94 amps output per phase LP 87 amps output per phase NG Available 120/208 volt three phase only 100 amp main circuit breaker 4-cylinder, 2.4L engine 359,000 btu fuel use under full load (NG) 4.1 gallons/hr LP fuel consumption under full load Dimensions 62.2"L x 30"W x 33.5"H Unit weight (lbs) 1255 RTS Transfer Switch Required Product Specs The best liquid cooled engine packs more power into a smaller footprint - ideal when space is a premium. Generac's Nexus™ Controller is the most comprehensive available. The dual line, tri-lingual LCD display allows for easy monitoring and management of generator functions. Quiet-Test™ modefor a weekly self test that runs quieter than other brands. Patented, programmable feature validates proper operation. Runs at lower RPM for reduced noise, less fuel consumption, and fewer emissions. Sturdy galvanneal steel enclosure with RhinoCoat™ finish for superior weather protection. Clean burning, continuous fuel choice of natural gas to LP. Neutral styling, color and small footprint fits unobtrusively into landscaping.