Fully automatic standby generator features Whole House Comfort, supplying enough power to manage two 5-ton air conditioners in addition to essential household power needs. The Vanguard big block engine boasts the smallest fuel consumption/foot print in its class. U.S.AEngine Vanguard 993cc Rated Watts (kW) 20 Rated Watts LP (kW) 20 Rated Watts NG (kW) N/A Surge Watts NG (kW) N/A Noise Level (dB) 68 Fuel Type Liquid Propane Battery Required Yes Battery Included No Safety Alerts Low Oil, Fail To Start, Low Frequency, Engine Overspeed, Low Voltage, Low Battery Voltage, High Oil Temperature, Transfer Switch Fault Dimensions L x W x H (in.) 4 x 33 x 30.5 Additional Product Specs * Synthetic oil in the crankcase
