Generac Guardian Series QT04524ANSX 45,000 Watt Liquid Cooled Propane/Natural Gas Powered Standby Generator Without Transfer Switch

by Generac

Product Features

• Powerful 45,000-watt standby generator with automotive-style, liquid-cooled engine
• Runs on clean-burning natural gas or liquid propane
• Patented Quiet-Test low speed exercise mode
• Tough, RhinoCoat paint finish for unmatched durability and all weather protection.
• Non-CARB Compliant/Not For Sale In California

Product Details

• Product Dimensions: 77 x 34 x 45 inches
• Shipping Weight: 1,415 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B000EUD2MY
• Item model number: QT04524ANSX
• Amazon Best Sellers Rank: #126,877 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  • #61 in Home & Garden > Patio, Lawn & Garden > Generators & Portable Power > Generators > Standby Generators

Product Description

Amazon.com Product Description

The Generac Guardian Series QT04524ANAN 45,000 Watt Liquid-Cooled Propane/Natural Gas Automatic Standby Generator with Steel Enclosure provides quick response to power outages. Ideal for larger home or smaller business applications, this long-lasting generator features Quiet-Test technology and an automotive style engine, making it one of the most powerful models on the market.

Make sure your family stays safe and comfortable, prevent food spoilage, and keep the heat or AC on.

Standby generators power up automatically within seconds of a power outage to protect your family or business. View larger.

The generator's clean, efficient automotive style engine runs on natural gas or LP. View larger.

(*Note to California customers: this generator's engine is non-CARB compliant. )

Heavy-Duty Backup Power Protection
This generator is built to last, so you can enjoy years of freedom from the discomfort and costliness of unexpected power outages. The automotive-style engine is designed for long-term use. Liquid-cooled and geared to run on natural gas or LP (propane), this superior engine provides continuous power with reduced emissions.

Like all Generac generators, this model is UL (Underwriters Laboratories) listed for safety.

Looking for a generator with a slightly more powerful engine? Check out the 48,000 Watt QuietSource Series generator.

Rugged Encasing Stands Up to Harsh Weather
Ruggedly enclosed in tough steel and protected by Generac's proprietary RhinoCoat system--a unique process that binds the paint to the metal surface for a long-lasting, durable finish--this generator protects against debris and holds up against the elements without developing an unsightly appearance. Plus, all components are easily accessible for routine maintenance.

Quiet-Test Feature Means Whisper-Quiet Operation
Specially designed with Generac's patented Quiet-Test technology, this generator is ideal for environments requiring super quiet performance. The Quiet-Test mode kicks on for an ultra-quiet, neighborhood-friendly self-test that's as hushed as a car in an idle state.

What's in the Box
Generac Guardian Series QT04524ANAN 45,000 Watt Automatic Standby Steel Generator (Non-CARB Compliant); installation guide and owner's manual.

Find the Generac Generator That's Right for Your Needs

Generac Guardian Series Propane/Natural Gas Automatic Standby Generators - Residential
KEY SERIES FEATURES: True Power™ technology Generac OHVI® engines Continuous fuel -- runs on natural gas or LP 17-20 kW models offer exclusive Quiet-Test™ self-test feature UL Listed for safety & certified power ratings	Model #	Rated Power (Watts)	Enclosure Type	Automatic Transfer Switch	CARB Compliant
	5501	8,000	Steel	100 Amp NEMA 1 8 circuit load center	Yes
	5502	10,000	Steel	100 Amp NEMA 1 10 circuit load center	Yes
	5503	14,000	Steel	100 Amp NEMA 1 14 circuit load center	Yes
	5504	17,000	Steel	100 Amp NEMA 1 16 circuit load center	Yes
	5505	17,000	Aluminum	100 Amp NEMA 1 16 circuit load center	Yes
	5744	20,000	Aluminum	200 Amp NEMA 3R service entrance rated	Yes
	5525	20,000	Aluminum	Not Included	Yes
Generac Guardian Series Propane/Natural Gas Automatic Standby Generators - Larger Residential/Commercial
KEY SERIES FEATURES: Powerful, automotive style engines Hour Meter monitors service and maintenance intervals Clean, consistent power for sensitive electronics UL Listed for safety & certified power ratings	Model #	Rated Power (Watts)	Enclosure Type	Transfer Switch	CARB Compliant
	QT02516ANAN	25,000	Steel	Not included	Yes
	QT03016ANAN	30,000	Steel	Not included	Yes
	QT04524ANAN	45,000	Steel	Not included	No
	QT04524ANAY	45,000	Steel	Not included	Yes
Generac Quiet Source Series Propane/Natural Gas Automatic Standby Generators
KEY SERIES FEATURES: Quiet operation units with automotive style engines that operate at lower speeds Exclusive Quiet-Test™ self-test feature Hour Meter monitors service and maintenance intervals Clean, consistent power for sensitive electronics UL Listed for safety & certified power ratings	Model #	Rated Power (Watts)	Enclosure Type	Transfer Switch	CARB Compliant
	QT02224ANAN	22,000	Aluminum	Not included	Yes
	QT02724ANAN	27,000	Aluminum	Not included	Yes
	QT03624ANAN	36,000	Aluminum	Not included	No
	QT04842ANAN	48,000	Aluminum	Not included	No

From the Manufacturer

Just because your home requires more power doesn't mean you have to pay a whole lot more. Generac Power Systems has taken all of the leading-edge technologies from our industrial product line and applied them to our GUARDIAN Elite liquid-cooled products. Models range from 25-45 kW and cost thousands of dollars less than competitors' units. They also feature automotive style, liquid-cooled engines and our exclusive Whisper-Test feature. You won't find more affordable products with this kind of power. Our industrial grade automotive engines provide unmatched power and long life. If an engine is designed for an over-the-road truck to run hundreds of thousands of miles, just think how long a generator that never leaves your home will last. GUARDIAN's exclusive Whisper-Test low speed exercise feature makes our GUARDIAN Elite systems the quietest liquid-cooled generators on the market. Whisper-Test reduces noise by 50% during the generator's weekly automatic self-test cycle allowing for near silent operation that satisfies all known sound ordinances.