12 kW Standby Generator. New AVR optimizes generator performance with tighter voltage control. LCD display that displays multi-line text and graphics. Default exercise cycle setting of 16 seconds. Low speed exercise available to save fuel and reduce noise. Monitors cold temperatures to avoid moisture buildup in engine oil. Cleaner power with improved frequency regulation. Approved for installation as close as 18" to a building2. Removable roof and side panels provide better service access to the engine and alternator. Controller, battery charger, and AVR can be replaced separately. Easy conversion between natural gas (NG) and liquid propane vapor (LPV) during installation. Advanced debris management keeping engine clean and cool for enhanced durability and performance. Dynamically balanced crankshaft minimizes engine noise and vibration. Independent battery charger. Optimizes battery life with a 3-stage battery charger (bulk, absorption, and float stage).. Made with automotive grade galvanneal steel to resist rust. Powder-coated paint for years of protection against chips and abrasions. Certified to withstand hurricane-force winds up to 175mph5.