Evaporator Coil Replacement in Fort Worth, TX
We Serve Fort Worth, Saginaw, Blue Mound, Lake Worth, Keller, Haslet, Watauga, Richland Hills, North Richland Hills, Justin, Hurst, Euless, Bedford, Colleyville, Southlake, and Grapevine
In Fort Worth, property owners are accustomed to turning on their air conditioners during the hot summer and never question how they work. Simply put, air conditioners take the heat from the indoor air outside with the help of refrigerant that circulates in their cooling coils.
An air conditioner has two coils. The outside is the condenser coil, while the inside is the evaporator coil. The refrigerant picks up heat from the air in the evaporator coil and turns it into vapor. Later, the vapor turns into a liquid as heat dispels in the condenser.
The cooling coils are crucial parts of the AC system. Problems with these components will compromise the system’s efficiency. Rusted coils might crack, leading to a refrigerant leak. The coils material may play a role in this process. Over time, a copper coil is susceptible to rust, while an aluminum coil doesn’t have this issue.
Since there is no reliable way to repair an evaporator coil, replacement is usually the solution. Other components might also need replacing depending on the refrigerant the system uses. An evaporator coil warranty lasts about five years.
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What Causes a Frozen Evaporator Coil
The liquid refrigerant entering the evaporator coil is cold. However, it shouldn’t be so cold as to freeze. There are a few causes of a frozen evaporator coil:
Insufficient air flow – Too many closed registers might impede the airflow.
Clogged filters – Dirt and debris buildup in the filters can also lead to a freeze.
Fan issues – If the fan isn’t moving the air as it’s supposed to, the previously mentioned issues might occur.
Dirty coil – The AC won’t be able to work efficiently with dirty coils, which might lead to further problems.
Leaks – Leaks can cause low refrigerant levels, compromising the system’s ability to function.
Broken defrost cycle – A technician should check whether the system’s defrost cycle is functional.
Causes of AC Evaporator Coil Leaks
AC refrigerant is hazardous to human health and mustn’t enter the indoor air. Therefore, a leaking evaporator coil requires the attention of an HVAC professional as soon as possible. Here’s what causes an evaporator coil leak:
Cracks in the coil – Cracks can form over time due to the vibrations the cooling process involves.
Corrosion – Temperature changes can lead to condensation on the coil, which might lead to corrosion. A corroded evaporator coil is more susceptible to leaking.
If the AC fails to cool down the room as it used to, the evaporator coil may need to be replaced. Call Fix My Air DFW with any AC-related concerns, and we’ll find the root of the issue.
Signs That an AC Evaporator Coil Is Dirty
A dirty evaporator coil can’t transfer the heat as efficiently as it should. The following signs might mean that the evaporator coil needs maintenance:
Compromised cooling capacity – The AC might not be able to produce cold air properly due to dirt.
Frosty coil – Dirt can lead to frost on the coils, which can cause the complete breakdown of the component if left unaddressed.
Constantly running unit – Since the unit doesn’t function as efficiently, it will keep running longer to achieve the desired indoor temperature.
Regular cleaning and maintenance can prevent the coil from accumulating dirt to the point of breaking. It’s best to entrust the task to trained technicians as these AC components are challenging to access.