A/C Evaporator Housing
The evaporator is one of the two (maybe three) heat exchangers in a mobile A/C system. It is usually made up of aluminum, and somehow similar with radiator, but unlike the radiators the passages in the evaporator carry moving refrigerant. The cold, low-pressure liquid refrigerant enters the evaporator whereas the warm air passes through the evaporator by action of the blower fan from the interior part.
Howbeit, the evaporator is located inside the dashboard where refrigerant reaches and, evaporator is changed from liquid form to gas. If the evaporator is punctured \, the A/C system will not operate properly or possibly at all, and then we must replace the damaged evaporator to keep the interior cabin cool.
This evaporator is only included with the housing assembly, but it does not include the blower motor, resistor, or intake duct.
However there are some industries which manufacture the best quality A/C Evaporator Housing i.e American Standard, Lennox, Carrier, Trane, Amana, Luxaire, Fujitsu, etc.