An air handler, or air handling unit (often abbreviated to AHU), is a device used to regulate and circulate air as part of a heating, ventilating, and air-conditioning (HVAC) system.

A cold room is essential to several industries, providing an ideal storage
solution to preserve different products like foods and medicines. 

Alfa industrial doors and panels are offered with view glass and accessories as fully assembled unit.

The evaporator unit is installed inside the walk-in refrigerator/chiller, while the condenser unit is located outside the building...

A condensing unit typically is a high side assembly of a refrigeration system. 

Air conditioning is the process of removing heat from the interior of an occupied space, to improve the comfort of occupants.