Most of the air conditioning drainage pipes are located at the wall hole connecting the copper pipe with the indoor unit. They are generally penetrated from the right and connected to the indoor unit. If they come in from the left, the indoor unit will basically be in the horizontal position, and the general drainage pipes will be wrapped with waterproof tape. As long as these characteristics are found, it is the drainage pipe of the air conditioning.
Basically, there are slight differences in the assembly parts of air conditioners of different brands. The drainer is an important part of the air conditioner. Most of the time, it is located at the wall hole of the copper pipe connected with the indoor unit, which is more convenient for it to discharge the water generated during the operation of the air conditioner.
The common drainage pipe of air conditioner is penetrated from the right side and then connected to the indoor unit. At this time, the right side is usually lower to ensure smoother drainage. In addition, if the drainage pipe comes in from the left, the indoor unit should be kept horizontal.
When connecting the drainage pipe, apply waterproof glue at the connection place, and wrap the pipe with waterproof tape. If you observe carefully, there will be a downward arc to ensure better drainage. Therefore, when looking at the air conditioner, the drainage pipe that meets these conditions is the drainage pipe.