How to install central air conditioner condensation drain in 5 steps (guide)

The air conditioner has become one of the essential household appliances in many families, especially in the hot summer or cold winter, the function of the air conditioner is very obvious. All in all, as one of the essential equipment in our daily life, How to make good use of the air conditioner in order to successfully realize its value and purpose is very important. In response to this demand, what Canada Energy Solution introduces to you today is the location selection, installation method, and precautions of air conditioner condensation drain. Interested friends can learn and refer to it.

The central air conditioner is a highly concealed system project. In the pre-installation process, it is necessary to strictly abide by the installation specifications, so as to avoid unnecessary after-sales maintenance in the future. In the central air conditioner installation steps, the installation of refrigerant pipes and condensation drains is particularly important. They are the key to the tightness of the entire system. Today, the editor of Canada Energy Solution will first talk about the precautions for the installation of the central air conditioner condensation drain.

Step 1. Connection of condensation drain and indoor unit

Central air conditioner condensation drains generally use PVC pipes. Rubber hoses should be used where the PVC pipes are connected to the indoor unit of the air conditioner. Because the indoor unit will vibrate when it is working, the use of hose connections can greatly buffer the vibration of the indoor unit and avoid it to a certain extent. The pipes and indoor unit are loosened due to long-term vibration, causing water leakage. When installing the condensation drain of the household central air conditioner, it is necessary to pay attention to a sloping slope. Make sure that the connection of the drain pipe must be higher than the height of the main pipe, and do not cause the condensation drain to tilt or lift, otherwise the condensate will flow back into the indoor unit when the indoor unit is stopped, which will cause serious consequences for the ceiling. Call us today for the best installation service.

Step 2. The central air conditioner drain pipe must be moisturized

When installing the central air conditioner drain pipe, you must use insulation cotton to keep it warm, because the water in the drainpipe drains cold water during cooling. If the household central air conditioner drain pipe is not insulated, it will cause the household central The result of condensation on the surface of the air conditioner drain pipe will cause serious damage to the ceiling. Find an AC expert to help you to get the installation work done.

Step 3. Reasonably design the slope of the condensation drain

The condensate discharge of the central air conditioner is drained by gravity. Therefore, the condensation drain needs to be designed with a reasonable slope. The country stipulates that the slope of the condensation drain is 1/100. If the length of the condensation drain is 10 meters, then the farthest from the drainage point is closer than the nearest One end should be 10cm high. When installing the household central air conditioner drain pipe, you need to pay attention not to connect the drain port of the drainpipe to the sewage discharge pipe of the toilet for speed, which will easily cause the appearance of air backflow, so that the smell of sewage will diffuse into the room.  The installation effecting the life of a family.

Step 4. The condensation drain should be provided with a vent

As mentioned earlier, drainage is done by gravity, which involves pressure. In order to balance the internal pressure of the pipe and the atmospheric pressure, installation is necessary to set up an exhaust hole on the condensation drain. Generally, an exhaust hole is set at 3 meters. Smooth drainage. There are some details to pay attention to when installing the household central air conditioner drain pipe, that is installation, to arrange the exhaust port, pay attention to installing an exhaust hole every 10 meters away from the condensation drain. Installing exhaust holes on the drain pipe can eliminate abnormal noise and make the household central air conditioner drainage system smoother. These professional staff will do it when installing the exhaust pipe for you.

Step 5. Drainage test

After the central air conditioner condensation drain line layout is completed, a drainage test is required to check whether the slope of the pipeline is sufficient and the sealing of the pipeline to ensure normal drainage and no water leakage.

Although the installation of the condensation drain is not complicated, it cannot be taken lightly. The construction personnel must strictly abide by the specifications and carefully check after completion. As a user, you should also understand some simple installation knowledge to facilitate the inspection of the installation quality. However, in the final analysis, it is better to find an experienced professional company, so that you can feel more at ease.