12V DC RV Caravan Truck Excavator Universal Car Truck Air Conditioner Kit. (Not include in the package). Circulating air volume: 600m³/H. Outdoor unit size:660490210 (mm). Indoor unit size:495355190 (mm). It is powered by the battery of the Truck car. The parking air conditioner is a kind of in-car air conditioner. It refers to the equipment that uses the on-board battery DC power supply (12V) to make the air conditioner run continuously when parking and waiting and resting, and to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in the car, so as to fully meet the comfort cooling needs of the truck driver. These DC 12V products are now widely used in the ventilation and air conditioning systems for the cabs in trucks, tractors, motorhomes, touring car and construction machinery. The DC Air Conditioner Kit is very. Easily connects to challenge confined space and extreme hot ambient! 12V electric air conditioning system have multi installation ways to ensure it can be suitable for most vehicles in the market. It includes 1 rooftop mounted air conditioner for van, truck, commercial vehicles, special vehicle, trailer, earth-moving machine, motorhome, RV (recreational vehicle), and 2 back-wall mounted air conditioner for truck, tractor, trailer, heavy duty truck, light truck, truck cab, truck sleeper, sleeper cab. This is the most popular truck parking air conditioner on the market. The truck air conditioner is divided into two types : Rooftop Air Conditioner/ split type model. Very easy to install. Optimize the outdoor unit fixing method, you can choose horizontal or vertical installation according to your needs. The entire air conditioner is integrated, with compressors, condensers, blowers and other accessories inside. Why Choose Parking Air Conditioner? Normally drivers leaving the engine running for hours to use the air conditioner during parking or rest time at night, it is bad for the environment and tons of fuel wasted, it also wears down the engine faster. Parking air conditioner works with truck battery power without engine on which can save engergy and fuel and at same time provide safe and comfortable enviornment for driver. Digital frequency conversion control, more efficient and more energy saving. Use energy saving mode when you sleep at night, It can run continuously 6 to 8 hours. Use super mode in hottest hours, cooling rapidly and stronger air supply. Light and thin appearance, saving space. 100% battery driven, save fuel consumption and save space with compact design. Comfort- Ensure the driver to have a good rest in a silent and cool cabin. The outdoor shell is made of nylon plastic and polycarbonate plastic mixture. Has stronger toughness, Good rust prevention and No color fading performance. After strictly water pouring test, No water penetration. Independent production of the electric scroll compressor. High refrigeration efficiency, low noise, low energy consumption, low failure rate. Super condenser, more superior heat dissipation. High quality evaporator, stronger refrigeration. Double insulation, noise reduction, more comfortable. Widely used, easy to install.