What Does Air Conditioner Servicing Include? Everything You Need to Know it.

If you’re like most people, your air conditioner is one of the essential appliances in your home. You rely on it to keep you cool during the hot summer months, and you don’t want to be without it for long. That’s why it’s important to schedule regular air conditioner servicing. But what does that include? And what should you expect from your technician? In this blog post, we will answer those questions and more!

Standard check-up

Most air conditioner servicing companies will offer a standard check-up, which includes a visual inspection of your unit, cleaning the air filters, and checking the pressure levels. This is a great way to catch any minor problems before they become big ones.

Cleaning Aircon Filter

One of the essential parts of AC maintenance is cleaning your air conditioner’s filters. Clogged or dirty filters can impede airflow and make your unit work harder than necessary, leading to higher energy bills and shortened lifespan. Checking and replacing your filters regularly is an easy way to keep your air conditioner running efficiently.

Cleaning the Drain Pan and Pipe

The drain pan collects water that condenses on the evaporator coil. If this pan becomes full or clogged, it can cause water damage to your home or encourage the growth of mold and mildew. Regular servicing will include emptying the pan and ensuring the drain pipe is clear so water can flow freely. 

Vacuuming Evaporator Coil

The evaporator coil is responsible for absorbing heat from the air in your home. Over time, this coil can become covered in dust and dirt, which makes it less effective at doing its job. A good AC servicing company will clean this coil as part of their routine maintenance to ensure optimal performance from your unit. 

Checking Refrigerant Levels

Refrigerant levels significantly affect how well your unit cools your home. If levels are too low, it can cause your unit to freeze up or overwork itself trying to compensate. On the other hand, too high refrigerant levels can lead to premature wear and tear on your unit. Either way, it’s best to have a professional check these levels during AC maintenance so that they can be adjusted as needed. 

Inspecting Air Blower Wheel

The blower wheel is responsible for moving air through your unit’s coils. If this wheel becomes unbalanced or damaged, it can cause severe problems for your AC unit. That’s why regular inspection and adjustment by a professional are vital to keeping everything running smoothly. 

Checking Thermistor

The thermistor monitors the temperature inside your AC unit and helps regulate how much power is used during operation. If this component becomes faulty, it could cause your unit to overheat or use more energy than necessary. That’s why checking it during every AC servicing appointment is essential. 

Inspecting Uncommon Noises

Unusual noises from your AC unit could indicate something serious, like loose parts or failing bearings. It’s always best to have these inspected by a professional as soon as possible so that any necessary repairs can be made before further damage occurs. 

Tightening All Moving Parts

Over time, screws and other moving parts inside your AC unit can become loose due to vibration during operation. This can lead to decreased efficiency and premature wear and tear on components if left unchecked. Regularly tightening these parts during AC maintenance appointments will help prolong the life of your unit and keep it running all summer long.

Run a test on the AC unit

Lastly, a good AC servicing company will always test the unit after completing all necessary maintenance tasks. This helps to ensure that your unit is running correctly and that any potential problems have been addressed.


As you can see, a lot goes into AC servicing. But don’t worry, a good AC company will handle everything for you. Just be sure to schedule regular appointments so your unit can stay in top shape all summer!

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