The answer to 'evaporator coil maintenance tips' is regular cleaning and inspection of the evaporator coil is essential for maintaining the efficiency and lifespan of your HVAC system. The evaporator coil is responsible for absorbing heat from the indoor air, and if it becomes clogged with dirt, dust, or other debris, it can significantly reduce the system's performance.
To properly maintain your evaporator coil, you should clean it at least once a year, or more frequently if you live in an area with high dust or pollen levels. This can be done by a professional HVAC technician, or as a DIY project if you have the necessary tools and knowledge. When cleaning the coil, be sure to use a coil cleaner specifically designed for the task and follow the manufacturer's instructions carefully.