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        PowerProtect™ 22kW Home Standby Generator

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        Starting at MSRP $5,762.00

        Performance meets value. PowerProtect™ 22kW¹ Home Standby Generators feature our NGMax™ technology, providing more power than the competition. With the most comprehensive warranty on the market, you can rest assured that your generator will provide years of worry-free performance and protection from power interruptions.

        To learn more, download our sell sheet and spec sheet.

        Available Models: 040786

        Feature

        Features

        Highest Rated Power Output on Natural Gas2

        Engineered with NGMax for superior power and performance with convenient hookups for both liquid propane and natural gas.

        Corrosion Protection

        Reinforced, corrosion-resistant aluminum enclosures and bases with Dura-Zen™ coating for a long-lasting, attractive appearance.

        Vanguard® Commercial-Grade Engine

        Designed for reliable, continuous performance - from the engine experts at Briggs & Stratton.

        Superior Motor Starting

        Ensure smooth operation of your large appliances during startup.

        Most Comprehensive Warranty in the Industry³

        No out-of-pocket costs; labor, parts, and service are all included. That’s up to a $849 value!

        Eco-Cise™ Weekly Test Mode

        Our short 16-second weekly test mode ensures your generator is in top operating condition while reducing noise and fuel consumption.

        Flexible Installation & Maintenance

        Approved for installation as close as 18” to a building4 with easy toolless panel removal for serviceability and maintenance.

        Suitable for Off-Grid use or Demand Response Programs

        Certified for non-emergency use, partner with your utility company’s demand response program and receive rewards for helping reduce the overall load on the power grid.

        In-House Call Support

        Enjoy direct access to our US-based Briggs & Stratton energy experts whenever you need them.

        1This generator is listed in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No.100-14 (motors and generators).
        2In its named class.
        3See operator’s manual or briggsandstratton.com for complete warranty details.
        4The installation manual contains specific instructions related to generator placement in addition to NFPA 37, including the requirement that carbon monoxide detectors be installed and maintained in your home or business.

        Specifications

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        Model Number
        040786
        MSRP (USD)*
        $5,762.00
        Running Watts (Liquid Propane) kW**
        22
        Running Watts (Natural Gas) kW**
        22
        Running Amperage (Liquid Propane) Amps**
        91.7
        Running Amperage (Natural Gas) Amps**
        91.7
        Voltage
        120 / 240
        Circuit Breaker Amps
        100
        Engine Brand
        Briggs & Stratton® Vanguard® Commercial-Grade
        Engine Displacement (cc)
        993
        Motor Starting Capability (kVA)
        45
        Assembled Length (in.)
        46.5
        Assembled Width (in.)
        26.8
        Assembled Height (in.)
        28.4
        Assembled Weight (lbs.)
        465
        Normal Operating Sound
        68 db(A)
        Fuel Consumption (Liquid Propane) (50% Load, BTU/hr)***
        217,000
        Fuel Consumption (Natural Gas) (50% Load, BTU/hr)***
        194,000
        Limited Warranty (Years)†
        7-Year Comprehensive

        *Starting price in US dollars. Does not include installation, automatic transfer switch, accessories or shipping.
        **This generator is rated in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No.100-14 (motors and generators).
        ***Fuel consumption rates are estimated based on normal operating conditions. Generator operation may be greatly affected by elevation and the cycling operation of multiple electrical appliances - fuel flow rates may vary depending on these factors.
        †See operator’s manual or briggsandstratton.com for complete warranty details.

        Reviews

        Support

        Transfer Switches

        Transfer Switches

        View our full lineup of automatic transfer switches, that pair with your standby generator to provide seamless backup power to your home in the event of an outage.

        financing solutions

        Financing

        Backup power is one of the smartest investments you can make in your home. Learn about how you can purchase a generator with easy financing options*.

        *Subject to credit approval, minimum monthly payments required, see dealer for details

        Accessories

        Accessories

        Whether you want real-time remote monitoring, cold weather protection, or prioritized power management, our optional accessories can help you create a backup power system that's customized to your home's needs.

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