DEALER EXCLUSIVE PowerProtect™ DX provides exact power on both natural gas and liquid propane than any other generator in its class, our 20kW1 generator packs the punch necessary to power large homes with demanding power needs.
DEALER EXCLUSIVE 20/20kW (LP/NG) 10-year warranty Aluminum standby generator
Model Number 040657
Running Watts (Liquid Propane) kW** 20
Running Watts (Natural Gas) kW** 20
Running Amperage (Liquid Propane) Amps** 83.3
Running Amperage (Natural Gas) Amps** 83.3
Voltage 120 / 240
Circuit Breaker Amps 100
Engine Brand Vanguard®
Engine Displacement (cc) 993
Motor Starting Capability (kVA) 41 (35% Voltage Dip)
Assembled Length (in.) 46.5
Assembled Width (in.) 26.8
Assembled Height (in.) 28.4
Assembled Weight (lbs.) 520
Normal Operating Sound 68 dBA
Fuel Consumption (Liquid Propane) (50% Load, BTU/hr)*** 208,000
Fuel Consumption (Natural Gas) (50% Load, BTU/hr)*** 187,000
Limited Warranty (Years)† 10