refrigerant for sale near me

As the premier distributor in Maui, Cosco Air Conditioning & Refrigeration offers a complete range of wholesale HVAC equipment. We stock everything from central air conditioners and heat pumps to ductless mini-splits, air handlers, and condensers. Our inventory includes leading brands like Daikin, Lennox, Goodman, and Bard, ensuring you have access to energy-efficient, reliable systems for any residential or commercial project.

Beyond equipment, we carry all the necessary installation supplies: copper fittings, ACR pipe, soft copper coils, welding and soldering materials, electrical supplies, fasteners, and insulation. Our goal is to be your one-stop shop, reducing the need for multiple trips across the island. Contractors trust us because we keep popular items in stock and our staff knows the gear inside and out. Whether you are retrofitting an old system or installing new construction, we have the materials to get the job done right the first time.

Plus, with our certified training and sales events, you stay current on the latest refrigerants (including A2L R32 and 410A) and best practices. Visit our showroom or order online for pickup—experience efficiency and expertise with every purchase.

Don't let a failed coil shut down your comfort or business. Cosco Custom Coils is our specialty division dedicated to manufacturing direct-fit custom HVAC coils and OEM replacements. We solve the problem of obsolete or hard-to-find coils by fabricating new units to your exact specifications. Our services include converting microchannel coils to more durable tube-and-fin designs, as well as producing condenser, evaporator, and chilled water coils.

We understand that every building in Maui has unique demands, especially in coastal environments where corrosion is a concern. That's why we offer copper tube and fin options built to withstand the elements. Our process is straightforward: you provide the old coil dimensions or model number, and our team engineers a replacement that fits perfectly, performs efficiently, and often improves upon the original design.

This service is invaluable for property managers, school facilities, hospitals, and hotels looking to avoid expensive system retrofits. By choosing Cosco Custom Coils, you extend the life of your existing equipment, save on energy costs, and minimize downtime. Let us build the solution for your toughest HVAC challenge.

From walk-in coolers to display cases, Cosco Air Conditioning & Refrigeration is your expert source for commercial refrigeration equipment and supplies in Maui. We serve restaurants, grocery stores, cold storage warehouses, and convenience stores with a full line of refrigeration components: compressors (Copeland, Tecumseh), condensing units, evaporators, expansion valves (Sporlan, Danfoss), and control systems.

Our inventory also includes essential refrigeration supplies such as refrigerants (R134A, R404A, R410A, and A2L options), nitrogen, oxygen, recovery machines, leak detectors, UV dyes, and vacuum pumps. We understand that downtime in refrigeration costs you money and product—so we stock critical parts for emergency repairs. Our staff can help you navigate proper refrigerant compliance, including EPA certification requirements.

Additionally, we offer maintenance essentials like lubrication supplies, coil cleaners, and gaskets. Whether you are building a new cold room or repairing an existing freezer, count on Cosco for fast, knowledgeable service and the highest quality components. Keep your perishables safe and your energy bills low with our trusted refrigeration solutions.

When the heat hits and your main system is down or you need spot cooling for an event, Cosco has you covered with portable A/C rentals and sales. Available for temporary or emergency use, our portable units are perfect for server rooms, construction sites, outdoor events, office trailers, or home cooling while awaiting repairs. We offer a range of sizes to suit any space, and our team can help you calculate the BTUs required for effective cooling.

If you prefer to purchase, we also sell high-quality portable air conditioners from trusted brands like Kwikool and Emerson Quiet Kool. These units are easy to set up, energy-efficient, and include features like programmable timers, remote controls, and dehumidification modes. For businesses, we offer long-term rental options and maintenance packages to ensure uninterrupted cooling during peak seasons.

Renting a portable AC is a cost-effective solution without a long-term commitment. Visit our Honolulu location to see demos or call us to arrange delivery. Don't sweat the heat—let Cosco provide the cool air you need, right when you need it.