24kW Guardian Backup Generator

Generac Guardian 24kW air cooled standby generator runs on either natural gas or liquid propane, and is the perfect solution for those who need up to 87.5 amps of continuous power (100 amps on LP). It’s Generac’s newest innovation with the highest power rating of any air cooled generator, and it has a rugged aluminum enclosure and comes equipped with wifi monitoring so you always know you’re ready for any emergency. We include your 1st year of maintenance at no charge, and we include a free surge protector with every installation to help protect your generator and all sensitive electronics from grid outages and electrical surges.  

5 Year Limited Warranty for automatic standby generators.

True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances.

Generac generators and engines are engineered and built in the USA, 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.

Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel.

Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.

Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition.

Mobile Link™ Remote Monitoring allows you to monitor the status of your generator from anywhere in the world using a smartphone, tablet, or PC. Easily access information, such as the current operating status and the generator’s maintenance schedule. (sold separately)

Specifications
Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Watts
24000 Watts
Fuel Type
LP/Natural Gas
NG Power Capacity
21000 Watts
LP Power Capacity
24000 Watts
NG Fuel Consumption @ 50% Load
203 ft³/hr
NG Fuel Consumption @ 100% Load
306 ft³/hr
LP Fuel Consumption @ 50% Load
2.53 gallons/hr
LP Fuel Consumption @ 100% Load
3.9 gallons/hr
Rated Amps
100 Amps
Decibel Rating @ 7m
67 dbA
Transfer Switch
Automatic (Included)
Transfer Switch Amperage
200-Amps
Battery
Not Included
Enclosure
Aluminum
Circuit Breaker Size
100 Amps
A/C Ton Rating
2 x 5-Tons
Mounting Pad
Composite (Included)
Transfer Switch Style
Service Disconnect
ATS Load Shedding
Built-In
ATS Service Disconnect
Yes
Cooling System
Air Cooled
UL Listed
Yes
Grade Type
Emergency
Wi-Fi Remote Monitoring
Yes
Engine
Engine Brand
Generac OHVI
Starting System
12v Auto Start
CC
999 CC
Consumer Engine Warranty
5 Years
Commercial Engine Warranty
5 Years
Engine RPM
3600 RPM
Low Oil Alert/Shutdown
Yes
Overview
Weight
455 Pounds
Made in USA
Yes
Consumer Warranty
5 Years
Commercial Warranty
5 Years
Product Style
Standby Generator
Product Length
48 Inches
Product Width
25 Inches
Product Height
29 Inches
UPC
696471071511