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Generac Centurion 45,000-Watt (LP)/45,000-Watt (NG) Standby Generator with Generac Engine

  • Generac Centurion 45,000-Watt (LP)/45,000-Watt (NG) Standby Generator with Generac Engine

Generac Centurion 45,000-Watt (LP)/45,000-Watt (NG) Standby Generator with Generac Engine

Item #: 258325 |  Model #: 5598

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Centurion 45,000-Watt (LP)/45,000-Watt (NG) Standby Generator with Generac Engine

  • The solid, reliable, increased horsepower of an automotive-style, liquid-cooled engine provides whole house power protection for larger homes and essential circuit protection for small and medium businesses such as gas stations, restaurants and offices
  • Connected to your home's existing liquid propane or natural gas fuel supply, it kicks in automatically within seconds of determining power loss
  • Quiet-test weekly self-test mode - runs at a lower RPM so it consumes less fuel and produces fewer emissions
  • Galvanized steel weather protective enclosure
  • 24/7 Generac customer care support 365 days a year, means we're standing by, every minute of every day, ready to take your call
  • UL 2200 listed
Fuel Type Liquid propane or natural gas
Running Watt Range 39100 to 49000
Wattage Range (Liquid Propane) over 30000
Wattage Range (Natural Gas) over 30000
Liquid Propane Rated Wattage 45000.0
Natural Gas Rated Wattage 45000.0
Rated Wattage (Natural Gas) 45000.0
Engine Displacement (Cu. Centimeters) 2400.0
Engine Series Generac In-line 4-Cylinder 2.4L
Fuel Consumption 1/2 Load (LP) 151.0
Fuel Consumption 1/2 Load (NG) 380.0
Automatic Transfer Switch Included No
Number of Circuits Whole house
Transfer Switch Amps 200
Transfer Switch Rating N/A
Engine Brand Generac
Full Load Fuel Consumption (GPH) 4.0
Weight (lbs.) 1414.0
Response Time (Seconds) 15.0
Exercise Cycle Yes
Length (Inches) 77.0
Width (Inches) 33.5
Low Oil Shut Down Yes
Hour Meter No
Overload Protection Yes
Automatic Voltage Regulation Yes
Amperage at 240 Volts (Liquid Propane) 188.0
Amperage at 240 Volts (Natural Gas) 188.0
Circuits Protected Whole house
Total Harmonic Distortion <5%
Warranty 2-year limited
Color/Finish Family Gray/Silver
Material Galvanized steel
UL Safety Listing Yes
CSA Safety Listing No
ETL Safety Listing No
Normal Operating Load dB Noise Level 73.0
Series Name Centurion

Product Documentation

Download these helpful files for this product.

  • Installation Guide
  • Warranty Guide
  • Energy Guide
  • Dimensions Guide
  • How To Guide
  • Use & Care Guide
  • Operating Guide

pdf To view these documents, you need Adobe Acrobat Reader. You can download a free copy from the Adobe web site.

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