Freezing Coils- Causes and Troubleshooting

1. Freezing Coils: Causes and Troubleshooting Every industry or commercial setups have one or more HVAC systems. To run your business operations smoothly, it is of utmost importance that your HVAC system works properly. However, there are instances when you see ice building up in the carrier evaporator coil. This is one of the most common concerns when you own air conditioners. Many of us aren’t aware that there can be more than one reason behind your freezing coils. This article will help you find all your answers. 5 Causes of freezing coils Dirty or jammed air filter –This is a significant reason behind freezing evaporator coils. When the air filter of the HVAC system gets dirty or clogged, it can block the airflow completely. As a result, the carrier evaporator coilwon’t be able to circulate heat and will eventually freeze. Poor airflow –There can be several causes of poor airflow in your AC, such as broken fan, motor, clogged ducts, etc. Similar to the above case, inadequate airflow will not let evaporator coils distribute heat evenly, causing ice build-up. Refrigerant leaks –If your HVAC system is low in refrigerant, it can cause the system to overwork and freeze. Dirty evaporator coils –Just like the air filter, you must also keep the coils clean. Dirty and jammed evaporator coils can suppress the airflow, resulting in frozen coils. Low outdoor temperatures –Typically, evaporator coils absorb heat and cool it with a refrigerant. If the outdoor temperature is already low, the system will need to cool it further in the absence of heat. Eventually, the coils can freeze down. How to fix freezing coils? 1.Firstly, thaw the frozen coils by turning the AC off. In general, they thaw themselves in less than 24 hours. 2.Secondly, you must see which of the above reasons is causing them to freeze. For instance, if you have dirty air filters and coils, clean them. Or, if your system is running out of refrigerant, get it refilled by HVAC technicians. 3.If you think your evaporator coil has ruptured or is too old and worn out to repair, you can call professionals for replacement coils. Conclusion Carrier coils are essential components of every HVAC system. Unfortunately, they can cause major discomfort and failure in industries when not in optimum condition. Thankfully, the best manufacturers and suppliers are here with their reliable solutions. They are known for short lead times with quality carrier condenser coil, evaporator coil, tube bundles, and more! Visit their website to book a rapid quote now! FAQs

2. Why do we need to clean evaporator coils? Dirt and grime accumulating in evaporator coils suppress adequate airflow, resulting in improper heat distribution. Eventually, this can lead to ice build-ups in the coils. Are evaporator coils the same as condenser coils? Evaporator coils are present in indoor HVAC units where the refrigerant travels and cools the air. On the other hand, condenser coils are present in outdoor units where the refrigerant completes the cooling cycle by releasing the heat outside. My carrier evaporator coil is ruptured. Do I need a new one? If your evaporator coil is beyond repair, it’s advisable to get a carrier evaporator coil replacement from trusted manufacturers.