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Generac 22kW Home Standby Generator with 200 Amp Transfer Switch
Item # 990532604
Current price is USDNow $6,506.10
was $7,229.00$7,229.00
$722.90 off
Ends Sep 23
Prices may vary in club and online
Freight shipping
Free shippingColumbus, 43215
Return or replace anytime.
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
- Whole Home Protection: Automatically detects outages and provides backup power for refrigeration, HVAC, lighting, and connected devices
- Remote Monitoring & Control: Built-in cellular connectivity with Mobile Link® app for real-time performance tracking, alerts, and control from anywhere*
- Reliable Performance: Oil level sensors help ensure generator readiness with improved cold start capability for low temperatures
- Weather-Resistant Design: Sloped roof and rear intake help reduce risk of ice and snow intrusion
- Energy Ecosystem Compatibility: Works with ecobee by Generac thermostats and Generac PWRcell systems for integrated home energy management
- Warranty & Support: 5-year limited warranty with 24/7/365 customer support
*Requires Mobile Link® premium subscription
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About this item
Product details
Reliable Automatic Backup Power
Generac's Home Standby Generators are designed to provide seamless automatic backup power during a power outage. Connected to your existing LP or natural gas fuel supply, these generators start within seconds of sensing power loss and run continuously until utility power is restored, ensuring your home and family are protected.Flexible Power Options
Choose the coverage that suits your needs, whether it's powering essential circuits or providing whole-house coverage. Generac's affordable standby generators offer protection at about half the cost of central air conditioning, making them a practical solution for reliable power.Low Maintenance and High Performance
Generac generators feature long, best-in-class service intervals, reducing the time spent on maintenance. Their innovative engine design and rigorous testing ensure reliability, allowing you to enjoy uninterrupted comfort and peace of mind.Exceptional Support and Nationwide Network
Generac stands behind its products with 24/7/365 customer support and a nationwide dealer network of over 9,000 professionals. This commitment ensures you have access to assistance whenever you need it, making Generac a trusted choice for home standby power solutions.info:
If the item details above aren't accurate or complete, we want to know about it.
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
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 62 reviews
Aug 26, 2026
Reviewer name: Traci3195
5 out of 5 stars
Best Buy Ever!
Best buy we have ever made. A month and a half after it was installed, we had a big windstorm in Montana (in December). Power was out for 3 days, but our Generac generator started right up and kept running for 3 days, with NO problems at all. Kept us warm, kept the lights on, kept the hot tub hot. We could cook and go on with our daily lives with no hitch. It's a Godsend!
Review from generac.com
Helpful?1429LPY7MHUG19960721250
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?1429LPY7MHUG19960721250
Sep 5, 2026
Reviewer name: tommy53
5 out of 5 stars
DIY'rs?...skip the inconvenience, don't wait!
Replaced name-brand, ng, 15kw mobile (shed/outside/stationary) machine w 26kw Generac. Unit was fine; not enough juice to carry both ac units @ same time. Generac resolved all issues: no going outside to start, easily carries full house load, can be run during storm, no periodic inspections during extended run times. Should've done this in the first place! Great machine w perfect financing (18 mo/no interest)!
Review from generac.com
Helpful?1429LPY7MHUG19960721250
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