Generac Guardian 24kW Dual Fuel Home Standby Generator

The generac guardian 24kw home standby generator is a high-capacity, permanently installed standby generator designed to automatically restore power to your entire home during utility outages. Built for homeowners with higher electrical demand, this system provides reliable, hands-free backup power without the limitations of portable generators.

Once installed, it continuously monitors utility power and activates within seconds of an outage, helping keep HVAC systems, major appliances, electronics, and daily routines running until power is restored.

Features and Performance

• 24,000 running watts for full whole-house coverage and higher electrical loads

• Dual fuel operation using natural gas or propane with direct fuel connection

• Automatic start and stop for uninterrupted backup power without manual action

• Air-cooled standby generator design optimized for residential installations

• Quiet-Test self-test mode runs at lower RPM to reduce noise and fuel use

• Clean power output with low harmonic distortion, suitable for sensitive electronics

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

• 50-state emissions compliant, meeting CARB requirements

Why You Should Buy It

This generator is ideal for homeowners who need a high-capacity whole house standby generator capable of supporting larger homes and heavier electrical loads. Its automatic operation ensures seamless power restoration, even when you are away.

With durable construction, consistent performance, and long warranty coverage, it offers a dependable long-term solution for residential backup power where reliability and capacity matter most.

FAQ – Generac Guardian 24kW Home Standby Generator

Is this generator suitable for full whole-house power?
Yes. With 24kW of output, it is designed to support most homes with high electrical demand, depending on installation configuration.

Does the generator operate automatically during outages?
Yes. It detects utility power loss and starts automatically within seconds without manual intervention.

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

Is this generator appropriate for residential neighborhoods?
Yes. With a noise level of 67 dBA, it is designed to operate quietly for its power class.