Commercial and industrial cooling systems are required to manage temperature and humidity while preventing overheating that could damage equipment, delay production or reduce employee output. NorthStock, Inc. is one of the country's leading AC supply companies carrying thousands of the best air conditioning units from trusted brands like Amana, Koldwave, MovinCool, Port A Cool and more.

Which cooling system is right for you? It will depend on what part of the country you live in, the size of your space, the temperature range you're trying to control, whether you need both heating and cooling or just cooling, and more. Browse our large inventory, by selecting your cooling category below, to find the perfect solution to your cooling project.

About Our

Air Conditioning Supply & Commercial

Cooling Systems

NorthStock has been selling high-quality cooling systems since 2003, we know a thing or two about air conditioning. Search our website for detailed photos, descriptions, manuals, catalogs, lead times, pricing and expedited shipping options. We offer free shipping on any order delivered to the lower 48 states. Contact us for expedited shipping options as well.

We offer the full line of Amana Packaged Terminal Air Conditioners (PTAC), including cooling only, cooling with electric heat, and cooling with heat pump heating units. For more than 35 years, Amana has been assembling their products in the United States, focusing on reliability, sound control, efficiency, and affordability; they are the world’s leading brand of hotel PTAC units.

In dry, arid climates, evaporative coolers—more commonly known as swamp coolers—are a cost-effective method for efficient spot cooling. Swamp coolers use less energy than air conditioners and humidify the air at the same time. The evaporative cooling effect lessens in more humid climates.

Portable air conditioners, also known as spot coolers give you immediate solutions for emergency cooling, server room cooling or assembly line cooling. Any facility that needs air conditioning to operate must have emergency spot-coolers on hand in case a central HVAC system fails. Through-the-wall air conditioners are commonly used in condos, hotels, and apartments. Window units are great for smaller areas, single room applications that can’t be served by a central system.

We've built strong, dependable relationships with our air conditioning suppliers. If a product you need is not in stock, we can tell you when it will be available and fulfill your order as quickly as possible. If you have questions about choosing the right cooling system, contact us and we can help.

You can rely on NorthStock as your go-to AC supply house. Request a quote, and let us know more about your project.