Product Description To keep drivers well-rested and contribute to greater safety on the road, our powerful rooftop air-conditioning system ensures pleasant temperatures and humidity, creating an ideal climate with the electric parking cooler system for trucks, buses and vans. Our compressor-driven system is filled with refrigerant HFC134a and is connected to the 24V vehicle battery. Installation in the existing roof opening is very simple and time-saving. High-quality components set up a high quality standard for parking coolers and ensure a long life with minimum expenditure on maintenance. The electric parking cooler reduces engine idling times and therefore saves fuel. The low-voltage cutoff ensures that the engine will start. Airflow 480-600 mc/h Voltage DC 12/24V Operating temperature 18~55ºC Color White, red and customized Cooling Capacity 7500-10500BTU Refrigerant HFC134a Environment Friendly Temperature setting 15-30ºC Fit for Truck, van, RV, minibus Evaporator material Copper Compressor Sine wave scroll compressor Compressor Type Enhanced vapor injection (EVI) Fan Double brushless motor fans Condenser Thicken broaden Control Positive basalt controller Automatic swing outlets, with LED display and air filter Double fans with bigger condenser, better heating and cooling exchange Sine wave scroll compressor, more intelligent and efficient Copper evaporator, faster cooling down Whole package with all parts necessary for installation, including power cable, remote control, decoration board, fixing bar, screws and so on. We have many types for your option, including rooftop type, split type, invisible type and so on. Detailed Photos Easy Installation Standard interior trim panel, seal strip and power cord screws. Installation can be done in an hour Rapid Cooling Supported by strong compressor and high power condenser, refrigeration will be shortened to seconds. Noiseless Mode The excellent compressor will keep the noise down under 20-40 dB. Upgraded Electric Compressor 4th Generation compressor, inheriting great quality and performs better. Rotor and scroll compressor for option. High Efficient Condenser 3rd Generation condenser will do faster heat dissipation and work efficiently. Intelligent Control System The intelligent system will manage the equipment according to the battery's condition, starting low voltage protection mode in time. Company Profile Quality, responsibility and innovation, have always been what Defu Environment Technology Co., Ltd. Pursues. With standard workshops over 35, 000 square meters, our factory covers an area of 80 acres, with 235 employees and 23 engineers. Concentrating on air solutions, we manufacture parking air conditioners, parking heaters, scroll and rotary compressors, DC generators and so on. To ensure quality, we are equipped with a complete set of advanced equipment, including CNC machining, turning and milling compound machining, Mitutoyo three-coordinate measuring instrument, Flip-type impregnation equipment, automatic ultrasonic cleaning machine. Meanwhile advanced automotive electric air conditioning system environment simulation laboratories have been established. All products will go through 100% test according to ISO9001 and CE standards before launching market. Our research and development team provides customization and after-sales support. New products will be launched every couple of months, showing the best appearance and most reliable function, leading the trend of the industry.