Winco PSS12H4W 12kW, 120/240V Standby Generator with Honda GX Engine

- Item #: BCI2213318
Originally $4,723.99, You Save 7%
Liquid Propane / Natural Gas
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  • WInco PSS Generators
    Learn about the Winco PSS series Standby Generators.

Winco 12kW Standby Generator

Product Features:

  • 12kW (LP) / 10kW (NG) of power ensures your home will retain power through unexpected outages
  • 50 Amps @ 240 Volts (Single Phase)
  • Connects to existing liquid propane or natural gas fuel supply for easy and efficient power
  • Covered under 3 Year Warranty
  • Enclosure made from galvanneal steel offers superior corrosion resistance
  • Weather resistant DuPont powder coat paint finish
  • UL Listed to UL2200 Engine / Generator Standard for Safety


  • Honda GX690 OHV Engine: This V-twin, overhead valve commercial grade engine has pressurized lubrication with a spin-on oil filter for increase lifespan
  • Engine Displacement: 688cc
  • Engine RPM: 3600 (Revolutions per Minute)
  • Air Cooled
  • Covered Under 3 Year Warranty
  • Includes Low Oil Alert and Automatic Shutdown

Product Technologies / Benefits:

  • Brushless Design Generator: Generates cleaner electricity than brush designs, < 5% total harmonic distortion, perfect for sensitive electronics
  • Rodent Proof Housing

Product Specifications:

  • Overall Height: 30-7/8"
  • Overall Length: 40-11/16"
  • Overall Width: 31-3/4" 
  • Product Weight: 512 lbs

Additional Winco Links

Our SKU: Winco PSS12H4W

This product is listed under the following manufacturer number(s):

  • Winco PSS12H4W
    Liquid Propane / Natural Gas

*Denotes a finish or option that has been discontinued

Winco PSS12H4W Product Specifications

User Manual
Specification Sheet
Working Drawing
AC Ton Rating 2-Tons
Alternator Type Brushless
Amperage 50
Auto Shut Off Yes
Auto Voltage Regulation Yes
Battery Included No
Battery Type 235 CCA, 500 CCA
CARB approved Yes
Cast Iron Sleeve Yes
Cooling System Air-Cooled, Air Cooled
Electric Start Yes
Enclosure Material Steel
Engine Brand Honda GX
Engine Size 688
Engine Type OHV
Frequency 60
Fuel Type Liquid Propane, Natural Gas
Generator Style Standby
Grade Emergency
Height 30.9
Horsepower 24
LP Consumption 1.4
LP Power Capacity 12000
Length 37.9
Low Oil Alert Yes
Made in America Yes
Manufacturer Warranty 1 Year Residential, 2 Year Residential (Engine), 1 Year
Motor RPM 3600
Mounting Pad Included No
Mounting Pad Material Concrete
NG Power Capacity 10000
Natural Gas Consumption 140
Noise Rating 69 dbA
Number of Cylinders 2
Outdoor Sound Level (dba) 69
Product Weight 512
RPM (High) 3600
Rated Amps 50 Amps @ 240 Volts (Single Phase)
Run Watts 12000
Starting System Electric
Surge Watts 12000
Transfer Switch Included No
Voltage 120, 240
Voltage Meter No
Wattage 10000, 12000
Width 30.8

Installation Resource Center

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Winco PSS12H4W Reviews

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