With less wiring and lower installation costs thanks to our Power Line Carrier technology, youll save time and money installing your new HSB, easily manage your high-demand appliances with aXis technology, plus advanced airflow design extends engine life
  • Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 67 dBA noise level and performs self-diagnostic tests
  • 24-volt starting system operates in sub-zero or extreme heat (between -22 F and 104 F) with aluminum-zinc coated steel for weatherproofing and oxidation-resistance
  • Includes 10-year limited warranty with FREE lifetime technical support from dedicated experts

Description

The Champion Power Equipment 201222 Home Standby Generator System includes 22 kW aXis Home Standby Generator and 200A aXis ATS Whole House Automatic Transfer Switch. Equipped with aXis technology for reduced costs, increases efficiency, and peace of mind while ensuring security and convenience for your family during an emergency. Enjoy totally automatic, seamless power to your home during an outage. Champion aXis 22 kW generator features aXis Controller™ with 4-inch color display and Power Line Carrier technology, which uses your home’s existing wiring so your generator can talk to the automatic transfer switch and other components without needing to run separate wires, saving you money and time on installation. With aXis Wi-Fi Direct your installer can use a tablet or cell phone to program your generator meaning less hassle, faster setup, and lower cost. The Whole House automatic transfer switch backs up your home’s 200-amp distribution panel and has the ability to manage your high- demand appliances by using our aXis Load Management Modules model 100868 (sold separately). With the ability to add unlimited modules, never worry that you’ll overload your HSB system since aXis monitors your generator output and only allows operation of your high-demand appliance when there’s enough generator power available. The innovative advanced airflow design stands out from the competition and allows your HSB to operate at cooler temperatures which extends the life of your engine. Your HSB is up to 20% more fuel efficient than leading competitors with 3.6 gal/hr using propane and 270.2 ft3/hr using natural gas at rated load. Be confident your HSB will hold up to any weather thanks to the aluminum-zinc coated steel enclosure, offering better structural rigidity with the oxidation resistance of an all-aluminum enclosure, plus the gullwing opening allows for easy service and maintenance access. The starting system operates in temperatures ranging from -22° F to 104° F, never needs refueling operating on your home’s NG or LP fuel supply, starts automatically when the power goes out, and returns to standby when power is restored. The 999cc V-Twin Champion engine provides 22-kilowatts of continuous power on propane and 19.8-kilowatts on natural gas. This 22 kW- rated unit produces 91.7 amps at 240 volts on propane and 82.5 amps at 240 volts on natural gas. The residential-friendly 67 dBA is a little louder than normal conversation. The alternator produces less than 5% total harmonic distortion (THD) to ensure safe use with even the most sensitive electronics. This generator is available for all 50 states. Buy with confidence - Champion Support will back your purchase with FREE lifetime technical support, a 10-year limited warranty on the generator and a 2-year limited warranty on the ATS.

Brand: Champion Power Equipment


Wattage: 22000 watts


Fuel Type: Liquefied Petroleum Gas, Natural Gas


Power Source: Fuel Powered


Recommended Uses For Product: Commercial, Residential


Item Weight: 711 Pounds


Voltage: 120240


Output Wattage: 22000


Special Feature: Cold Start Technology


Included Components: HSB Enclosure Keys, Gas Inlet Hoses, Master Mixer Assembly, Battery Jumper Wire


Wattage: 22000 watts


Fuel Type: Liquefied Petroleum Gas, Natural Gas


Power Source: Fuel Powered


Recommended Uses For Product: Commercial, Residential


Voltage: 120240


Output Wattage: 22000


Additional Features: Cold Start Technology


Engine Type: 4 Stroke


Ignition System Type: Electronic


Engine Displacement: 999 Cubic Centimeters


Total Power Outlets: 200


Frequency: 60 Hz


Engine Power Maximum: 22 Kilowatts


Starting Wattage: 26400 Watts


Is Electric: No


Color: Grey


Material Type: Steel


Brand Name: Champion Power Equipment


Included Components: HSB Enclosure Keys, Gas Inlet Hoses, Master Mixer Assembly, Battery Jumper Wire


Model Name: 22 kW aXis Home Standby Generator with 200A Whole House Switch


Model Number: 201222


UPC: 817198027463


Manufacturer: Champion Power Equipment


Item Type Name: Home Standby Generator


Warranty Description: 10 Year Limited Warranty


Item Weight: 711 Pounds


Item Dimensions L x W x H: 53"L x 28.2"W x 28.4"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 22 – Apr 26

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Heavy and quiet generator
Great generator this unit is heavy so I had to use my tractor with forks on it to put in place. It is the one I wanted and I am not disappointed at all with this purchase. It runs quieter than my neighbors generac. Which is what I wanted. Update now that summer storms have taken out the power a few times I can say now from experience that this works great. The power shut off the generator instantly started and I have it set not to transfer power for 30 seconds after starting to let it get to a stable running speed then everything comes back on. It runs everything including the central a/c unit, my garages, and well pump I can’t even tell that it has a load on it. So I couldn’t be happier with this whole home or should I say whole property 22kw Champion generator. ... show more
Reviewed in the United States on June 4, 2025 by Charles Raybon

  • Quality
Is our second one already. The best on the market.
Reviewed in the United States on June 22, 2024 by anita rhames

  • 14 Kw was to small Hopefully 22 is big enough.
Ordered to small of unit. Ordered larger one.
Reviewed in the United States on May 6, 2024 by Bob Waller

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