See what we have to offer!

Get the latest from Cosco here:

We now carry HydroFlex Flex Duct for professional Hydroponic Growers.

We are proud to be Hawaii's one-stop shop for all your Air Conditioning & Refrigeration needs. Browse below to see a few of our Industry Partners:

[View our complete vendor list here.]

EQUIPMENT



COMPRESSORS & COMPONENTS



WATER SYSTEMS & COOLERS & CHEMICALS



WALK-IN BOXES



COOLING TOWER & ACCESSORIES



CUSTOM COILS



REGISTERS & GRILLES & DIFFUSERS & FLEX DUCT & DUCT ACCESSORIES

TOOLS



METERS / TEMPERATURE INDICATORS



PIPE / FITTINGS COPPER & BRASS & PVC



INSULATION



MOTORS



PUMPS



COMPRESSORS & COMPONENTS