Tips for proper maintenance of AC


Tips for proper maintenance of AC

It is important to ensure that your air conditioning unit is properly maintained to ensure optimal performance and longevity. Proper maintenance not only extends the life of your AC but also improves it’s efficiency which can save your money with the reduction of consumption of electricity. In this blog, we will discuss some tips on how to maintain your AC of the brand properly for the best output.

1. Change the air filter regularly   

 The air filter is an essential component of the AC because it helps trap dust, dirt, and other particles that circulate in your home. A clogged filter will restrict airflow and force your unit to work harder, which can lead to higher energy consumption and a shorter lifespan. Experts recommend changing the air filter every 1-3 months, depending on the type of filter and how often you use your AC. The quality of air production is depended on the air filter. So, maintenance of air filters is very important for all AC. â€‹â€‹â€‹â€‹â€‹

2. Clean the condenser coils

Condenser coils are located outdoors and can become dirty over time, hindering the heat transfer process. To clean the condenser coil, turn off the power to the unit and gently brush away any debris using a soft brush. If the coils become very dirty, you may need to use a commercial coil cleaner, which can be purchased at most hardware stores.​​​​​​​

3. Check the refrigerant level

Refrigerant is a critical component in the cooling process and low levels can lead to inefficient cooling and increased energy consumption. To check the refrigerant level, you need to call a professional AC technician who has the proper equipment and training to handle refrigerant safely. Now, many ac repair centers in Kolkata have well-professional ac repair technicians who can maintain AC of all brands easily. â€‹â€‹â€‹â€‹â€‹

4. Clean the evaporator coil and drain line

The evaporator coil is located inside the indoor unit and can become dirty over time which hinders its ability to cool the air. To clean the evaporator coil, turn off the power to the unit and gently brush away any debris using a soft brush. Drain lines that remove excess moisture from indoor units can also become clogged with dirt and debris, causing water damage. To clean the drain line, use a wet/dry vacuum to remove any debris. This line should be cleaned always because it’s a point where is the maximum chance of developing germs.

5. â€‹â€‹â€‹â€‹Check the Electrical Connections

Lose or damaged electrical connections can cause your AC unit to malfunction or stop working altogether. It is important to visually inspect electrical connections periodically and tighten any loose connections. If you see any signs of damage, such as rust or green deposits, you should call a professional AC technician to replace the affected parts. â€‹â€‹â€‹â€‹

6. Schedule regular maintenance with a professional.

Regular maintenance by a professional can help ensure that your AC is working optimally and any problems are resolved promptly. A professional can help you identify potential problems and recommend solutions to keep your AC working efficiently.

7. Keep the outdoor unit clean

Your AC’s outdoor unit is exposed to the elements and can collect dust, debris, and plant growth. It must be cleaned regularly to ensure that it is working effectively. Be sure to turn off the power to the unit before cleaning it and not use a pressure washer, which can damage the fins.


Proper maintenance of your AC can help ensure that it works efficiently, saves energy, and lasting longer. By following these tips, you can help extend the life of your AC and ensure your home stays cool and comfortable during the hot summer. AC maintenance service is available in everywhere Kolkata. So you can maintain your AC properly and easily in Kolkata.