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Model # QT03624ANAX
MSRP: $11,799.00
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Avg. Product Review Rating: 4.0/5 (based on 3 reviews - read reviews) Write a Review - $10 Store Credit

Generac QuietSource 36kW (Alum) NG/LP 240V Single Phase

  • Two Line LCD Tri-Lingual Digital Nexus Controller
  • Isochronous Electronic Governor
  • Sound Attenuated Enclosure
  • Closed Coolant Recovery System
  • Smart Battery Charger
  • UV/Ozone Resistant Hoses
  • ±1% Voltage Regulation
  • Natural Gas or LP Operation
  • 2 Year Limited Warranty
  • UL 2200 Listed

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Call Us Toll-Free: 855-453-4494

Generac Power Systems QT03624ANAX Details and Specifications

Generac makes it easy to configure a standby backup power system for your home or business needs. The 36kW liquid-cooled generator is capable of providing standby backup protection for large homes and commercial applications, designed specifically for high demand power generation needs.
Low speed, automotive style liquid-cooled engine runs at only 1800 rpm during a power outage for a substantially quieter generator, greater fuel efficiency, and longer engine and alternator life. Super quiet, super efficient, patented Quiet-Test mode for a weekly test mode that’s quieter than other brands, consumes less fuel and helps make your Generac generator the most environmentally friendly on the market.
Standard aluminum, all-weather enclosure provides the ultimate protection from the elements. Aluminum’s natural corrosion resistance prolongs the life of your generator and is recommended for salt-air, coastal locations.

Generac has created a controller for liquid-cooled models with an improved user interface for easier monitoring and management of the generator functions.

Features of the New Nexus Controller:
• LCD Display
• Remote Maintenance LED's
• Time & Date
• Alarm Log
• Run Log
• Set Exercise via Display
• Engine Hour Display
• RPM Display & Sensor Loss Alarm
• Frequency
• Battery Voltage Display
• Trilingual Display
• Underspeed/fail to Transfer Alarm
• High Engine Temperature Alarm
• Low Oil Pressure Alarm
• Overcrank Alarm
• Overspeed Alarm
• Maintenance Scheduling

• Not For Sale in California or Massachusetts.

Warranty Information

Consumer Warranty: 2 Years Limited
Commercial Warranty: 2 Years Limited

Product Specifications

Model Number QT03624ANAX
Manufacturer Generac Power Systems
Made In USA Yes
Rated Watts 36,000
Rated Amps 150LP/146NG
Voltage 120/240V Single Phase
A/C Ton Rating 5 Ton
Enclosure Aluminum
UL Listed Yes
Decibel Rating 64 db(A)
Starting System Automatic
Low Oil Alert Low Oil Pressure Shutdown
Hour Meter Yes
Battery Requirement Requires 12 Volt-Group 26-525CCA
Mounting Pad Requires Prepared Site
Product Weight 1271 lbs.
Shipping Weight 1512 lbs.
Dimensions (Inches) 77L x 34W x 45H
Engine Brand Generac
Engine Size 56 HP/2.4 Liter
Engine RPM 1800 RPM
Cooling System Liquid Cooled
Frequency 60 Hz
Auto Voltage Regulation Yes
Fuel Type LP/NG
NG Power Capacity 35,000
LP Power Capacity 36,000
NG Consumption @ Full Load 503 cu.ft/hr
NG Consumption @ 1/2 Load 282 cu.ft/hr
LP Consumption @ Full Load 5.4 gal/hr
LP Consumption @ 1/2 Load 3.0 gal/hr
Transfer Switch
Transfer Switch Model RTS Type- Sold Separately
Warranty Information
Consumer Warranty 2 Years Limited
Commercial Warranty 2 Years Limited
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Product Reviews

  1. Did not work below 20F new!

    Posted by Mike R on 9th May 2013

    Well I do not want to badmouth Generac but my unit was installed the spring of 2010, the first winter when I was testing it, the generator would not produce power when the temperature dropped below 20F. The engine started fine but no power, we had the service people out three times but they never found the problem. After a full season and having it run every Friday as a test the unit somehow cured itself. I then had a new problem just this winter of 2012, I told the control to call for the generator to start but nothing happened. We did a little checking around and found that the rocker switch on the main control panel was not working in the automatic mode. It appeared that the switch which is not a sealed switch became open from the weather and the unit would not receive a signal to start, flipping the switch back and forth fixed the problem and I will install a new sealed switch this summer. Not real happy with my first stand by experience, after all I need it to work when I am not at my plant! Mike from www.Entratech.com

  2. Awesome Generator

    Posted by Unknown on 23rd Mar 2013

    We just had a blizzard that dumped two feet of snow on us. Our power was out for about a day and a half. Our Generac Quietsource 36kw did it's job. If it weren't for the 15 second delay, we would never have known that we were without utility power. I am absolutely sold on these generators. This is my first one, but I will never go without one again!

  3. Big Daddy 36KW... Get R Done!

    Posted by Gary, Magnolia,Texas on 1st Oct 2011

    I love my 36KW Guardian Quiet Source generator, it's so quiet and has more power to spare if needed. I was thinking about purchasing a 27KW Guardian Quiet Source, but for a little more money I decided to get the 36kw, it runs on natural gas and at only 1800 rpm's it's no louder than a condensing unit. It's quiet a conversation piece when folks see it for the first time, and of course, I have to simulate a power outage and they are amazed when it automatically starts up and transfers the load. I named it Big Daddy ! I purchased it from Norwall, they are honest and good folks with fast shipping, I highly recommend them.

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Shipping Terms

All generators include 24 hour delivery notification and residential delivery. Liftgate service is available on all air-cooled generators and some liquid cooled units – Please call for verification. Free Shipping is curbside service only. Curbside service means the freight company will deliver to your address and lower your generator to the ground. The freight company will not back down driveways, place a generator in a building or where it is being installed. You are responsible for arranging the movement and setting of the generator.

Some restrictions apply to "Free Shipping" you may either view our
Shipping Information page or contact us for details.