Ewah A.H.U PROVIDES AN ECONOMICAL AIR HANDLING SYSTEM THAT CAN SATISFY ANY KINDS OF SPACE BY RESPONDING TO VARIOUS TYPES OF REQUESTS. IT IS THE MOST OPTIMAL PACKAGED SYSTEM THAT CAN BE APPLIED FLEXIBLY. 

The main component 

 * CASING PANEL 

 Since this is manufactured and installed by urethane panel type, outlook is beautiful and clean.

 Use stainless steel for inside to prevent corrosion, and use cold rolled steel coils & sheets to manufacture products with complete painting finish

 * FRAME 

 Since casing frame is manufactured by al mold and connection mold, and there is no welding and grinding part, there is no corrosion factor. 

 * COIL 

 It is processed to the corrugate type and has an excellent fin burring condition that it allows the supreme adherence with the water pressure extension of the cooper pipe and fin. We also maximized the transmission of heat and manufacture the product with the material that approved by the Korean Standards.

 For the maintenance and a long usability of the coil, the frame is made of stainless steel. Also for any defection of the coil, for an easy repair, we added the inner support in order to divide the each lot. We make the whole coil part as the door. 

 * BOTTOM TANK 

 We manufacture the bottom tank by welding the stainless plate that was cut according to the shape of the base with the welding process of the general construction used rolling steel and section steel. The bottom side is processed to be insulated in order to prevent freezing. 

 * INSULATION 

 Considering the insulation and sound absorption, we installed the inorganic fiber material as the heat pressure board and adhere the steel sheet to the upper and bottom side in order to prevent freezing perfectly at the ordinary temperature circumstances.

 * ACCESS DOOR 

 Considering the insulation and sound absorption, we installed the inorganic fiber material as the heat pressure board and adhere the steel sheet to the upper and bottom side in order to prevent freezing perfectly at the ordinary temperature circumstances.

 * SPRAY PARTS(OPTION) 

 The bottom tank, stand pipe and support inside of the spray parts are manufactured with SUS.