22kW Generac Guardian 6552 Home Standby Generator 0 5out of 5 0 0 user ratings.
Avg. Product Review Rating: {{ average }}/5 (based on {{ product.reviews.length }} reviews - read reviews) Write a Review
No review on this Product

Be the first to review this product and earn a chance for a $10 store credit when you place a review on this product post purchase.

22kW Generac Guardian 6552 Home Standby Generator

  • Lowest Cost Per Kilowatt
  • Generac OHVI® Engine
  • True Power™ Technology, Best-in-class power quality
  • Evolution™ Controller, Multilingual, LCD display
  • Certified for 18" Installation to the Home
  • Rated for Operation in Areas with Low Natural Gas Pressure
  • All-Weather Aluminum Enclosure
  • Tool-less Fuel Conversion
  • Quiet-Test™ Mode: 5 Minute, Weekly, Bi-Weekly or Monthly Exerciser
  • 5-year Limited Warranty

Generac Power Systems 6552 Details and Specifications

The 22 kW Guardian® Series home standby generator is the largest air-cooled home standby generator on the market. Not only does it deliver all the features and functionality customers have come to expect from the market-leading brand of home standby generators, but with an MSRP that is the lowest cost per kilowatt of any air-cooled home standby generator. Provides whole house coverage for many homes.

Features & Benefits:

Lowest Cost Per Kilowatt: Homeowners can invest in a home standby air-cooled generator size that used to only be available in much more expensive, liquid-cooled models, giving them the lowest cost per kilowatt available.

Generac OHVI® Engine:  Your Guardian Series generator might have to get you through days—or weeks—without utility power. Generac’s OHVI® engine, specifically designed for generator use, provides the reliability to power through the most severe outages.

True Power™ Technology: Best-in-class power quality with less than 5% total harmonic distortion means clean, smooth operation of your sensitive electronics and appliances.

Evolution™ Controller:  The next generation of intuitive controllers featuring a multilingual, two-line LCD text display with color-coded, backlit buttons.

Certified for 18" Installation to the Home: Third-party certified to NFPA standards to be installed as close as 18” from the home’s exterior wall, provided it is located away from doors, windows, and fresh-air intakes, and unless otherwise directed by local codes.

Easy Installation:  When combined with a Generac Smart Switch, re-engineered connection points, and composite mounting pad that eliminates the need for a poured concrete base (unless specified by local codes), the Guardian Series 22 kW generator is easy to install. (Transfer Switches are sold separately.)

Rated for Operation in Areas with Low Natural Gas Pressure:  In areas with low natural gas pressure, the Guardian Series 22 kW generator can operate on natural gas pressures of only 3.5” of water column.

All-Weather Aluminum Enclosure:  Our durable powder-coat finish helps make the sturdy, all-weather aluminum enclosure corrosion resistant, making it ideal for coastal, salt-air climates. It’s also able to withstand 150 mph winds.

Tool-less Fuel Conversion:  Switch between natural gas and LP fuel in the field in a few seconds, without the need for any tools.

Quiet-Test™ Mode:  Thanks to Quiet-Test, your Guardian Series 22 kW home standby generator runs its weekly self-test at a lower RPM for only five minutes. It’s quieter than other brands, and consumes less fuel. Choose your schedule weekly, bi-weekly or monthly.

Mobile Link™ Compatible:  Take advantage of Generac’s Mobile Link cellular remote monitoring system and check on your generator’s status using your computer, tablet or smartphone, even when you are away. Sold separately.

24/7/365 Customer Support:  Power outages don’t always occur during normal working hours. That’s why Generac’s customer care call center—right here in Wisconsin—provides support any time of day or night, all year long. Generac is standing by 24/7, every minute of every day, to answer your questions.

5-year Limited Warranty

 

Product Videos

{{ currentvideo.video_title }}   ({{ currentvideo.video_length }})
{{ currentvideo.video_description }}

Product Warranty

Manufactures Warranty: 5 Year Limited

Product Specifications

Model
Model Number 6552
Manufacturer Generac Power Systems
Made In USA Yes
Rated Watts 22kW LP/19.5kW NG
Rated Amps 91.6 LP/86.3 NG
Voltage 120/240V Single Phase
Ac Ton Rating 5 Ton
Enclosure Aluminum
Ul Listed Yes
Decibel Rating 7m 67 dbA @ 23 ft at Normal Operating Load
Features
Starting System Automatic Start
Low Oil Alert Yes
Hour Meter Yes
Battery Reqments Group 26R, 12V, 525 CCA Min, Not Included
Mounting Pad Composite Base Attached
Weight 526 lbs
Dimensions 48L x 25W x 29H
Engine
Engine Brand Generac OHVI V-Twin
Engine Size 999 cc
Engine Rpm 3600
Cast Iron Sleeve Yes
Cooling System Air Cooled
Alternator
Alternator Type Brushed
Frequency 60 Hz
Auto Voltage Regulation Yes
Fuel
Type Natural Gas (NG) / Propane (LP)
NG Power Capacity 19.5kW
LP Power Capacity 22kW
NG Consumption Full Load 281 cu.ft/hr
NG Consumption Half Load 184 cu.ft/hr
LP Consumption Full Load 3.68 gal/hr
LP Consumption Half Load 2.16 gal/hr
Transfer Switch
Model Sold Separately
Warranty Information
Consumer Warranty 5 Year Limited Warranty
Model
Type Standby Generator
Series Name Guardian Series
Shipping Information
Ship Shipping Dimensions 44H X 51W X 26D
Ship Shipping Weight 535 lbs
You need to be logged in to write a review.
Write A Review

Product Reviews

Error creating a review.

Write your own review

{{ errors.revrating }}
{{ errors.revtitle }}
{{ errors.revtext }}
{{ errors.revfromemail }}

Can't see Captcha? Click here to refresh.

  1. No review on this Product

    Be the first to review this product and earn a chance for a $10 store credit when you place a review on this product post purchase.
  2. {{ review.revtitle }}

    Posted by {{ review.revfromname.length > 0 ? review.revfromname : "Anonymous" }} on {{ review.revdate }}

    {{ review.revtext }}


Buy this Generator Online Today
Model # 6552
NORWALL'S LOWEST PRICE
MSRP: $4,289.00
Every Day Price: $4,197.00
$4,197.00
You Save: $92.00

Availability

Leaves Warehouse In 1-2 Days

QUANTITY

Product Compare List

  • {{ compare.prodname }}
About Generac.com


Who is Generac?

Since 1959, Generac Power Systems has been designing and manufacturing backup power generators for residential, commercial and industrial applications. They have grown to be the world's largest provider of residential standby generators. Generac generators has revolutionized the commercial market with the first cost effective product line meeting the needs of small and mid-sized businesses.