During annual AC maintenance, the technician should check all the important parts of your AC. These checks help the AC cool better, use less electricity, and avoid costly repairs later.
First, the technician should check the air filter. If the filter is dirty, they should clean or replace it. A clean filter improves airflow and helps the AC cool the room faster.
Next, they should clean the indoor and outdoor coils. Dirty coils reduce cooling and make the AC work harder. Clean coils help the AC run smoothly.
The technician should also check the refrigerant gas level. If the gas level is low, they should inspect the AC for leaks before refilling the gas. This helps the AC give proper cooling.
They should inspect the compressor, fan motor, and blower. These parts should work properly without unusual noise or vibration. If they find any problem, they should repair it early.
The technician should check all electrical connections and wiring.
Loose wires or damaged parts can cause the AC to stop working or create safety risks.
They should tighten all connections and replace damaged wires if needed.
They should also test the thermostat. The thermostat should show the correct temperature and control the AC properly.
The technician should clean the drain pipe and check the drain tray. A blocked drain pipe can cause water leakage inside your home. Cleaning it helps the water flow out properly.
They should inspect the outdoor unit and remove any dust, leaves, or other debris around it. A clean outdoor unit improves airflow and cooling performance.
Finally, the technician should switch on the AC and test it. They should check the cooling, airflow, temperature, noise, and overall performance. They should also make sure the AC starts and stops correctly.
I hope you know what technical checks should be performed during annual AC maintenance.
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What Technical Checks Should Be Performed During Annual AC Maintenance?
Ganesh88
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20 days
2026-07-18T17:07:10+00:00 2026-07-18T17:07:12+00:00Comment
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