1.Slim profile design,the housing shall be a high performance composite panel constructed with galvanized steel which has been preremoved oil and rust.Cold rolled steel and stainless steel is optional

2.The standard panel is coated with polyester and is free from errosion at least 3 years

3.The color of the panel is milk white and other color is optional.

4.The water circuit components such as expansion value,water supply value and waterflow switch are included in the unit.

5.multi-protection measures:high and low pressure protection,waterflow protection,deforst protection,compressor overload protection and overheat protection.

6.Leakage testing,performance testing and vacuum testing in factory before delivery.