Generac Guardian 22kW Dual Fuel Home Standby Generator

The generac guardian 22kw home standby generator is a permanently installed backup power solution designed to automatically restore electricity to your home during power outages. Built for homeowners who want dependable protection without manual intervention, this generator delivers strong performance while operating efficiently on natural gas or propane.

Once installed, it monitors utility power continuously and starts within seconds of an outage, helping maintain comfort, safety, and daily routines until power is restored.

Features and Performance

• 22,000 running watts provide robust capacity for whole-house or essential circuit coverage

• Dual fuel compatibility allows operation on natural gas or propane without refueling

• Automatic startup and shutdown for hands-free operation during outages

• Air-cooled standby generator design optimized for residential environments

• Digital controller with LCD display enables easy system monitoring and maintenance tracking

• Weather-resistant aluminum enclosure designed for long-term outdoor installation

• Quiet operation at 67 dBA from 23 feet, suitable for residential neighborhoods

• 50-state emissions compliant, meeting CARB requirements

Why You Should Buy It

This generator is ideal for homeowners who want a reliable whole house backup generator system without the complexity of portable units. Automatic operation ensures power is restored quickly, even when you’re not home.

Built with a proven engine platform and backed by a long manufacturer warranty, it offers dependable performance and long-term value. Its dual fuel capability and low-maintenance design make it a practical choice for consistent residential backup power.

FAQ – Generac Guardian 22kW Home Standby Generator

Is this generator suitable for whole-house backup?
Yes. With 22kW of output, this system can support most residential electrical loads when properly configured during installation.

Does the generator turn on automatically during outages?
Yes. It continuously monitors utility power and starts automatically within seconds of a power interruption.

What fuel types does this generator use?
It operates on natural gas or propane, connecting directly to your existing fuel supply for uninterrupted runtime.

How loud is the generator during operation?
The generator operates at 67 dBA from 23 feet, making it suitable for most residential areas.