When there are leaks in an air conditioning system, it can cause serious problems with the entire system’s ability to function and can even cause the air conditioning system to fail entirely if the underlying problem is not addressed. While it is sometimes possible to pour more expensive refrigerant into the system to maintain the unit’s functional capabilities in the short term, this is not recommended, as it does not address the underlying problem. Instead, read on to find out about how professionals can perform Air Conditioning System Leak Detection in San Marcos TX that can help them determine the initial source of the leak to fix it permanently.
Electronic Leak Detector Test
HVAC service technicians usually carry an electronic leak detector when they go out for service calls. This device can be run along the outside of the refrigeration components to determine whether there is any R22 or R410a leaking out of the system. Unfortunately, though, this technologically advanced solution is only able to detect leaks in components it can physically touch, making it impractical for diagnosing evaporator coil leaks and other internal leaks.
Nitrogen Leak Detector Test
While it tends to cost slightly more, the nitrogen leak detector test is generally able to detect more leaks than electronic testing. The technician performing it will simply remove any remaining refrigerant from the unit and pump compressed nitrogen into it, causing the leaks to become audible. If there is, in fact, a leak in the system, technicians will be able to hear it and will also check the pressure gauge to watch for pressure changes; the pressure within a closed system will remain constant, while that of a system that has one or more leaks will fluctuate.
Dye Test
A dye test involves the addition of a manufacturer recommended ultraviolet dye to an AC system. This UV dye is able to mix with the system’s lubricants and find its way to even small leaks, making this form of air conditioning system leak detection in San Marcos TX one of the most effective.
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