Briggs & Stratton 40394 20kW with 100Amp SED (Service Entrance Disconnect) Whole House Symphony II ATS

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*Discontinued, See New Model: 040622*
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20kW Standby Generator System

Stop worrying about losing power in your home with the 20kW1 standby generator system. The 20kW seamlessly provides backup power to your home within seconds of a power outage. Lights, TVs, washer and dryer - even two 5-ton AC units - are easily and automatically powered by a dependable commercial-grade Vanguard™ engine and new, patented Symphony® II Power Management technology. The 20kW system also comes with a 5-year parts and 3-year labor limited warranty for unmatched support

Running Watts (LP) 20,000
Running Watts (NG) 18,000
Engine Brand Briggs & Stratton Vanguard™ V-Twin
Engine Series Vanguard
CC 993
Operation Fully Automatic
Voltage (V) 120/240V AC, Single Phase, 1.0 pf
Running Amps 83.3 (LP) 75.0 (NG)
Fuel Consumption (Cubic Feet per Hour @ 1/2 Load) 2.31 gal/hr (LP Gas) 187 ft3/hr (NG)
Fuel Consumption (Cubic Feet per Hour @ Full Load) 3.75 gal/hr (LP Gas) 260 ft3/hr (NG)
Overcrank Protection Yes
Length (in) 48
Width (in) 34
Height (in) 31
Weight (lbs) 500
Warranty (Product) 5 Year Parts, 3 year labor limited warranty

*NG = Natural Gas; LP = Liquid Propane. **Fuel consumption rates are estimated based on normal operating conditions at 1/2 load. Generator operation may be greatly affected by elevation and the cycling operation of multiple electrical appliances - fuel flow rates may vary depending on these factors.


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