Frozen Evaporator Coil Causing AC Fan Running But Not Cooling? Get Expert Repair Services!
Is your AC fan running but not cooling? One of the most frequent reasons for this frustrating problem is the frozen evaporator coil. When your coils freeze, the AC can’t properly cool your home. Comfort Boys specializes in examining and fixing these issues, ensuring your home is cool and comfortable again in no time.
Why Choose Comfort Boys for Frozen Evaporator Coil AC Repair?
Comfort Boys is a trusted name in Boerne and the Texas Hill Country for HVAC maintenance. Here’s what sets us apart
Expert Technicians
Our team is trained and certified in diagnosing and fixing frozen evaporator coils and other simple fixes to complex problems.
Affordable Solutions
We provide high-quality repairs at competitive prices to ensure your comfort with affordable and no hidden charges.
Emergency Services
If your AC fails to cool during a heatwave, we provide emergency AC repair services to restore your comfort fast.
Customer Satisfaction
We pride ourselves on exceptional customer service and 5-star customer reviews, leaving your home cool.
Common Causes for Frozen AC Evaporator Coils
Evaporator coils absorb heat from the air, but if they freeze, they can’t function properly, causing the AC fan to run without blowing cool air. Here are common causes:
Lack of Airflow
If airflow is blocked, the evaporator coils can’t absorb enough heat, causing them to freeze. Common causes include a broken blower fan, dirty air filters, or damaged ducts.
Dirty Air Filter
A clogged air filter blocks airflow, stopping the coils from absorbing heat. This can freeze the coils and spread dirt, damaging other parts of the system
Dirty Evaporator Coils
When dirt or debris covers the evaporator coils, it blocks the heat exchange stopping the coils from absorbing heat and causing them to freeze.
Refrigerant Problems
Low refrigerant levels can cause the coils to freeze. A leak or low charge makes the system work too hard, causing the coils to freeze.
Outdoor Low Temperature
If the air being cooled is too cold, the coils won’t absorb enough heat, causing condensation to freeze on the coils.
Clogged AC Drain Line
When the AC drain line is clogged, excess condensation can build up on the coils, leading to freezing.
If your central air system has frozen coils, it’s time for a professional central air fix to get things back on track.
Is Your AC Not Cooling? Frozen Coils Could Be the Reason Of AC Not Cooling
Many homeowners struggle with their AC not cooling upstairs, often due to poor airflow, insufficient insulation, or issues with the ductwork.
If you notice any of the following signs of AC not cooling, it could mean your evaporator coils are frozen and you need an expert:
The AC fan is on, but no cool air is coming out.
The air from your AC feels warm or just barely cool, even when it’s running.
You notice frost or ice building up around the coils or refrigerant lines.
The airflow feels weak, and the system seems running much longer than usual.
Frozen Evaporator Coil Solutions – Our Cool It AC Repair Services
We offer fast, expert services to thaw the coils and restore your AC’s cooling efficiency. Here’s what we do:
- Full System Check-Up
Our certified technicians will thoroughly check your AC to pinpoint the cause of the frozen coils and get it fixed. - Refrigerant Refill & Leak Repair
If your refrigerant is low, we’ll top it up and fix any leaks so your coils can work properly again. - Air Filter Cleaning or Replacement
We’ll clean or replace your dirty filters so the air flows smoothly, preventing future freezing. - Blower Fan Repair or Replacement
If the blower fan isn’t working right, we’ll fix or replace it to keep the air flowing consistently through your system. - Ductwork Inspection
We’ll inspect your ducts for any blockages or leaks that may restrict airflow to the evaporator coils, which could cause them to freeze.
AC Maintenance Tips to Prevent Frozen Coils in the Future
To keep your system running smoothly and avoid frozen coils in the future, here are a few simple maintenance tips:
Change your air filters regularly to ensure proper airflow.
Schedule annual AC maintenance to keep your refrigerant levels and airflow in check.
Keep vents and ducts clear of debris to ensure proper air circulation.
Monitor your thermostat settings or replace the thermostat to prevent overuse of the system.
Join the Comfort Boys Club for Ongoing Benefits!
Take advantage of our Comfort Boys Club for continuous maintenance benefits, including:
- 10% off future services
- Priority scheduling
- Annual tune-ups to keep your AC running efficiently
AC Fan Running But Not Cooling? We’re Here to Serve the Texas Hill Country!
We proudly serve homes and businesses throughout the Texas Hill Country, including
Frozen Evaporator Coils in Your AC? Schedule Fast Repair Today!
If your AC fan is running but not cooling, frozen coils could be the issue. Don’t wait for more damage—call Comfort Boys for fast, expert repairs. Contact us at 210-981-5292 or 830-251-6550 for quick service in Boerne and the Texas Hill Country!
Frequently Asked Questions
This could be due to frozen evaporator coils, low refrigerant, a dirty air filter, or a malfunctioning compressor. It’s best to have a technician inspect it.
Yes, it’s a good idea to turn off your AC to prevent further damage, especially if the coils are frozen or the system is overworking.
This could be caused by low refrigerant, a clogged air filter, dirty coils, or a malfunctioning compressor. A professional inspection is recommended.
Try turning off the AC at the thermostat and circuit breaker for a few minutes, then turn it back on. If it still doesn’t cool, you may need professional help.
To fix a frozen evaporator coil, turn off the AC and allow the coils to thaw. Clean or replace the air filter, check refrigerant levels, and inspect airflow to prevent it from happening again. It’s often best to call a technician for a thorough fix.
Contact Us
Are you tired of sweltering in the heat due to your ‘Air Conditioner not Cooling’ properly? Take control of your comfort and indoor climate! Contact Comfort Boys, your go-to expert in air conditioning repair. Our team of skilled technicians is dedicated to restoring the cool breeze in your home or office. With prompt, efficient service and a commitment to quality, Comfort Boys ensures that you can relax and enjoy a comfortable environment. Don’t let the heat beat you. Call us now and feel the difference with reliable, effective AC solutions tailored to your needs. Trust Comfort Boys to bring back the chill!