
Proactively calling a technician for temperature control system maintenance before summer sets in will keep your family from falling into the 'missing technician' situation or getting overcharged every time the peak hot season arrives.
1. Everything to Know About Pre-Summer Air Conditioner Maintenance
Wisdom in Pre-Summer Maintenance

The weather may not be hot yet, causing many households to have no need for air conditioning. However, quickly maintaining your air conditioner before summer arrives ensures everything runs smoothly before you find yourself unable to handle it when you need to use it.
Furthermore, actively maintaining and cleaning the air conditioner before summer will also help your family avoid the situation of not being able to get a technician and being overcharged every time summer arrives.
Following advice from experienced individuals, the optimal time for air conditioner maintenance is a few weeks before officially entering the hot season. This is considered the ideal period as the cost is not high, and the technicians tend to be more meticulous as they haven't hit the 'rush period'.
Regular maintenance of an air conditioner can enhance its durability
Many households have the habit of only maintaining the air conditioner when the device runs out of gas or malfunctions. It's important to note that this is a misguided habit. To ensure the effective and long-lasting operation of your family's air conditioner, it's advisable to develop the habit of regularly maintaining it.
Similar to other electrical appliances, air conditioners are composed of complex components both in the condenser and evaporator units. After a period of operation, machine components can wear out, and functionality may decrease depending on conditions and frequency of use. Therefore, regular air conditioner maintenance is crucial to quickly adjust and replace components in a timely manner to maintain the device's functionality.
Appliance experts suggest that the best interval for regular air conditioner maintenance should be around 6 months per session. If the usage frequency is higher, you should consider maintaining the air conditioner about 3 times a year.
In Vietnam, the early summer is always the ideal time to inspect and maintain the temperature control devices in your household.
For single-direction air conditioners, you can check the machine's performance when not in use during the long winter season. As for dual-direction temperature control units operating regularly, it's also the time to periodically inspect and replenish gas for the device.
