SquareTrade © AP6.0Generac QuietSource 20kW * 50% Quieter then competitive models. * Powerful, industrial engine fueled by natural gas or LP gas. Ford Inline-4cyl * A sound attenuated enclosure protects generator from harmful weather and reduces exterior noise levels. Includes key locks for security. * Built-in charger maintains battery at optimum performance level. * Automatic safety shutdowns protect engine and generator in event of low oil pressure, high temperature, overspeed and/or overcrank. * Automatic seven-day exerciser runs the system for fifteen minutes each week to maintain top running condition. * Standard 200-amp remote-mounted automatic transfer switch for fast and efficient unattended transfer to generator when utility source fails. For more info check out the website www.generac.com www.guardiangenerators.com/products/QuietSource15_20_25kw.asp UNIT DOES NOT INCLUDE A TRANSFER SWITCH |