How to Repair your Air Conditioner Evaporator Coil like a Professional

repair your coil like a pro

Evaporator coil is one of the integral parts of an air conditioner. It helps to facilitate spread of warm air from the system to the house. However, this part has to be well maintained to safeguard its efficiency and capabilities.


Here are some tips on how to repair it like a professional.


  • The first thing you need to know before carry out any repairs on the evaporator coil is the specific problem. This will help you save money especially if the problem can be repaired easily without necessarily having to call an expert. To do this, you have to open the system using a screwdriver.


  • Be cautious when opening some of the parts especially the insulation that cover it. If you identify cracks or holes on the coil, you have to replace it to avoid any additional problems that could result from the faulty coil.


  • On the other hand, if you realize that the coil has rusted, you can clean it using a stiff brush and detergent. Again, you have to be gentle as you scrub the affected areas to avoid perforating it especially if some of the sections are weak. You can use a mirror will help you determine if you have thoroughly clean some of the areas that are inconspicuous or less accessible.


  • Not all home detergents can be used to clean the coil, choose a detergent that is neutral or less acidic to avoid corroding the coil as you repair it. Be sure to use clean water that is free from any debris that could clog the adjacent parts. You may decide to unclog the adjacent parts such as the drainpipe.


  • A thin sturdy wire will help remove any debris that could be in the pipe. Finally, use the screwdriver to fix it back to its original position. Since this procedure is quite complicated, it is recommendable to allocate enough time to it. You may seek the help of a professional if you encounter any problems.


Repairing the evaporator coils is the best way of enhancing your systems functionalism and save money on your utility bill.