Replacing Evaporator Coils- A Comprehensive Guide

1. Replacing Evaporator Coils: A Comprehensive Guide Commercial HVAC systems have become essential to maintain a comfortable indoor environment. It not only ensures smooth operations but also enhances employee well-being. The most crucial components of HVAC systems include the evaporator and condenser coils. While the evaporator coil is responsible for cooling indoor air, the condenser coil releases heat outdoors. Maintaining and replacing both these coils is essential to ensure the efficiency and effectiveness of the HVAC systems. In this article, you will explore everything about evaporator coil replacement. Let’s dive in! Understanding the Working of Evaporator Coils In air conditioning units, the evaporator coils work by absorbing heat from indoor air. When hot air passes over the coil, the heat is absorbed by the refrigerant present inside the coil. As a result, the refrigerant evaporates into a gas. Then, the air is circulated back into the room, and the refrigerant gas goes to the outdoor unit, where it is again converted into a liquid.

2. Need for Evaporator Coil Replacement Undoubtedly, the evaporator and condenser coils can last several years. However, eventually, they will wear out or become damaged. Any damage to the evaporator coil can directly impact the cooling efficiency of the HVAC systems. The systems may take longer to cool the rooms and negatively affect people's comfort. If the evaporator coils are not replaced on time, they can exert more pressure on the HVAC systems and increase energy bills. Signs to Opt for an Evaporator Coil Replacement Are you wondering when to replace the evaporator coil of your commercial HVAC systems? Here are the potential signs to watch out for. Reduced Airflow and Cooling When the airflow of your HVAC system is weak or the building isn’t cooling as usual, it indicates an issue with the evaporator coil. Replacing the coil can restore the system's cooling efficiency and offer you optimum peace of mind. Ice Buildup Any issue with the airflow or refrigerant can cause the evaporator coil to freeze up and affect its proper functioning. Clogged air filters, low refrigerant levels, and damaged or blocked ductwork are among the top reasons for potential ice buildup on the evaporator coils. Be sure to evaluate the real reason for this and replace the coil for the effective functioning of the HVAC systems. Increase in Energy Costs At times, your energy bills may be much higher than usual. When the evaporator coil doesn’t operate in the desired manner, the air conditioning systems may take more time to cool the buildings, leading to higher energy bills. In such a situation, be sure to evaluate the condition of the coils and opt for a replacement as soon as possible. Corrosion or Rust Over time, the evaporator coils can rust, leading to leaks and reduced operational efficiency. So, if you notice signs of rusting, replacing the coils is an ideal decision. Conclusion Want to amplify the efficiency and performance of your commercial HVAC systems? Opting for evaporator coil replacement is a smart move. Connect with a genuine and reputed coil supplier for long-lasting results.