MONEY ORDER OR CHECK ONLY PLEASE CALL TO PLACE ORDERThe 3000 Watt Yamaha Generator is the quietest on the market. The Inverter boost helps this generator run a 13,500 btu air conditioner and a microwave with ease.  €¢Boost Control Unit (BCU) The BCU senses when extra power is needed and boosts the output for up to ten seconds ample time to give air conditioners, power tools and equipment that extra boost of power they need to start quickly and efficiently.The BCU will preserves tool's life and performance level.   €¢ Noise Block Fully enclosed, acoustically designed sound reduction system. Molded fan shaped enclosure. Materials absorbs sound not resonates it. Equipped with intake silencer to reduce intake noise. Noise level: 51-57 dBA   €¢ Long Run Time Runs continuously for up to 20.5 hrs. without refueling (at 1/4 load*)   €¢  Smart Throttle Automatically adjusts engine speed to precisely match load, resulting in greater fuel efficiency and noise reduction. Decreases wear and increases engine life.   €¢  Centralized Control Panel Enables easy access to controls   €¢ Battery Charging Cable Recharge 12 volt batteries for RV, auto, marine, etc.   €¢ Smart Throttle Automatically adjusts engine speed to precisely match load, resulting in greater fuel efficiency and noise reduction. Decreases wear and increases engine life.   €¢ Centralized Control Panel Enables easy access to controls   €¢  Battery Charging Cable Recharge 12 volt batteries for RV, auto, marine, etc.   €¢  Lightweight Design Newly designed exterior with integrated wheel system allows for easy mobility and reduces weight to 151 lbs.