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Guardian 24,000-Watt (LP) / 21,000-Watt (NG) Air-Cooled Whole House Generator with Wi-Fi

Guardian 24,000-Watt (LP) / 21,000-Watt (NG) Air-Cooled Whole House Generator with Wi-Fi

  • Series Guardian

  • Fuel Type Natural Gas, LPG

  • Phase Single Phase

  • ATS Not Included

As the industry leader, Generac is proud to offer peace of mind to more than 2 million homeowners. Generac created the home standby generator market over 60-years ago and continues to provide innovative backup power solutions to homeowner's across the world. Introducing the largest air-cooled generator on the market - Generac's 24kW is a big deal in a small package. With Generac's new 24 kW you can save up to 8,000 dollars in product and installation costs, when compared to competitive output products, while powering what is most important for your home or small business. The new 24 kW Guardian unit packs the most power into a small package, taking up to 70% less space when compared to similar output products. For the first time, homeowners can receive PWRview, Generac's home energy management system, which allows generator owners to monitor and manage their home energy usage, leading to a reduction in electric utility bills of up to 20%. When extended over the life of the generator, using PWRview you could save enough to pay for your generator.


  • Save up to 8,000 dollars in product and installation costs (when compared to competitive output products)

  • Takes up 70% less space (when compared to competitive output products)

  • 5-year limited warranty for automatic standby generators

  • True power technology delivers best-in-class power quality with less than 5% total harmonic distortion for clean, smooth operation of sensitive electronics and appliances

  • Generac generators and engines are engineered (using domestic and foreign parts)

  • Generac's G-force engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that's more reliable and requires less routine maintenance than any competitive engine

  • 24/7/365 customer support team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have

  • Quiet-test self-test mode runs at a lower rpm for a 5-minutes or 12-minute test, making generators significantly quieter than other brands while consuming less fuel

  • Tough, durable all-aluminum enclosures: our rhinocoat powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions

  • Smart, user-friendly controls: generac's evolution controller features a multi-lingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition

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