Industrial Evaporator Coilsis an ideal end 
product for central air conditioning. It consists of heat exchangers, water 
pipes, filters, fans, drain pans, exhaust valves, brackets, etc. Its working 
principle is to continuously recirculate the air in the room where the unit is 
located. The air is cooled (heated) after passing through the cold water (hot 
water) coil to keep the room temperature constant.
Usually, the fresh air is 
sent into the room after being processed by the fresh air unit to meet the needs 
of fresh air volume in the air-conditioned room. It is also part of the air 
conditioning system with Fin Condenser.