Condenser, evaporator replacement brass this service is now generally begin up here that the evaporator is mainly flooded evaporator brass, partly because of the use of water quality unit, the other is due to an unexpected failure led unit heat exchanger inlet fault rupture occurs brass. ? ?????? Emergence of this failure, the most economical way is to replace the damaged fastest brass, then suppress leak, connected piping tightness after good preparation and commissioning, of course, in addition to water dehumidification system is indispensable bit of one, and is essential, and the details of the method discussed later water removal. Here focuses on the lower condenser, evaporator brass replacement key issues.