Features Grade Emergency Style Standby (Air Cooled) Run Watts 12,000 Rated Watts Voltage 120/240 Single-Phase Fuel LP/Natural Gas Engine Kohler Kohler Series 7000 V-Twin OHV Engine Powerful and reliable engine with hydraulic valve lifters Powerful Performance w/ PowerBoost Technology Greater motor-starting ability for large electrical loads Premium Power Quality (+/-1% Voltage Regulation) Protects sophisticated electronics with low distortion (<5%THD) Fast Response Time (Requires Automatic Transfer Switch) Kohler generators restore power in as little as 10 seconds New Silencer Reduces Sound Levels & Provides Quiet Operation Maintains neighborhood solitude – approx 71 dB(A) Max RDC2 Controller Easily view ATS status via LED lights on controller Glare-resistant, 2-line 16-character display – No More Codes Real time clock allows you to easily set weekly exercise Includes OnCue Remote Monitoring …