Oklahoma Air Heating and Cooling - Products

Ductless Systems - Slim One-Way Cassette

These units offer stylish panel designs with strong airflow and quiet operation. Lightweight for easier installation, each unit has an internal condensate pump with integral check valve and optional fresh air intake.

  • R-410A refrigerant
  • Capacity 7.5-12 MBH
  • Sound pressure rating as low as 27 dBa
  • Recessed ceiling mount only
  • Two panel offering - sliding or classic
  • Use VRF Select for system validation

Ideal for small, narrow conference rooms, hallways, and add-on rooms.  We offer a traditional cassette and a sliding panel.

Designed to accept wired and/or wireless controls.

Available in nominal capacity ranges from 7500 to 12000 BTUH.

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Variable Refrigerant Flow (VRF) Indoor Unit
Indoor variable refrigerant flow systems are available in a variety of configurations
Slim Duct Unit
Ceiling Suspended Unit
High Wall Unit
Four-Way Cassette
Mini Four-Way Cassette
Slim One-Way Cassette
Middle Static Pressure Duct
Multi Zone Multi-Split (Outdoor Systems)
Up to five individual indoor zones
MXZ Outdoor Unit
Variable Refrigerant Flow (VRF) Outdoor Unit
Connect multiple indoor zones or areas to one outdoor unit
VRF Outdoor Unit