5 DIY Air Conditioner Repair Tips To Find AC Gas Leak

A lion’s share of air conditioner repair jobs are associated with AC gas leakage, but customers still don’t have a clear picture about the air conditioner gas and gas leakage. A popular misconception about AC gas is that it is natural for the gas to decrease over time. In reality, the gas should stay intact as long as there is no leak and whenever there is a decline in gas pressure, you need to verify that your air conditioner does not have any leaks.

Here are 5 DIY air conditioner repair steps to identify the gas leakage.


The first step in recognizing an AC gas leak and performing an air conditioner repair is buying an appropriate tool. TIF 5000 Gas Detector is the preferred gadget by many DIY sites to check AC gas leakage. It gives you a clear picture about the spots where gas is leaking.

A gas detector is recommended for everyone, whether you are going to repair the AC on your own or not. With a gas detector, you can easily diagnose faulty units and seek professional help when needed.

Safety Precautions

All the necessary safety precautions must be taken before inspecting an air conditioner, as the gas can be harmful. Read the manufacturer’s user instructions on how to handle harmful gases.

Opening The AC

To perform any air conditioner repair or service, you need to carefully open the AC to expose the piping and coils. If your leakage detector is not brand new, make sure that it is in perfect working condition.

Performing The Leak Test

You need to hold the leak detector as close as possible to the air conditioner in order for it to be accurate. If you see staining or fungal growth, it indicates the unit has a leak. Such leaks are sometimes covered by mold growth and are not identifiable. It is important to locate the leak and repair it.

Deciding What To Do

Once you identify the leaks in your air conditioner, you can buy sealants and other necessary tools to perform an air conditioner repair. Or you can hire a qualified air conditioner repair company to fix the leak and identify any other potential issues. Plus, typically a professional will help you determine if the unit is still covered by the manufacturer’s warranty, making your out-of-pocket repair less.