Generac 24kW Home Standby Generator & Transfer Switch
Item # 990527308
Members-only price
Prices may vary in club and online
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Free shippingColumbus, 43215
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Get a $30 statement credit¹ when you open an account 9/1-9/30/26 + learn how to earn 10% back on fuel for a limited time‡ See details
Highlights
- Automatic Whole-Home Backup Power: Keeps essentials like HVAC, refrigeration and lights running during outagesRemote
- Monitoring via Mobile Link App: Check status, receive alerts and control your generator from anywhere* Built for
- Reliability: Oil monitoring, improved cold starts and weather-resistant design help ensure readiness Smart Home Energy
- Compatible: Integrates with Generac energy systems and ecobee thermostats
- 5-Year Limited Warranty: Backed by long-term protection and 24/7 customer support
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About this item
Product details
As the #1 selling home standby generator brand, Generac's Home Standby Generators provide the automatic backup power you need to protect your home and family during a power outage. Connected to your existing LP or natural gas fuel supply, it starts within seconds of sensing power loss - automatically - and runs for as long as necessary until utility power returns. Choose from just enough power to cover essential circuits or whole house coverage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning. Long, best-in-class service intervals mean you spend less time on maintenance and more time enjoying the comfort that comes with owning a standby generator. Innovative engine design and rigorous testing are at the heart of Generac's success in providing the most reliable generators possible. All backed by 24/7/365 customer support and a nationwide dealer network of more than 9,000 strong.
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Specifications
- Auto Idle Control
- Automatic Voltage Regulation
- Built-in Remote Monitoring
- CO Shutoff
- Electric Start
- Low Battery Shutdown
- Low Oil Shutdown
- Low Voltage Audible Alarm
- On Indicator Light
- Overload Protection
- Short Circuit Protection
Member ratings & reviews
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Showing 1-3 of 55 reviews
Aug 25, 2026
Reviewer name: TJ97
5 out of 5 stars
Fast Power Transfer
I finished installing generator a mouth ago. Pretty straightforward installation. I had my first outage during a storm last week. Generator started and transferred power within seconds. Very happy with quality and performance of my new generator system.
Review from generac.com
Helpful?5YNBYXNWOFR819915062730
Aug 15, 2026
Reviewer name: Bigbirddy
5 out of 5 stars
You won't be disappointed!
I have been wanting to purchase a whole home generator for some time. Finally bit the bullet an got a 26KW with transfer switch about a month ago. 2 days ago, 08/13/26, the power died for about 4hours. Unit kicked in flawlessly and handled central AC, stove and package AC unit with ease. I like the fact that natural gas is always ready to go when problems arise. Install was truly professional and exactly as promised. I'm a satisfied customer!
Review from generac.com
Helpful?5YNBYXNWOFR819915062730
Aug 10, 2026
Reviewer name: Mtlsphere
5 out of 5 stars
Peace of Mind
I purchased this one year ago. It is whole-home capable, completely automatic and easy to monitor with the phone app and the Ecobee thermostat. The generator responds to power loss in seconds. It is very reassuring to know that if our home loses grid power while we are away the app will notify us.
Review from generac.com
Helpful?5YNBYXNWOFR819915062730
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