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Briggs & Stratton 20,000-Watt (LP)/18,000-Watt (NG) Standby Generator with Briggs & Stratton Engine and Automatic Transfer Switch

  • Briggs & Stratton 20,000-Watt (LP)/18,000-Watt (NG) Standby Generator with Briggs & Stratton Engine and Automatic Transfer Switch
  • Briggs & Stratton 20,000-Watt (LP)/18,000-Watt (NG) Standby Generator with Briggs & Stratton Engine and Automatic Transfer Switch
  • Briggs & Stratton 20,000-Watt (LP)/18,000-Watt (NG) Standby Generator with Briggs & Stratton Engine and Automatic Transfer Switch
  • Briggs & Stratton 20,000-Watt (LP)/18,000-Watt (NG) Standby Generator with Briggs & Stratton Engine and Automatic Transfer Switch
  • Briggs & Stratton 20,000-Watt (LP)/18,000-Watt (NG) Standby Generator with Briggs & Stratton Engine and Automatic Transfer Switch

Briggs & Stratton 20,000-Watt (LP)/18,000-Watt (NG) Standby Generator with Briggs & Stratton Engine and Automatic Transfer Switch

Item #: 494292 |  Model #: 040346

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20,000-Watt (LP)/18,000-Watt (NG) Standby Generator with Briggs & Stratton Engine and Automatic Transfer Switch

  • Includes 200 amp automatic transfer switch with flexible indoor/outdoor installation
  • Automatically powers your home in seconds after sensing a power outage
  • Powers more of your appliances plus up to 2 air conditioners
  • Closer placement options for ease of installation per the National Fire Protection Agency 37 standard
  • Comprehensive 4-year limited parts and labor warranty
  • Durable enclosures are made from the same rust-resistant, galvanneal steel that is used in the automotive industry
  • Dependable engine power from commercial-grade Briggs & Stratton Vanguard engines
Fuel Type Liquid propane or natural gas
Running Watt Range 19100 to 22000
Wattage Range (Liquid Propane) 15100 to 20000
Wattage Range (Natural Gas) 15100 to 20000
Liquid Propane Rated Wattage 20000.0
Natural Gas Rated Wattage 18000.0
Rated Wattage (Natural Gas) 18000.0
Engine Displacement (Cu. Centimeters) 993.0
Engine Series N/A
Fuel Consumption 1/2 Load (LP) 2.31
Fuel Consumption 1/2 Load (NG) 187.0
Automatic Transfer Switch Included Yes
Number of Circuits Whole house
Transfer Switch Amps 200
Transfer Switch Rating 200 amp
Engine Brand Briggs & Stratton
Full Load Fuel Consumption (GPH) 4.0
Weight (lbs.) 484.0
Response Time (Seconds) 26.0
Exercise Cycle Yes
Length (Inches) 48.0
Width (Inches) 34.0
Low Oil Shut Down Yes
Hour Meter Yes
Overload Protection Yes
Automatic Voltage Regulation Yes
Amperage at 240 Volts (Liquid Propane) 83.3
Amperage at 240 Volts (Natural Gas) 75.0
Circuits Protected Whole house
Total Harmonic Distortion <5%
Warranty 4-year limited
Color/Finish Family Gray/Silver
Material Galvanneal steel
UL Safety Listing Yes
CSA Safety Listing Yes
ETL Safety Listing No
Normal Operating Load dB Noise Level 69.0
Series Name N/A

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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