What is AC Gas Leak Reason?

During this peak summer season, it is very irritating to realise that your air conditioning system is malfunctioning. A few days back, my AC was making odd noises and started emitting a mysterious refrigerant odour. So I hired the AC technician from NoBroker, who informed me about the issue- AC gas leakage. The AC technician said that there were several AC gas leakage reasons. I can share a few in this answer which I learned from him.

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What is the Reason for AC Gas Leakage?

The technician highlighted these below-given causes of gas leakage in air conditioner

• Corrosion: Over time, moisture-induced deterioration of metal components, particularly copper tubes, can result in tiny holes and gas leaks.

• Poor Installation: When air conditioning units are installed incorrectly, it can lead to weak connections or broken parts, which can release refrigerant.

• Factory Defects: Shortly after installation, gas leaks may result from manufacturing flaws in the coils or valves that make up the AC system.

• Wear and Tear: Frequent use of the air conditioner can wear down its components, which may eventually result in refrigerant leaks.

• Physical Damage: The refrigerant lines may become punctured or cracked as a result of accidental damage to the air conditioning equipment, such as falls or improper handling.

• Low Gas Levels: Pre-existing low gas levels can indicate a leak, which worsens over time.

• Schrader Valve Being Damaged: A damaged Schrader valve can result in significant refrigerant loss.

My AC refrigerant leak was due to corrosion in the evaporator coil and a damaged Schrader valve. Thankfully, a NoBroker AC technician promptly identified these issues, repaired the damaged parts, and refilled the refrigerant, restoring my AC to optimal performance. Their expertise was truly invaluable.

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Hey there! I recently faced an issue with my split AC. I realised that there was a gas leak, which was affecting the working of the appliance. So, I called up a repair guy and asked about the AC gas leak reasons to understand why this happened. 

He told me that this occurs due to several reasons, such as the freezing of coils, the inability of the registers to blow cool air and more. 

What are the Reasons for Gas Leakage in AC?

• Faulty Registers:

When I told the technician about a possible gas leak, he checked the airflow from the registers of the AC. He found the air was not as chilly as it should’ve been. This was a sign of a refrigerant leak in the HVAC system.

• Coils Freezing:

Another reason pointed out by the technician was the freezing of coils. If the refrigerant level passing through the evaporator coils is not sufficient, the coils do not absorb heat. The condensation on the coils begins to freeze.

This frozen condensate may melt and drip on the floor. This can further cause a need to replace the compressor of AC.

• Corrosion of the Condenser Pipes:

Corrosion of the condenser pipes reduces the overall cooling efficiency of an AC due to a refrigerant leak. 

I called up the technician through NoBroker after hearing about them through my neighbour, and they did a good job. So, you can get in touch with them if you like. This is all about the reason of gas leakage in AC. I hope this helps!