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Understanding the self-cleaning mode for evaporator coils on AC units
The self-cleaning mode on air conditioners is a feature designed to automatically tidy up and sanitize the evaporator coil, ensuring cleanliness within the unit. This helps in maintaining fresh and healthy indoor air quality while also saving on maintenance costs for users.
How does the self-cleaning feature work on air conditioners?
The operation mechanism of the self-cleaning mode on AC units is quite simple. Even after the AC is turned off, the internal fan continues to operate. During this time, the airflow from the evaporator fan blows through, drying up the internal components and environment. Consequently, it eliminates dust, bacteria, and other contaminants from the cooling fins, expelling them through the drain pipe.
Why is it necessary to clean your air conditioner?
Regular air conditioner maintenance can help prevent negative health impacts, save energy, and prolong the lifespan of the unit. Here are the reasons why you should clean your AC's evaporator coil regularly:
+ Protecting user health: Over time, without regular cleaning, the evaporator coil of an AC accumulates dust, bacteria, mold, and viruses. This reduces the effectiveness of air purification, leading to unsafe indoor air quality that can harm users' health. Additionally, neglecting coil cleaning creates a favorable environment for bacterial growth, allowing harmful bacteria to circulate in the room. Thus, cleaning the AC's evaporator coil effectively safeguards user health.
+ Preventing adverse cooling effects: Excessive dust buildup on the AC can impair its ability to cool the air efficiently. Consequently, the AC may struggle to reach the desired temperature, requiring higher intensity and power consumption.
+ Extending the lifespan of the unit: Accumulated dirt on the AC can hinder heat dissipation, causing the unit to overload or encounter malfunctions, reducing its durability and lifespan. Continuous operation at high intensity can lead to equipment failure and increased repair costs.
Is it worth investing in an AC with self-cleaning feature for the evaporator coil?
Is it worth buying an air conditioner with a self-cleaning feature for the indoor unit? Is the self-cleaning feature of an air conditioner really necessary and beneficial for users? Let's explore some advantages of the self-cleaning feature of air conditioners below:
Save time on air conditioner maintenance: With the self-cleaning feature, users just need to press the self-cleaning button on the remote control after turning off the unit instead of calling a technician for maintenance. This not only saves costs but also ensures that the unit remains clean and safe.
Save money on technician calls for air conditioner maintenance: By using the self-cleaning feature of the air conditioner, you can also save a considerable amount of money on technician calls for regular air conditioner maintenance every 3-6 months.
Be able to schedule air conditioner maintenance time: If you call a technician for air conditioner maintenance, you have to arrange time for them to come, but with the self-cleaning feature, you can schedule maintenance at any time.
Enhance cooling efficiency, save energy, and increase the lifespan of the unit: A clean air conditioner ensures the highest cooling efficiency as when newly purchased; the unit operates smoothly, does not have to run continuously to reach the set temperature, thus effectively saving energy; due to not running continuously, the durability of the device significantly increases.
In general, air conditioners with integrated self-cleaning functions have many outstanding advantages, so they are increasingly trusted by customers and are predicted to become the technological trend of air conditioner manufacturers in the future. Currently, many famous air conditioner brands have and are using this useful feature in their air conditioner products such as: Casper, Funiki, LG, Mitsubishi, Electrolux, Midea, Toshiba, Samsung, Daikin…
