An AC evaporator coil is essential to the efficient operation of your home’s central air conditioning system. Located inside the air handler within the indoor AC unit, the evaporator coil ...

The air-conditioning evaporator is a small radiator inside the dashboard that provides cold air for the air-conditioning system. It’s called the evaporator because it’s where the freezing ...

[Josh’s] apartment doesn’t have central air conditioning — the kind that ... using a refrigerator compressor and an evaporator from a baseboard heater. The flow control through the heat ...

Before heat pumps came on the scene, however, homes tended to have central air conditioners ... sprays through a valve into a ...