FAQs open an air conditioning system under what conditions Answer: not in all conditions the air conditioning system will work , air conditioning , refrigeration systems must meet the following three conditions : (1) the engine is in operation . 2 . Ambient temperature is higher than 5 degrees Celsius ( note the temperature here refers to the temperature at the inlet ) . 3 blower switch to be placed on a gear, can not be closed .

 

FAQ 2 car air circulation system what role Answer: When the air conditioning in the car air circulation outside air can not enter the car, which prevents outside air into the car , such as through a tunnel or dense road traffic when the circulatory system enables the car . Also, if you want to quickly heated or cooled air inside , but also to enable the car circulatory system. Note : (1) Do not let the car run long circulatory system , such as running a long time, due to the fresh air outside the car can not enter the car, and makes the fog condenses on the windshield , affect sight . 2 Do not smoke in the car , otherwise the system will smoke inhalation from the vehicle deposited on the air conditioning evaporator , a lingering odor resulting air conditioning unit work . In this case, only replace the evaporator in order to solve the problem, time-consuming and expensive to use .

 

FAQ 3 How to shorten working hours air conditioning Answer: In the cooling process, the compressor consumes engine power , fuel consumption will increase . 1 If the vehicle has been a long time exposure , you can open the door while the window air conditioning unit of work , so that the hot air inside the car as soon as possible fugitive . 2 used in the process of moving the air conditioning system , close all windows and sunroof , can give full play to the efficient use of air conditioning . 3 Be sure to smooth out air intake . Windshield front air intakes do not be ice, snow , leaves and other blockage . The air will flow through the entire output of the outlet compartment , and then discharged from the compartment under the rear window vents , so do not let the sill plate after piling debris clogging the vents , resulting in heating , ventilation and cooling system is not working properly . 4 If you do not enable the air conditioning to keep the car suitable temperature , air-conditioning mode can be set ECON ( economy ) mode.

 2    1 2 Next Last