The Generac 22kW Guardian air‑cooled standby generator is a residential backup power solution designed to automatically restore electricity during power outages. Rated at 22,000 watts and operating at 120/240 volts, this generator is capable of supporting many whole‑home electrical loads when paired with an appropriately sized automatic transfer switch. It runs on either natural gas or liquid propane and is permanently installed to provide continuous backup power without manual intervention.

This generator is well suited for residential applications where reliable backup power is required during utility interruptions, including single‑family homes that rely on electrically powered heating systems, refrigeration, medical equipment, sump pumps, and home office electronics. The Guardian 22kW model includes built‑in Wi‑Fi connectivity and supports remote system monitoring through Generac Mobile Link, allowing homeowners to view operating status and maintenance alerts from a smartphone, tablet, or computer.

Key Features:

• 22kW air‑cooled standby generator designed for residential backup power applications
• Operates at 120/240 volts and supports up to 200‑amp service with a compatible transfer switch
• Runs on natural gas or liquid propane fuel sources
• Built‑in Wi‑Fi with Generac Mobile Link for remote monitoring and maintenance alerts
• G‑Force engine engineered specifically for standby generator use
• True Power Technology delivers power with less than 5 percent total harmonic distortion
• Quiet‑Test self‑test mode operates at a lower speed for reduced noise and fuel consumption
• Evolution controller with multilingual LCD display for system status and maintenance tracking
• Aluminum enclosure with RhinoCoat powder‑coated finish for outdoor installation

*Must be located away from doors, windows, and fresh air intakes and in accordance with local codes.