Easily powers two 13,500 BTU air conditioners with 4000 Watts available for other appliances and lights. For Class A diesel coaches. Requires installation kit, Item# 169123, sold separately. U.S.A.Engine Tier II HP 13 Fuel Type Diesel Watts 8,500 Additional Product Specs * Powerful 3-cylinder 13 HP Tier II engine; constant 1950 RPM * Class A diesel coaches * Clean sine wave electrical output is compatible with most microwave ovens, computers and battery chargers * Continuous speed generator is fuel efficient * 47% larger radiator core maximizes cooling at elevated temperatures, with more power and less noise * Fully enclosed with internal muffler system * Requires installation kit, Item# 169123, sold separately