Causes And Solutions To AC Gas Leaks

Causes And Solutions To AC Gas Leaks

Having the opportunity to get some cool breeze during hot summers is a breath of fresh air. While the majority of us don’t want the creeping heat into our air-conditioned homes, we often discover uncommon distinctions in the temperatures produced by the Air Conditioner where it either gets too cold or too warm. This generally occurs when there is a Freon leak in your a/c. Understood as refrigerant, Freon works as the cooling representative for your AC by removing warm air from the system and transferring it outside.

A Freon leakage is extremely obvious and can occur at any time. Let’s talk about the indications and causes of an Air Conditioner gas leak in detail.

All Air Conditioner systems utilize CFCs (Chlorofluorocarbons) as coolants which, upon leaking, can quickly penetrate through the soil, triggering damage to several plants, animals, human beings, and microbes. To understand more about the sort of risks that an Air Conditioning gas leak can impose, let’s discuss them elaborately.

Dangers Of AC Gas Leak

Dangers Of AC Gas Leak

1. Harmful To Human Health

An A/C gas leak is hazardous to human health and can typically cause nausea and headache. Short-term direct exposure to the gas can trigger skin cracks, decreased coordination, convulsions, tremblings, and increased heart rates. In contrast, long-term exposure can trigger unconsciousness, shortness of breath, skin cancer, and so on. A Freon leak can cause several health problems if not appropriately taken care of.

2. Can Damage The A/C

Gas leakage in Air Conditioner is not only hazardous however can also affect your a/c in an unfavorable method, typically paving the path to its damage. Likewise, it can put immense pressure on the compressor, causing it to break. The cost of fixing or changing a compressor is much higher than the expense of fixing Air Conditioning gas leakage.

Indications of AC Gas Leakage

Indications of AC Gas Leakage

An uncompromised a/c system maintains and circulates the very same amount of refrigerant in the house. Nevertheless, let’s take a closer look at the most common Air Conditioner gas leakage signs, in addition to how to inspect gas leakage in a split Air Conditioner.

1. Loss Of Cooling Power

If your Air Conditioning is taking longer to cool your house, it may be an indication of its depleted refrigerant levels. This can also happen when the refrigerant level in the air conditioner is low, you should therefore not make a judgement based on only this symptom.

2. Hissing Sound

An A/C gas leak can also be spotted through the hissing noise that it makes in some cases, which is typically an indicator of a leak, among other issues, brought on by the damage in the coils or holes that flow the cool air.

3. Frozen Coils

It is crucial to keep in mind that whenever the refrigerate levels are insufficiently flowing through the condenser coils, the coils will not have the ability to take in heat adequately. This can result in the coils freezing, and the frozen condensation on the coil may not seem to be a big deal, but it can lead to a system breakdown.

4. High Electricity Bills

Air conditionings currently make up for a larger part of your electrical power costs despite having selected an energy star licensed model. A/C gas leaks can, in some cases, quickly become the main reason behind your increased electrical power expenses by significant quantities. According to the reports, a dripping a/c device can take in more or less 20% more electricity.

Causes of AC Gas Leaks

Causes of AC Gas Leaks

The issue of ac system gas leakage enforces numerous concerns such as decreasing health, increasing electrical power bills, etc. but likewise negatively impacts multiple life forms on earth. Let’s take a glance at all the important things that are possibly responsible for the gas leakage to understand how to take care of it much better.

1. Deterioration

Among the typical reasons for a/c gas leakage is rust. The most typical corrosion, pitting rust, occurs due to continuous exposure to fluorides and chlorides, present in water materials and cleaning chemicals. Formicary rust is another reason for air conditioning leaks.

2. Damage To Refrigerant Line

All Air Conditioning units produce the cooling impact by moving refrigerant in between the condenser coil outside and the evaporator coil indoor. There are refrigerant lines that get the job done of moving the refrigerant; however, any mechanical damage can likewise cause an AC gas leak.

3. Malfunctioning Schrader Valve

Schrader valve malfunctioning is yet another typical cause for gas leakage. It typically takes place when the seal covering the valve gets damaged, causing the gas to leakage.

4. Leaking Connection Around Control Valves

Frequently, a leaking connection around the control valve can also become the principal factor for an A/C gas leak. However, this scenario can be avoided by confirming improperly connected valves and making sure that whatever is thoroughly cleaned.

5. Inadequately soldered controls of fittings

Soldering issues are not new in the market; a cold joint caused by a badly melted solder can frequently quickly lead to air conditioning leaks. Likewise, an overheated joint can easily result in an incorrectly repaired joint which can, in return, cause gas to leak.


Provided all the causes and signs, it is very important to bear in mind that an a/c gas leak is not something that can be overlooked for too long. If you think your A/C is leaking Freon, do not be reluctant to contact specialists immediately. Avoid utilizing your air conditioning system for the time being and ensure to disconnect it from the electricity source. If you report the problem early and the damage is localized, you may be able to have it repaired. If not, you might be much better off replacing your older unit with a new economic ac system. To conclude, taking help from the right source at the right time can help you save yourself and your air conditioner from crucial damage.

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