How To find A Leak In The Home AC System

An air conditioner is a system that makes to keep the house cool. A leak in the home air conditioner system is one of the most dangerous things. The air conditioner gets cycled back and removes heat from the house. The initial charge when the air conditioner system is installed should last throughout the lifespan of the unit. There are instances when a leak occurs, depriving the system of the vital fluid it needs to be operated efficiently.

Drops the refrigerant output

An air conditioner cannot remove the heat from the house when the refrigerant level is too low. Locate leaks in a home conditioning system automatically slow the output of the air conditioner but steady declines. If there is a difference in the unit’s performance in keeping the house cool when the air conditioner system has a leak.

leak in the home air conditioner system

Types of leak tests for an air conditioner

Checking for air conditioner leaks are of three types. They are as follows:

Electronic leak detector test

Most of the service technicians keep electronic leak detectors or sniffer in their toolkits. Most of the technicians will start a leak test by using the tool, as it can be more cost effective to find an air conditioner leak at home.

Nitrogen leak detector test and bubble test

To find a leak in home air conditioner system, nitrogen leak detector test is preferred which adds a greater degree of the clarity to leak detection, but little more expensive. With this test, the technicians first remove any remaining Freon and pump compressed nitrogen into the refrigeration system. The technicians will mix the soap bubbles run it along with components of the refrigeration system and look for air bubbles.

Dye testing for leaks

For Freon leaks, dye test can also be applied. In this case, the technicians add ultraviolet dye to the system, looking for both constant and intermittent leaks. The technicians use a blue or black light to see the dye as it leaks out. Not all dye can have negative consequences on the air conditioning system if the dye is not supported.

The easiest way to check for Freon leak in the home air conditioner is vents not blowing out cold air, a hissing sound, and frozen coils. If the air coming from the air conditioner is warm, there is a chance for a leak on the floor that contains Freon.


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