Cooling Key LLC offers various types of coils for HVAC applications. We design, manufacture, supply and replacement of coils for Air conditioning Refrigeration products.

Cooling Key LLC offers various diameter tubes from 5/16”, 3/8”,1/2” and 5/8” Copper tubes along with Aluminum fins and Copper fins.

Cooling Key LLC offers a coil with protective coating to prevent corrosion and different atmospheric conditions.

Cooling Key LLC has a team to do installation and commissioning of coils on site for chillers and package units.