I am a highly skilled and experienced home service professional. Recently, I completed a job for a client who had a central air conditioning system that was not cooling properly. Upon inspection, I discovered that the evaporator coil was dirty and clogged with debris. I removed the coil and cleaned it thoroughly, using specialized tools and cleaning agents. After cleaning, I replaced the dirty evaporator coil with a new one, ensuring that it was properly installed and functioning correctly. Additionally, I replaced the motor and wheel on the outdoor unit to improve efficiency and performance. The client was very satisfied with the results, and I was proud of the work I had done.