BAS1123 Features: * Installation Pad * Running Watts (Liquid Propane): 12000 * Running Watts (Natural Gas): 11000 * Engine Brand: Briggs & Stratton * CC: 803 * Number of Cylinders: 2 * Operation: Fully Automatic * Voltage (V): 120/240 * Alternator Type: Brushless, Computer Friendly * Fuel Consumption (Cubic Feet per Hour @1/2 Load): 51 (LP), 119 (NG) * Weekly Exerciser * Sound Attenuation * SoundShield Technology * Battery Charger * Overcrank Protection * Hour Meter * Low Oil Shutdown Engine Does Not Start, Low Frequency, Engine Overspeed, Low Voltage, Low Battery Voltage, Oil Temp High, Transfer Switch Fault * Low Oil Shutdown Engine Does Not Start, Low Frequency, Engine Overspeed, Low Voltage, Low Battery Voltage, Oil Temp High, Transfer Switch Fault * Length (in): 34.8 * Width (in): 39.4 * Height (in): 38.5 * Weight (lbs): 520 * Engine comes pre-filled with synthetic oil after being pre-run at the factory Specifications: * Running Amps 240V (LP): 50 * Running Amps 240V (NG): 45.8 Warranty: * Warranty (Product): 3 Year Parts and Labor Limited Warranty