You may find it strange to hear that air conditioners also have a brain, but it is true. All electronic products that are controlled by remote require a PCB (Printed Circuit Board) to operate. This is called the brain of these devices.

What does a PCB board do?

The full form of PCB board is Printed Circuit Board. It controls various functions of the AC, such as temperature settings, compressor speed, and fan speed. If this board gets damaged, the AC will not be able to function properly.

Reasons for PCB board failure

The PCB board of an air conditioner can get damaged due to many reasons. Voltage fluctuations are the most common of the major reasons. Apart from this, moisture or water entering the PCB board can also damage it.

cost of repair or replacement

The cost of repairing or replacing a PCB depends on several factors, such as the brand of the AC, the model, and the cause of the fault. Generally, the cost of replacing a PCB can be as follows:

• Indian brands : Rs 2,000 to Rs 5,000
• Foreign brands : Rs 4,000 to Rs 8,000

From whom should I get my PCB board repaired?

Take the help of a professional technician to get the PCB board repaired. This is a technical job and should be done by an experienced and certified technician. If your AC is under warranty, the company may offer free repair or replacement of the PCB.

Problems that occur when the PCB board is damaged

If the PCB board of the AC gets damaged, then the AC can stop working completely. Apart from this, it can cause many more problems, such as:

• Temperature Control : The AC will not be able to control the temperature properly.
• Compressor speed : The compressor will not work properly, which will result in no cooling.
• Fan speed : The fan speed will not be correct, which will affect the air flow.

How to care for PCB board?

It is important to take care of the PCB board so that it does not get damaged. For this you can follow the following tips:

• Use of voltage stabilizer : Use voltage stabilizer to avoid voltage fluctuations.
• Protect from moisture : Protect the PCB board from moisture and water. For this, install the AC at the right place.
• Regular Maintenance : Get the AC maintained regularly so that any problem can be detected and fixed on time.

Pay attention to the time

If you notice any problem in the PCB board of the AC, do not ignore it. Contact a professional immediately and get it fixed. This will help you avoid major problems and your AC will continue to work properly. The PCB board is a very important part of the AC, so it is very important to take care of it and get it repaired on time. This will keep your AC working properly for a long time and you will continue to get coolness.