Heating and Cooling Solutions

WindFreeâ„¢* 4-Way Cassette

  • Available Capacities (Btu/h)
  • 18K / 24K / 30K / 36K / 42K / 48K

Its lack of wind will blow you away.

Meet Samsung's exclusive WindFree™* 4-Way Cassettes. It's easy to level, easy to clean, and has an innovative turbo fan that minimizes noise. Simply put, it's amazing. The WindFree™* 4-Way Cassette keeps you comfortable without a breeze.

Samsung's exclusive WindFree™* cooling technology provides users with a cool indoor climate without the discomfort of direct cold airflow. It’s an advantage no other system can match.

  • AC Features

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      ELIMINATES COLD DRAFTS

      WindFree™* Cooling technology maintains the desired temperature and eliminates cold drafts by delivering air through micro holes on the unit's fascia panel when the louvers are closed, producing a dispersed and gentle flow of air defined as "still air." The WindFree™* fascia panel includes a humidity sensor to prevent condensation by restricting WindFree™* operation in high humidity conditions. WindFree™* operation is available in cooling mode only.  

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      INDIVIDUAL BLADE CONTROL 

      With independent louver control, the four louver blades can be individually set at the same or different angles within a 32-65° range.

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      MAXIMIZE ENERGY SAVINGS 

      A Motion Detection Sensor (MDS) will automatically turn off or change the set temperature based on room occupancy, and learn occupancy patterns to reduce run time between occupied and unoccupied times. Use of MDS is optional (sensor sold separately).  

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      TOTAL CONTROL 

      Through the SmartThings app, you can operate your unit from almost anywhere, at any time†.  

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      QUIET AIR DISTRIBUTION 

      The aerodynamically designed turbo fan minimizes blade movement noise.  Plus, the turbo fan’s wide blades provide evenly distributed cooling and heating from four separate outlets so the entire room cools down or warms up faster.

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      ADVANCED COMMISSIONING AND SERVICE

      The WindFree™* 4-Way Cassette is equipped with a removable EEPROM chip on the main circuit board to store unit option settings, serial number, unit tag, and other field programmed data. This allows for ease of startup, commissioning, product registration, and future service work when using Samsung service software (S-Net Pro2). 

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      EASY ACCESS

      All internal components and field wiring connections are accessible from the bottom of the unit.

  • Brochures & Literature

    • Pair With




      18K
      Light Commercial
      outdoor unit
      24K and 30K
      Light Commercial
      outdoor unit
      36K, 42K and 48K
      Light Commercial
      outdoor unit







      30K and 36K
      Light Commercial
      Max Heat® outdoor unit
      -40° Low Ambient
      Cooling System

    • Controls




      Wireless Controller

      Touchscreen
      Wired Controller
      Advanced
      Wired Controller






      Thermostat Adapter

      Motion Detection Sensor (MSD)Wi-Fi Adapter

    Additional Information

    Product Registration Required. 
    Conditions Apply.


    The AHRI Certified® mark indicates Samsung's participation in the AHRI Certification program. For verification of individual certified products, go to www.ahridirectory.org.


    Select models are ENERGY STAR® labeled. Proper sizing and installation of equipment is critical to achieve performance.  Split system air conditioners and heat pumps (excluding ductless systems) must be matched with appropriate coil components to meet ENERGY STAR® criteria.  Ask your contractor for details or visit www.energystar.gov.  


    †Available for download on the Google™ Play store and App Store®. A network connection is required. Samsung application account is necessary.  An accessory Wi-Fi Adapter is required (purchased separately).





    *The WindFree™ unit delivers an air current that is under 0.15 m/s while in WindFree™ mode.  Air velocity that is below 0.15 m/s is considered “still air” as defined by ASHRAE 55-2013 (American Society of Heating, Refrigerating, and Air-Conditioning Engineers).


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