Common Evaporator Coil Problems: Keep Your AC Running Smoothly with Summers Comfort Heating & Air
Evaporator coils are a vital part of your HVAC system, responsible for absorbing heat and keeping your home cool. However, when issues arise with the evaporator coils, your air conditioner can become less efficient or stop working altogether. At Summers Comfort Heating & Air, we frequently address these common evaporator coil problems to keep our Denham Springs customers cool and comfortable throughout the summer.
1. Frozen Evaporator Coils
Frozen coils are one of the most frequent issues we see. This problem can stem from:
- Restricted airflow: Dirty air filters or blocked vents can stop air from flowing over the coils, leading to freezing.
- Low refrigerant levels: If your refrigerant levels drop too low, the coils can’t absorb heat properly, causing them to freeze.
- Thermostat issues: If your thermostat runs continuously, it may overcool the system, freezing the coils.
2. Corrosion
Evaporator coils are often made from materials like copper or aluminum, which can corrode over time due to exposure to moisture and pollutants. This corrosion can lead to refrigerant leaks and reduce the system’s efficiency.
3. Refrigerant Leaks
Leaks in evaporator coils reduce the system’s ability to cool. Common causes include:
- Wear and tear: Over time, small holes or cracks may form in the coils.
- Corrosion: Corrosion weakens the metal and leads to refrigerant escaping.
4. Dirty Coils
Dirt, dust, and debris can accumulate on the coils, reducing their ability to absorb heat. This forces the system to work harder, increasing energy costs and decreasing efficiency. Regular cleaning by Summers Comfort Heating & Air can help prevent this issue.
5. Improper Installation
Evaporator coils that aren’t installed correctly can cause refrigerant leaks, poor cooling performance, and higher energy consumption. Trusting professionals like Summers Comfort Heating & Air ensures your system is installed correctly and runs efficiently.
6. Coil Aging
Over time, evaporator coils naturally wear out. Frequent refrigerant leaks or reduced cooling capacity are signs it may be time for a replacement.
7. Clogged Condensate Drain
A blocked condensate drain can cause water to back up into the system, leading to frozen coils and potential water damage. Ensuring the drain is clear can help prevent this problem.
Preventing Evaporator Coil Problems with Summers Comfort Heating & Air
Routine maintenance is key to preventing evaporator coil problems. At Summers Comfort Heating & Air, we offer comprehensive HVAC tune-ups, including air filter changes, coil cleaning, refrigerant level checks, and more. Our technicians ensure your system runs smoothly, so you stay comfortable all summer long.
If you suspect an issue with your evaporator coils, don’t wait—contact Summers Comfort Heating & Air today for professional repairs and maintenance in Denham Springs, LA. Let us keep your air conditioning system in top shape!
