Pre air Conditioner Tug 20Ton Model 20T-DEH: Cummins Engine Diesel, Electric Operated Compressor, Updated ECU Control System with Full Engine Safety Systems Including Over Speed, Airflow Nominal 16,000 CFM, Air Pressure 20 In S.P., Delivered Air Temp. 40 °F (2 °C) Max Cooling, Cooling Capacity 240,000 Btu, Max Operating Temp. 125 °F (52 °C), Max. Humidity 100 %, Fully Operational, Ready to Work. Also, Available in Refurbished Condition, Painted one Color. Contact North East Aviation for a Quote.