Electronic refrigerant leak detector held near copper line joints on an AC unit

Find the leak, not just the symptom in Orlando, Florida

Refrigerant Leak Detection

Refrigerant is not used up like fuel. It circulates in a sealed loop, so if a system is low, refrigerant is escaping somewhere. Adding more without finding the leak usually means the same problem returns.

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Refrigerant leak detection for Orlando homes

Refrigerant leak detection from Orlando Cool Air Solutions focuses on locating where the loss is happening so you can make an informed decision about repairing it.

Signs of a refrigerant leak

Cooling fades over time
The system gradually cools less effectively over weeks or months.
Ice on refrigerant lines
Frost on the copper lines or the indoor coil while cooling.
Repeated recharges
The system has needed refrigerant added more than once.
Hissing or bubbling
Faint sounds near the indoor coil or the outdoor unit.
Longer run times
The AC runs longer to reach the same temperature.

How refrigerant leaks are located

Leak detection usually begins with pressure readings and a visual check of joints, valves and coils for oily residue. Electronic detectors and other testing methods help narrow down the exact location.

Common leak points include the evaporator coil, the outdoor condenser coil, brazed joints, service valves and line sets that rub against something. Once the leak is found, you will hear whether it can be repaired or whether a component such as the coil should be replaced.

How leak detection works

1
Check performance
System pressures and temperatures are measured to confirm low charge.
2
Search the system
Coils, joints and lines are inspected and tested.
3
Pinpoint and explain
The leak location is identified and the repair options are explained.
4
Repair and recharge
After approval, the leak is addressed and the system is charged correctly.

Orlando, Florida

Leaks and the Florida environment

Warm, humid conditions and long run times put steady stress on coils and joints. Catching a leak early protects the compressor, which can be damaged by running low on refrigerant for too long.

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