Where is the air conditioning drain outlet located on the Changan Honor?
1 Answers
The air conditioning drain outlet of the Changan Honor is located underneath the air conditioning evaporator box in the center of the dashboard. If the drain outlet is blocked, water cannot drain outside the vehicle and may overflow into the car through gaps in the evaporator box. In such cases, it is necessary to visit a repair shop for professional diagnosis and troubleshooting. Reasons for air conditioning leakage: Improper installation of the unit: The indoor unit is tilted, or the pipe opening direction is too high. Poor drainage pipe: The drainage pipe may be loose or bent into a wave-like shape, causing poor drainage. Condensation on the piping: Due to inadequate or thin insulation material on the pipes, condensation occurs when refrigerant flows through them. Dripping from the heat exchanger: Dust accumulation on the heat exchanger leads to uneven heat exchange temperatures, resulting in water droplets forming midway through the heat exchanger. These droplets may fall outside the drain pan and drip into the interior. Insufficient refrigerant in the air conditioning system can also cause the indoor unit to freeze, and the melted ice may not directly drip into the drain pan. Heating principle of car air conditioning: The heating principle of car air conditioning is quite simple. When the heating function is activated, high-temperature coolant from the engine flows through the heater core. Air blown by the blower passes over the heater core, allowing warm air to be discharged from the air conditioning vents. Precautions for car air conditioning: Determining whether the air conditioning system is functioning properly is straightforward. If issues such as poor cooling, low airflow, or no cooling at all are noticed, it is essential to check whether all components are operating normally and whether there is a shortage of refrigerant.
