Generac 27,000-Watt Liquid Cooled Standby Generator-QT02724ANAX - The Home Depot


Model # QT02724ANAX

Internet # 202322381

27,000-Watt Liquid Cooled Standby Generator

Generac 27,000-Watt Liquid Cooled Standby Generator

This item has been discontinued.
The Home Depot no longer carries this specific product.

$10,699.00 / each


Model # QT02724ANAX

Internet # 202322381

Store SO SKU # 1000033091

Premium features on Generac Quiet Source Series generators provide extra-quiet backup power for larger residential and light commercial applications. Powered by a low-speed, automotive style liquid-cooled engine, Quiet Source Series models provide ultra-quiet operation during normal operation and weekly exercise mode with exclusive Quiet-Test feature. Standard all-weather aluminum enclosure with Rhino Coat paint finish delivers ultimate protection from the elements. UL Listed. This item cannot be returned.

  • If the power ever goes out, your generac standby generator system goes on - automatically - protecting you and your home or business 24/7; The engine runs on existing natural gas or LP for a continuous, worry-free fuel supply
  • Powerful low-speed, liquid cooled engine is engineered to run at only 1800 rpm for a substantially quieter generator, consuming less fuel and giving both the engine and alternator a longer life
  • Aluminum all-weather enclosure is corrosion resistant and ideal for salt air coastal communities
  • Only generac’s patented, quiet-test feature is an ultra-quiet, neighborhood-friendly self-test to validate operation
  • Choose from a wide variety of nexus smart switches for managed power or whole house backup protection. Transfer switches and battery (group 26, 12 Volts and 525 CCA minimum) sold separately
  • Allow 30 days shipping
  • Crane required for delivery

Info & Guides

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Assembled Depth (in.)  29 in  Assembled Height (in.)  33.5 in 
Assembled Width (in.)  62.2 in  Height (in.)  33.5 
Product Height (in.)  33.5  Product Length (in.)  62.2 
Product Width (in.)  29  Width  29.00 
CA (CARB) Compliant  Not CARB Compliant  Color Family  Gray 
Commercial / Residential  Commercial / Residential  Continuous Wattage  27000 
Engine Displacement (cc)  2.4  Engine Make  OEM Branded 
Engine manufacturer  Generac  Hour Meter  Yes 
Low oil shutdown  Yes  Operational volume (dB)  75.0 
Product Weight (lb.)  891 lb  Remote Monitoring  Sold Separately 
Response time (sec.)  20  Returnable  Non-Returnable 
UL Listing  1-UL Listed 
Warranty / Certifications
Certifications and Listings  1-UL Listed,CSA Listed  ENERGY STAR Certified  No 
Manufacturer Warranty  2 years limited 


Rated 4.6 out of 5 by 10 reviewers.
Rated 5.0 out of 5.0 by Should have got it long ago. Takes the worries away knowing that we will have a/c for our handicapped son. And the sump pump will run and food wont spoil. October 11, 2014
Rated 5.0 out of 5.0 by My second Generac and happy with both After being without power at my lake house for 6 weeks due to major area tornado damage, decided to pop for another large Generac. Have had a 25KW at my main home for years and it has been great. Could not get one like it in liquid cooled, 1800 RPM format so opted for the 27 KW unit. Same quiet motor and very dependable. Twice since we got this one storms have knocked power off, the last time for 17 hours. Don't know how the neighbors fared in the heat, but we slept in air conditioned comfort. Glad I made the investment. July 10, 2012
Rated 5.0 out of 5.0 by review of the genreator the system is quiet and is meeting all the expectations July 2, 2014
Rated 5.0 out of 5.0 by Unit has been up and running for a year had one issue handled professionally Unit was installed and running for about three months then I got message that it failed to start I looked at unit and found starter was not working I called help line and they informed me I needed to call a service company I placed call tec came right out and made repairs at no cost to me. The problem was handle quickly and professionally That is the test of a good company not how they handle units that have no problems it is how they handle units that have a problem unit running excellent with no issues thanks Mark H New Jersey March 27, 2014
Rated 5.0 out of 5.0 by Great product for the money Since Hurricane Rita friends have purchased the Generac generally the 20Kw, I decided to go with the 27KW. which I purchased for Doug Williford and Sons it was a pleasure doing business with them. They done an excellant job and took the time to explain the ins and outs. The equipment runs quite and was sized right for my needs. I would recommend the Generac to all of my friends. I have been wanting one for a long time now I have peace of mind knowing I have dependable back up power. August 20, 2012
Rated 1.0 out of 5.0 by It is not a reliable solution 3 Years ago I installed this generator and since that time this genrator has failed everytime to start when it should have. If you are buying this product because you want the comfort of alternate power source when you need it, don't. For the last 18 months my unit has had an "overcrank" light problem that prevents it from exercising or statiing during a power outage. The company that sold me the unit and did the installation has been out many times to fix the problem, each time telling me that the problem was now fixed. It never is. The next time it tries to exercise the problem returns. Even when I turn off the unit and reset the overcrank condition and I try to start it manually it will either crank for 4 to 5 seconds and then show the overcrank light again or it will start for 10 to 20 seconds and then stop again, again showing the overcrank light problem. I am not alone with this problem, a quick goggle search shows that others have this problem and no one knows how to fix it. Obviously this product has some serious quality issues. Before you spend thousands of dollars on product that does not perform its job during a power outage, look at other competitive solutions. October 28, 2012
Rated 5.0 out of 5.0 by It runs its weekly tests on schedule and is ready when needed. There were issues with the computer module when it was installed that would not allow it to be programmed. It had to be send back to the factory. Once the original module was corrected it has been there when it was needed. It was used for about 4 hours one day(ran flawlessly) and about an hour another time. It's good to know it's there when I need it. October 6, 2011
Rated 5.0 out of 5.0 by OUTSTANDING !!!! The generator has been installed for a little over a year now. It has never missed a test run. I lost power once for a little while and honestly didn't know it. It is so quiet that it is not heard from inside or outside the neighbor's house. Outstanding product. I would reccommend it to my best of friends. November 22, 2011
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Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.