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Guardian 14kW Home Backup Generator

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$4,589.00 MSRP Includes Transfer Switch - Installation, Taxes and Shipping Not Included Where To Buy Get a Free Quote What is an In-Home Assessment?



Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.


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 assembled in the USA*.
*Assembled 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.

24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.

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.

Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.

Smart, User-Friendly Controls.  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 FREE with every Guardian Series Home standby generator 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 maintenance alerts. Connect your account to your authorized service dealer for fast, friendly and proactive service. With Mobile Link, you are taken care of before the next power outage.

Home Generator Resources

The purchase of a home backup generator will give you peace of mind for years to come, but it’s a big investment. That is why we want to give you as much information as possible so you can make the right decision based on your needs and budget. The options below will help you understand how the entire process works, what your financing options are, and how to choose the right backup power solution.


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Rated 5 out of 5 by from 14KW Generac Excellent 14KW generator. I have a relatively small home and the 14KW is more than sufficient to handle ALL me electrical needs. Tested it with all the HEAVY equipment running and it worked just fine.
Date published: 2022-01-10
Rated 4 out of 5 by from The mobile link doesn't work but the generator itself is great The generator is great was easy to install and is quality made. The mobile link doesn't work well but the generator itself is great
Date published: 2022-01-03
Rated 4 out of 5 by from New Installation with 40 hr Outage This 14 KW Generator was installed on 12/8/21 by (3) installers with completion after about 6 hours. The installation looks professionally done. The generators WiFi module was connected to my WiFi and a simulated outage was successfully completed with the generator automatically being energized. The simulated outage was recorded on the Mobil Link 'Status' page. The Mobil Llnk App was showing a 4 - 6% signal strength. Three days after the installation, we had a 40 hr outage due to high wind and the generator performed flawlessly, but the WiFi Mobil Link, not so good. The operation of the generator during the actual outage was not recorded on the Mobil Link status page. I checked the signal strength of several of my devices at the generator site and they all picked up a full signal in comparison to the generator WiFi Module's 4-6% signal. A subsequent call to the installer resulted in my being redirected to the Mobil Link 855 number with a request to pass anything I learned back to the installer for their education. The first call to Mobil Link concluded with a recommendation that I needed one of their recommended WiFi extenders because the generator WiFi Module doesn't work well with dual band WiFi systems such as the GoogleNest mesh system I have. After purchasing and installing a TP Link N300 extender, I upgraded my signal strength from 6% to 20% for the WiFi Module and with a recent update to the Mobil Link app increasing it to 28%. Since this was still well below the 40% signal strength that is recommended in an article at the Mobil Link Tech Support website, I called their Mobil Link 855 number again with my previously opened case number and was told they didn't have any further recommendations to improve the WiFi signal and 28% was probably good enough to avoid disconnects. I think this should have been a turn key installation with the installer assessing what is existing at the proposed installation site, quoting what is required to make the system work as recommended (including the WiFi Module) and then assuring it does so when the installation is completed. I think there needs to be a WiFi antenna external to the generator housing, but apparently Generac doesn't yet.
Date published: 2021-12-27
Rated 5 out of 5 by from New to us Just had our new whole house generator installed today. It tested out perfectly and I have every bit of faith it will perform flawlessly. Its not the best looking addition but it could have been so much worse. If we ever have the need to use it, I will update with a new review.
Date published: 2021-12-11
Rated 5 out of 5 by from I I got this generator to have peace of mind to have back up when the power goes off. 360 solutions was fantastic when they knocked on my door till they left. I am proud how it looks in my yard the service I get to not have to worry about power again.
Date published: 2021-11-23
Rated 5 out of 5 by from Excellent generator and install The install went smoothly and the generator is up and running. It's a great comfort to us knowing we'll have power when storms knock out the electricity.
Date published: 2021-11-09
Rated 5 out of 5 by from 14KW Great generator installed by a super dealer Ben King & Son. Couldn't have asked for any better service.
Date published: 2021-10-19
Rated 5 out of 5 by from This product brings us piece of mind. We are extremely satisfied with our our GENERAC 14KW GUARDIAN stand by generator. Living on Cape Cod where we are proned to Nor Easters, Blizzards and Hurricanes. It is a relief to know we will not have to worry about loss of electricity. Especially because my husband travels a lot, I now will not be dependent on others to start our portable GENERAC generator. I will now be donating our portable generator to Habitat for Humanity. Also a big shout out to Robies (Hyannis, Ma.) for their professionalism, promptness and expertise installing our generator. I will definitely recommend GENERAC to all.
Date published: 2021-10-03
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14kw-7225 whole house switch is rated 4.9 out of 5 by 19.
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