Advanced Comfort Controlstarstarstarstarstar4.9 / 5

106 Total Reviews /files//ACC-logo-MD.png530-254-6571$470-755 County Rd. A3, Standish CA

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Save Time, Energy and Money with High Efficiency Comfort Systems

Guardian Series Residential Standby Generators

Generac’s Guardian® Series provides the automatic backup power you need to protect your home and family during a power outage. Connected to your existing LP or natural gas fuel supply' it kicks in within seconds of determining power loss automatically and runs for as long as necessary until utility power returns. Choose from just enough power to cover essential circuits' or all the way up to 22 kW for the most power per kilowatt and whole-house coverage.

  • 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
  • All-Weather Steel Enclosure Our durable powder-coat finish helps make the sturdy' Galvanneal steel enclosure perfect for all weather conditions. It’s also able to withstand 150 mph winds.
  • Quick' Quiet Exercise Test Standby generators require a short run-time periodically' known as exercise' to test and ensure the system is functioning properly and ready for an emergency. The Guardian 8 kW self-test runs for only twelve minutes. 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.
MODELMax Power Supply
NG Watts
Max Power Supply
LP Watts
Rated VoltageRated Continuous
Amps
Sound dBDimensions HxWxDWeight Lbs
623729 33 240 0.0 62 29x48x25 360
643729 33 240 0.0 62 29x48x25 360
643842 46 240 0.0 63 29x48x25 407
646167 67 240 0.0 66 29x48x25 451
673075 83 240 0.0 66 29x48x25 451
655181 92 240 0.0 67 29x48x25 476

Warranty Information

  • All Parts for 60 months -

Available Documents