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Generac

Generac 7042 22kW Air Cooled Guardian Series Home Standby Generator - Comprehensive Protection - Smart Controls - Versatile Power - Wi-Fi Connectivity - Real-Time Updates

    • Based on 375 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 26
Order within 17 hours and 18 minutes
Available payment plans shown during checkout

Pattern Name: Generator


Style: 22kW


Features

  • Remote Monitoring Anywhere: With the Mobile Link Wi-Fi connectivity, effortlessly keep tabs on generator performance from anywhere. Stay updated on current operating status and receive maintenance alerts, ensuring peace of mind even when you're away
  • Quiet-Test Self-Test Mode: Unlike other brands, our generators run quieter during the self-test mode thanks to the lower RPM operation, saving fuel while maintaining peace and quiet
  • Long-Term Assurance: Count on lasting performance and reliability with our 5-Year Limited Warranty. This assurance provides you with the confidence that your investment in an automatic standby generator is one that will serve you well for years to come
  • High-Quality, Consistent 22kW Power: With our advanced True Power Technology, experience power that beats expectations. Less than 5 percent total harmonic distortion guarantees clean and stable 22,000 watt power delivery, enabling safe operation
  • Crafted for Excellence: Proudly engineered and assembled in the USA, our generators stand as testament to quality and craftsmanship. The purpose-built G-Force Engine is designed to handle the demands of usage, ensuring reliability and reduced maintenance
  • Easy Installation: Generac recommends your new Home Standby Generator to be installed by a certified and licensed electrician

Description

As the 1 selling home standby generator brand, Generac's Guardian Series generators provide the automatic backup power you need to protect your home and family during a power outage. Now coming with FREE Mobile Link, allowing you to monitor the status of your generator on a phone, tablet, or computer from anywhere in the world. 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. Generac's Guardian Series offers benefits that few competitors can match. Engineered and built in the U.S.A., the new lineup of home standby generators are engineered to save you money on installation while offering the same reliability and peace of mind you get from all Generac home standby generators. Features that simplify the process for our installers include removable door panels, a base pad that requires minimal ground preparation and more efficient wiring techniques that save time on installation. Innovative engine design and rigorous testing are at the heart of Generac's success in providing the most reliable generators possible. Generac's G-force engine is purpose-built, capable of handling the rigors of generator use, resulting in power that is more reliable and requires less maintenance than any competitive engine. All backed by 24/7/365 customer support and a nationwide dealer network of more than 6,000 strong, the best in the market.

Brand: Generac


Wattage: 22000 watts


Fuel Type: Natural Gas or LP Gas


Power Source: Natural Gas or LP Gas


Recommended Uses For Product: Residential use


Item Weight: 466 Pounds


Voltage: 240 Volts (AC)


Output Wattage: 22 Kilowatts


Special Feature: Super Quiet, Automatic Shut Down, Fully Enclosed Design


Included Components: 5 Year Limited Warranty


Brand: Generac


Wattage: 22000 watts


Fuel Type: Natural Gas or LP Gas


Power Source: Natural Gas or LP Gas


Recommended Uses For Product: Residential use


Item Weight: 466 Pounds


Voltage: 240 Volts (AC)


Output Wattage: 22 Kilowatts


Special Feature: Super Quiet, Automatic Shut Down, Fully Enclosed Design


Included Components: 5 Year Limited Warranty


Color: Bisque


Product Dimensions: 48"L x 25"W x 29"H


Material: Aluminum


Model Name: Home Standby Generator


Engine Type: Generac G-Force 1000 Series


Ignition System Type: Electronic


Engine Displacement: 999 Cubic Centimeters


Total Power Outlets: 4


Frequency: 60 Hz


Engine Power Maximum: 22 Kilowatts


Is Electric: Yes


UPC: 696471074208


Manufacturer: Generac Power Systems Inc


Item Weight: 466 pounds


Item model number: 70422


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Very happy - money well spent.
Pattern Name: Generator Style: 22kW + 200-Amp Switch
I feel sorry for those who received damaged/dented products, so I feel lucky that my unit arrived undamaged and in perfect condition. Having said that, I see how a flimsy layer of cardboard sheet attached to the base pallet may not provide much protection during shipping. Perhaps Generac should consider investing another $25 for a fully framed out protection. Speaking of delivery, my generator arrived 90 minutes later of the delivery window's upper limit. Since it was a Saturday, there was no-one available to talk to. Phone calls went to voicemail or calling the corporate number message was "mailbox full". Keep that in mind when you schedule delivery outside of normail business hours M-F. Prepare to buy a battery (about $60) and if you live in cold climate, a cold weather kit (around $200) to keep your battery and oild filter warm during winter. None of these are included. Currently working on hooking up the unit. Already ran the gas line and the wires to the Automatic Transfer Switch (ATF). I am giving a 5 star review in anticipation of everything working out as expected. Should something not, I will come back and update my review. 30 day update: We had a 1 hr unexpecred power outage. The generator kicked off and ran just fine. Automatically turned off once the power came back on. Very happy customer. 60 day update: Additional 2 power outages, each lasting about 8 hours. Generator worked flawlessly. Fired up in 10 seconds after the outage, ran smoothly providing electricity to the entire house and turned off automatically after utility power came back on. VERY HAPPY - money well spent. ... show more
Reviewed in the United States on July 22, 2024 by Ted O.
    • Awesome generator!
Pattern Name: Generator Style: 24kW + 200-Amp Switch
Bought this Generac 24kw whole house generator to have automatic power transfer during outages, it came with a 200amp transfer switch and a bunch of useful features. It was packed well and bolted on a pallet, the cardboard carton that surrounded it was a little worse for wear but the contents were fine (undamaged). Note: the generator requires a battery but it’s not included, and if you live in cold weather country you’ll want to order the cold kit which includes a battery warmer and oil filter warmer (worth the money). Also, if you have home wireless there are several features you can take advantage of including Generac’s mobile link which allows for remote monitoring and alerts etc. (visit their site and read more there). I must say the unit is much quieter than I though it would be, I fired the unit up to initialize and we let it run for a bit while we reignited it etc., by wife was in a bedroom right next to where the unit is located and she did not hear a thing. Standing right in front of it with the covers on and shut its extremely quiet, very impressive! (Note: I’m using LP gas and I understand that is quieter than natural gas. (This generator will use either once you set it up right, just a lever to move.) overall very happy with my purchase. Had to use customer support for a few minor things, they were quick and professional. ... show more
Reviewed in the United States on June 26, 2024 by WeekendWarrior
    • never buy online
Pattern Name: Generator Style: 18kW + 200-Amp Switch
this generator started up twice, but since then, it won't run. Have purchased two brand new batteries and a code keeps coming up "low battery". now can't get generator to kick in. Installation was properly done by following the booklet instructions. Have called generac several times & not getting much help there. Had a generac technician come out & all he said was even though the wiring was done according to the booklet, that a 4 grade wiring was requiring, but he really didn't tell us why the generator wasn't kicking in. I am very frustrated & feel like I have wasted $5500. I purchased this item because my husband is a fully disabled vet & I wanted reassurance & security of having power. Not sure what else I can do. ... show more
Reviewed in the United States on August 2, 2024 by Kenneth Morey
    • Was worth the money
Pattern Name: Generator Style: 22kW + 200-Amp Switch
Everything worked perfectly!!
Reviewed in the United States on October 27, 2024 by Jack H.
    • Great product, bad delivery
Pattern Name: Generator Style: 24kW + 200-Amp Switch
Review Image by I Wonder 3902 I Wonder 3902
Review Image by I Wonder 3902 I Wonder 3902
I believe in Generac quality, I purchased a temp Generac for my daughter and à whole house gen for my wife and I. It came with a bent access panel. I tried to get a replacement panel but got the run around. Amazon offered to refund so I could buy another. I have electrician coming so didn't have time to wait and take a chance the second one will have a worse damage. The over-all unit is good and I straightened out the panel best I could and looks much better. Not perfect but better. I am looking forward to getting it connected. The fuel tanks (LP) will be here soon. Placing the pad base this week. I will keep you posted. ... show more
Reviewed in the United States on November 12, 2024 by I Wonder 3902 I Wonder 3902
    • Generator
Pattern Name: Generator Style: 24kW + 200-Amp Switch
Bought the whole house generator (Generec) and the transfer switch. Problem was the transfer switch was 200 watts and we needed 100 watts. Had an electric company to install everything. Works fine.
Reviewed in the United States on November 14, 2024 by Dee Mac
    • Great product.
Pattern Name: Generator Style: 7.5kW + 50-Amp Switch
Great product. Worrks well. Better than expected.
Reviewed in the United States on October 31, 2024 by Cloney Bradshaw
    • Will not work.
Pattern Name: Generator Style: 7.5kW + 50-Amp Switch
Installed called Generac gave me the code to unlock the unit. would not start, called customer service Did what they told me to do, still did not start. They gave me some service numbers. But said it might not be covered. I made the statement why? it' new and it never ran. So now I'm waiting for Oct 8 for a local tech to show up. ... show more
Reviewed in the United States on November 1, 2024 by Amazon Customer

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