Generac Power Systems Commercial line of standby generators feature exclusive Whisper-Test® for ultra-quiet operation during the units weekly self-testing period. When normal utility power is present, Quiet-Test allows the generator to run at reduced speeds, thereby lowering sound pressure by as much as 12dB. This is especially important in areas where residences or other businesses are close by. Clean, liquid propane fueled. No diesel fuel storage or exhaust emissions to worry about. Great for larger homes and businesses. HTS transfer switches sold separately. U.S.A.Engine Speed (RPM) 3,600 Rated Watts LP (kW) 80 Volts 120/208 Engine Cooling Liquid Start Type Automatic Phase 3 Noise Level (dB) 74 Transfer Switch No Fuel Type Liquid Propane Enclosure Yes/ steel Mounting Pad No Battery Required Yes Battery Included No Auto Shutdown YEs UL Listed Yes Dimensions L x W x H (in.) 115 3/16 x 36 25/32 x 54 25/32 Engine Generac 4.6L V-8 # Ultra-Quiet Mode with Whisper-Test® feature for near-silent operation during self-testing # Auto Shutdown: Yes (Low oil pressure, high temperature, over speed and/or overcrank) # Meets 2009 EPA standards # All generator sales are final
