Variable refrigerant flow, VRF, HVAC ductless system

ProSpace™ VRF

Variable Refrigerant Flow

ProSpace™ Variable Refrigerant Flow Ductless HVAC Systems

Trane® ProSpace™ Variable Refrigerant Flow ductless systems deliver comfort, precise temperature control and quiet operation. Trane ProSpace VRF ductless systems are available in a broad choice of tonnage capacities in either smaller mini or larger modular units, and in either heat pump or heat recovery configurations. Modular systems are available in either air-source or water-source designs. With so many available choices, there’s a Trane ProSpace variable-refrigerant system to best meet the needs of your space — or your entire building.

Among the cassette Variable Refrigerant Flow solutions available from Trane, is the new Trane ProSpace Ductless Circular Cassette, which utilizes a unique 360° circular airwave design to deliver reliable, even cooling and heating for single spaces.

The complete portfolio of Trane® ProSpace™ Variable Refrigerant Flow systems include:

  • Outdoor Units
  • Mini Outdoor Units
  • Cassette Indoor Units
  • Concealed Indoor Units
  • High Wall and Floor Ceiling Units
  • Individual Zone Controls
  • Centralized Controls
  • System Controls
  • Integrated Building Control


For Technical Specifications, please refer to the Catalog or Installation documents on the Literature  tab.

Contact your local Trane sales rep for some assistance with drawings.