Generac Guardian 22kW Standby Generator NG/LP Single Phase Aluminum | 6552
6552
Generac Power Systems
6552
$3,777.30
USD
In-Stock

The 22 kW Guardian® Series home standby generator is the largest air-cooled home standby generator on the market. Not only does it deliver all the features and functionality customers have come to expect from the market-leading brand of home standby generators, but with an MSRP that is the lowest cost per kilowatt of any air-cooled home standby generator. Provides whole house coverage for many homes.

Features & Benefits:

Lowest Cost Per Kilowatt: Homeowners can invest in a home standby air-cooled generator size that used to only be available in much more expensive, liquid-cooled models, giving them the lowest cost per kilowatt available.

Generac OHVI® Engine:  Your Guardian Series generator might have to get you through days—or weeks—without utility power. Generac’s OHVI® engine, specifically designed for generator use, provides the reliability to power through the most severe outages.

True Power™ Technology: Best-in-class power quality with less than 5% total harmonic distortion means clean, smooth operation of your sensitive electronics and appliances.

Evolution™ Controller:  The next generation of intuitive controllers featuring a multilingual, two-line LCD text display with color-coded, backlit buttons.

Certified for 18" Installation to the Home: Third-party certified to NFPA standards to be installed as close as 18” from the home’s exterior wall, provided it is located away from doors, windows, and fresh-air intakes, and unless otherwise directed by local codes.

Easy Installation:  When combined with a Generac Smart Switch, re-engineered connection points, and composite mounting pad that eliminates the need for a poured concrete base (unless specified by local codes), the Guardian Series 22 kW generator is easy to install. (Transfer Switches are sold separately.)

Rated for Operation in Areas with Low Natural Gas Pressure:  In areas with low natural gas pressure, the Guardian Series 22 kW generator can operate on natural gas pressures of only 3.5” of water column.

All-Weather Aluminum Enclosure:  Our durable powder-coat finish helps make the sturdy, all-weather aluminum enclosure corrosion resistant, making it ideal for coastal, salt-air climates. It’s also able to withstand 150 mph winds.

Tool-less Fuel Conversion:  Switch between natural gas and LP fuel in the field in a few seconds, without the need for any tools.

Quiet-Test™ Mode:  Thanks to Quiet-Test, your Guardian Series 22 kW home standby generator runs its weekly self-test at a lower RPM for only five minutes. It’s quieter than other brands, and consumes less fuel. Choose your schedule weekly, bi-weekly or monthly.

Mobile Link™ Compatible:  Take advantage of Generac’s Mobile Link cellular remote monitoring system and check on your generator’s status using your computer, tablet or smartphone, even when you are away. Sold separately.

24/7/365 Customer Support:  Power outages don’t always occur during normal working hours. That’s why Generac’s customer care call center—right here in Wisconsin—provides support any time of day or night, all year long. Generac is standing by 24/7, every minute of every day, to answer your questions.

5-year Limited Warranty

 

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Generac Guardian 22kW Standby Generator NG/LP Single Phase Aluminum | 6552

  • Lowest Cost Per Kilowatt
  • Generac OHVI® Engine
  • True Power™ Technology, Best-in-class power quality
  • Evolution™ Controller, Multilingual, LCD display
  • Certified for 18" Installation to the Home
  • Rated for Operation in Areas with Low Natural Gas Pressure
  • All-Weather Aluminum Enclosure
  • Tool-less Fuel Conversion
  • Quiet-Test™ Mode: 5 Minute, Weekly, Bi-Weekly or Monthly Exerciser
  • 5-year Limited Warranty
  • Generac Power Systems 6552 Details and Specifications

    The 22 kW Guardian® Series home standby generator is the largest air-cooled home standby generator on the market. Not only does it deliver all the features and functionality customers have come to expect from the market-leading brand of home standby generators, but with an MSRP that is the lowest cost per kilowatt of any air-cooled home standby generator. Provides whole house coverage for many homes.

    Features & Benefits:

    Lowest Cost Per Kilowatt: Homeowners can invest in a home standby air-cooled generator size that used to only be available in much more expensive, liquid-cooled models, giving them the lowest cost per kilowatt available.

    Generac OHVI® Engine:  Your Guardian Series generator might have to get you through days—or weeks—without utility power. Generac’s OHVI® engine, specifically designed for generator use, provides the reliability to power through the most severe outages.

    True Power™ Technology: Best-in-class power quality with less than 5% total harmonic distortion means clean, smooth operation of your sensitive electronics and appliances.

    Evolution™ Controller:  The next generation of intuitive controllers featuring a multilingual, two-line LCD text display with color-coded, backlit buttons.

    Certified for 18" Installation to the Home: Third-party certified to NFPA standards to be installed as close as 18” from the home’s exterior wall, provided it is located away from doors, windows, and fresh-air intakes, and unless otherwise directed by local codes.

    Easy Installation:  When combined with a Generac Smart Switch, re-engineered connection points, and composite mounting pad that eliminates the need for a poured concrete base (unless specified by local codes), the Guardian Series 22 kW generator is easy to install. (Transfer Switches are sold separately.)

    Rated for Operation in Areas with Low Natural Gas Pressure:  In areas with low natural gas pressure, the Guardian Series 22 kW generator can operate on natural gas pressures of only 3.5” of water column.

    All-Weather Aluminum Enclosure:  Our durable powder-coat finish helps make the sturdy, all-weather aluminum enclosure corrosion resistant, making it ideal for coastal, salt-air climates. It’s also able to withstand 150 mph winds.

    Tool-less Fuel Conversion:  Switch between natural gas and LP fuel in the field in a few seconds, without the need for any tools.

    Quiet-Test™ Mode:  Thanks to Quiet-Test, your Guardian Series 22 kW home standby generator runs its weekly self-test at a lower RPM for only five minutes. It’s quieter than other brands, and consumes less fuel. Choose your schedule weekly, bi-weekly or monthly.

    Mobile Link™ Compatible:  Take advantage of Generac’s Mobile Link cellular remote monitoring system and check on your generator’s status using your computer, tablet or smartphone, even when you are away. Sold separately.

    24/7/365 Customer Support:  Power outages don’t always occur during normal working hours. That’s why Generac’s customer care call center—right here in Wisconsin—provides support any time of day or night, all year long. Generac is standing by 24/7, every minute of every day, to answer your questions.

    5-year Limited Warranty

     

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    Product Warranty

    Manufactures Warranty: 5 Year Limited

    Product Specifications

    Model
    Model Number 6552
    Manufacturer Generac Power Systems
    Made In USA Yes
    Rated Watts 22kW LP/19.5kW NG
    Rated Amps 91.6 LP/86.3 NG
    Voltage 120/240V Single Phase
    Ac Ton Rating 5 Ton
    Enclosure Aluminum
    Ul Listed Yes
    Decibel Rating 7m 67 dbA @ 23 ft at Normal Operating Load
    Features
    Starting System Automatic Start
    Low Oil Alert Yes
    Hour Meter Yes
    Battery Reqments Group 26R, 12V, 525 CCA Min, Not Included
    Mounting Pad Composite Base Attached
    Weight 526 lbs
    Dimensions 48L x 25W x 29H
    Engine
    Engine Brand Generac OHVI V-Twin
    Engine Size 999 cc
    Engine Rpm 3600
    Cast Iron Sleeve Yes
    Cooling System Air Cooled
    Alternator
    Alternator Type Brushed
    Frequency 60 Hz
    Auto Voltage Regulation Yes
    Fuel
    Type Natural Gas (NG) / Propane (LP)
    NG Power Capacity 19.5kW
    LP Power Capacity 22kW
    NG Consumption Full Load 281 cu.ft/hr
    NG Consumption Half Load 184 cu.ft/hr
    LP Consumption Full Load 3.68 gal/hr
    LP Consumption Half Load 2.16 gal/hr
    Transfer Switch
    Model Sold Separately
    Warranty Information
    Consumer Warranty 5 Year Limited Warranty
    Model
    Type Standby Generator
    Series Name Guardian Series
    Shipping Information
    Ship Shipping Dimensions 44H X 51W X 26D
    Ship Shipping Weight 535 lbs
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    Model # 6552
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    MSRP: $4,289.00
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    Total Savings: $419.70

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    About Generac.com


    Who is Generac?

    Since 1959, Generac Power Systems has been designing and manufacturing backup power generators for residential, commercial and industrial applications. They have grown to be the world's largest provider of residential standby generators. Generac generators has revolutionized the commercial market with the first cost effective product line meeting the needs of small and mid-sized businesses.