Your air conditioner works hard when the weather is hot and humid. It can be more efficient and perform better when it's in good shape. Annual maintenance is important because the air conditioning maintenance technician services the parts and cleans the unit so it's ready to work hard all summer long. These are three important reasons to have professional air conditioning maintenance.

1. The Technician Checks The Refrigerant

The proper amount of refrigerant must be in your AC for it to operate as it should. When the refrigerant level drops, your AC has to run longer to keep your home cool, and that makes your electricity bill escalate. Plus, your AC might strain due to the extra work and burn out a capacitor or fan motor.

The refrigerant line or coil might freeze over too when the refrigerant is low. By checking the level of the refrigerant annually, a leak can be detected and repaired so the refrigerant stays at the level needed to keep your home cool.

2. Proper Airflow Is Restored When Needed

Airflow is another important requirement for your AC. If the flow of air is restricted, your AC is affected. It may not produce air as cool as it should be or the flow might be diminished. The air conditioning maintenance technician may need to open smashed fins that are blocking airflow in the condenser. They might also need to clean out leaves or mice nests that accumulate when the AC is idle all winter.

Parts responsible for creating airflow, such as the condenser fan and air handler blower are also checked and serviced to make sure they're in good condition. If necessary, parts are replaced to ensure they will produce the right amount of airflow. Also, the filter is replaced if needed since a dirty filter blocks airflow through the equipment.

3. The Drainage System Is Checked And Cleaned

Your air conditioner pulls humidity from your home through condensation. The condensation develops on the evaporator coil and drips into a pan. The water needs to flow out of a drain to the outdoors. If the drain is clogged, water will fall over the pan and onto the floor. This can cause water damage and it can also cause a safety switch to shut your AC down and leave you sweltering in the heat.

When you have annual air conditioning maintenance done, the technician checks the drain and cleans it so there are no clogs or obstructions inside. This saves your AC from shutting off unnecessarily and it protects your home and equipment from water damage.

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