12V air conditioning parts. KANALA PARTS-For Volvo Truck. 12V 12000BTU Air Conditioner Mini Split A/C For Semi Trucks Bus RV Caravan Vans. Refrigerant:R134A 600g (Not include in the package). It is powered by. 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. 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 energy and fuel and at same time provide. Safe and comfortable environment for driver. Digital frequency conversion control, more efficient and more energy saving. 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. Tinuously to adjust and control the temperature, humidity, flow rate, and. 1 Set Air Conditioner(There is an installation video). Please pay attention to the following points when installing. When installing the air conditioner outdoor unit, keep it away from heat. ?? (eg, keep away the engine). When adding a refrigerant, pay attention to the high -voltage meter of the. High pressure pipe, not more than 15 kg??? It is recommended to use a big brand refrigerant?? A vacuum state is required before adding refrigerant. 5.12V stable power supply, the positive and negative wires should be. Connected to the battery. Friend, please contact me if you have any questions. Please do not leave. I believe communication can solve the problem. KANALA PARTS is an American brand, we mainly deal in European truck parts, Cummins engine parts, motorcycle modified parts. We have a professional sales and after-sales team. If you have any questions in the middle, please contact customer service. Communication can solve 99% of the problems. We will follow up and deal with them as soon as possible. We will deliver the goods in 1-3. We have a full range of For Cummins engine accessories. It is with pleasure that we answer all your questions. Our working time: 9:00 a. 6:30 p. (Beijing time GMT + 8), Monday to Friday. (weekends and holidays excluded). Please confirm your valid address before placing an order. The global standard arrives in about 7-15 days. Due to the different. Your feedback is very important to us. Please give us a chance to resolve the problems and we will try our best to meet your needs.