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H-Mac Systems carries a variety of commercial / industrial air conditioners, PTACs, misters, ductless split systems, ceiling cassettes and evaporative coolers. Shop our selection of thousands of air conditioning units from the most trusted brands in the business.

Each cooling item is presented with a delivered price (we offer free shipping to the Continental US on all products), lead time, catalog, and installation manual for your convenience. Please contact us with any questions and let H-Mac provide a discounted quote for your next project!
  • Amana PTAC Units Amana PTAC Units
    The most comprehensive selection of industry leading Amana PTAC units. Amana PTAC units have dominated the hotel industry for decades with their proven state-of-the-art DigiSmart design. Amana PTAC units offer the most bang for your buck!
  • Ceiling Cassettes Ceiling Cassettes
    Ceiling Cassettes are the perfect solution for today's concerns for energy efficiency and comfort. Designed with a slim line fascia for quiet operation above suspended ceilings, the Cassettes are available in a choice of R410a Air Conditioning, Heat Pump or Chilled Water. Cooling capacities range from 6,600 BTU/h to 42,500 BTU/h with the flexibility of providing cooling, heating or both depending upon your specific application and need. With the optional hot water or electric heating heating, Ceiling Cassettes can provide year-round comfort.
  • Evaporative Coolers Evaporative Coolers
    Swamp coolers use less energy than air conditioners and humidify the air at the same time. Also called portable evaporative coolers, swamp coolers are excellent for spot cooling.
  • Portable Air Conditioners Portable Air Conditioners
    Industrial portable air conditioners are perfect for those hard-to-cool spaces such as assembly lines, server rooms, tents and gymnasiums. Industrial portable air conditioners can be used as spot coolers, area coolers, or whole room coolers.
  • Power Misters Power Misters
    Power misters are used for spot cooling in well-ventilated areas.
  • PTAC Units PTAC Units
    Packaged Terminal Air Conditioner (PTAC) and Heat Pump (PTHP) products provide year-round comfort in multi-room, multi-story buildings such as hotels/motels, office buildings, apartments, dormitories, hospitals, nursing homes, schools, and even residential home additions. H-Mac Systems offers the best selection of PTAC and PTHP products complete with all the accessories needed for a successful installation.
  • Thru Wall Air Conditioners Thru Wall Air Conditioners
    Thru wall air conditioners are often used in hotel rooms, apartments and condominiums. Thru wall air conditioners are compact, quiet, efficient, and simple to install.
  • Window Air Conditioners Window Air Conditioners
    Window air conditioners are easy to install and generally used to cool one or two rooms. Window air conditioners are seasonal units, typically removed during the colder months.
  • Haier Novel Series Ductless Split Systems
    The Haier Novel Series ductless split system heat pumps provide the perfect balance of efficiency, performance and value. Haier Novel Series ductless split systems systems offer good efficiencies (up to 20 SEER) and an attractive amount of premium features, including Warm Start and Quiet Mode. The Haier Novel Heat Pump systems are available in capacities of 9,000 BTU, 12,000 BTU and 18,000 BTU.