Where is the split system evaporator coil typically located?

The evaporator coil in a split system is typically located inside the building, in areas such as a basement, crawlspace, attic, or closet. This placement is essential for effective heat exchange within the air conditioning system. The evaporator coil is responsible for absorbing heat from the indoor air, which is a crucial function for cooling.

By being situated inside, the coil can remove heat efficiently as it cools the air before it is circulated back into living spaces. Having the evaporator coil indoors also helps in maintaining higher humidity levels, which can contribute to better comfort and efficiency. On the other hand, outdoor locations would not allow for effective heat exchange, and spaces like garages might not facilitate optimal airflow or system efficiency.