For homeowners who need 13 kilowatts of automatic standby power, Generac's 13 kW is the only logical solution. Other manufacturers advertise their kW rating on LP vapor, and point out in the small print that the natural gas rating is 10% or 15% lower. Equipped with our OHVI® 992cc industrial grade engine, the Generac 13 kW generator produces a full 13 kilowatts of power on either LP vapor or natural gas. More than enough power to start a 4-ton* air conditioner (the most common size) with plenty of power left over for a host of key circuits. Why pay thousands more for a "15 kW" generator to get 13 kilowatts of power?

Generac — the most trusted name in home standby power systems

• Breakthrough Design: Newly designed alternator can start a 4-ton* air conditioner with plenty of power to spare
• Automatic Voltage Regulator: Quality electrical output for sensitive electronics
• Electronic Governor: Fast response to changing electrical loads
• Generac OHVI® Industrial Engine: The ONLY air-cooled engine designed specifically for generators
• Longest Life Expectancy in the Industry: Over 3,000 hours of run time
• Full Pressure Lubrication: Continuous lubrication of all vital engine parts for protection from moment of start up for ultimate engine protection
• Spin-on Oil Filter: Automotive style for easy maintenance and prolonged engine life
• Superior Paint: Tough, textured powder coat paint finish for unmatched durability and all weather protection
• Clean Burning Fuel: Natural gas or LPV
• UL Listed: For safety and certified power ratings