Dimensions Guide
17 & 20kW
1
 Standby Generator
4
1
  This generator is certified in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No. 100-14 (motors and generators).
2
 The installation manual contains specific instructions related to generator placement in addition to NFPA 37, including the requirement that carbon monoxide detectors be installed and maintained in your home.
3
 Single phase units are rated at 1.0 power factor and three phase units are rated at 0.8 power factor.
4
 See operator’s manual or BRIGGSandSTRATTON.com for complete warranty details.
5 
When installed in accordance with the installation manual.
Generator Set Rating
Liquid Propane Vapor Natural Gas Limited Warranty
4
Model
Enclosure 
Type
Voltage Phase
3
Hz
Circuit 
Breaker Amps
LPV kW
1
LPV Amps NG kW
1
NG Amps Parts, Labor, Travel
17kW 040549 Galvanneal 120/240 1 60 80 17 70.8 15.3 63.8 5 Year
20kW 040336 Galvanneal 120/240 1 60 100 20 83.3 18 75 5 Year
20kW 040574 Aluminum 120/240 1 60 100 20 83.3 18 75 5 Year
Unique Airflow Technology
•  Making these models 50% quieter than most portable generators
•  The unique design pushes engine exhaust out the front,  
directly away from your home
Flexible Placement 
•  Approved for installation as close as 18" to a building
2
Symphony® II Power Management System
•  Customizable to your home’s needs
•  Automatically balances the power of your home’s  
electrical load including high wattage items like air  
conditioning units and electric ovens
•  Oers whole house power with a more aordable 
home generator
Commercial-Grade Vanguard® Engine
•  Powerful V-Twin OHV engine
•  Easy conversion between natural gas (NG) and liquid  
propane vapor (LPV) during installation
Quality Clean Power
•  Ensures your electronics are safely powered
Corrosion Resistant Enclosure and Base Options:
•  Automotive grade galvanneal steel enclosure and base
•  Certified to withstand hurricane-force winds up to 175 mph
5
•  Powder-coated paint for years of protection against 
chips and abrasions
Briggs & Stratton® Full Synthetic Generator Oil
•  Shields the engine from low temperature sludge buildup  
and high temperature deposits
•  Reduces engine wear, scuing and abrasion 
•  Enhanced cold weather start-up protection to -20˚F
Briggs & Stratton
®
The Smart Choice
Durable back-up power for businesses and 
luxury homes. Guard against losses due 
to power outages with a Briggs & Stratton 
Standby Generator.




