The evaporator coil’s job is to absorb the heat from inside the environment. This happens as the liquid flows through the evaporator coil and evaporates into a gas. Then it moves to the outside environment to the condenser coil to repeat the process.
 
Evaporator Coils Replacement
Without the proper maintenance, or in extremely harsh environments, evaporator coils will accumulate dust, dirt, and mold, and can also develop tiny pinhole leaks due to corrosion. That means the coil cannot absorb as much heat, making the entire AC work harder to cool an environment. And one bad evaporator coil in your HVAC unit can cause a cascade effect, damaging the entire unit.
 
If your evaporator coil is no longer working optimally, act quickly! A replacement evaporator coil will increase the overall performance of your Air Conditioner, leading to energy savings and better air quality.