Outdoor units

VRF outdoor units for Air Flux series consist of different models to satisfy each use case - from small capacities up to large cascadable outdoor units.

Bosch is offering a full range of Bosch-designed VRF 2- and 3-pipe systems. AF5301A (C) is available in 13 different capacities up to 90 kW which can be cascaded up to 270 kW. The heat recovery model AF6300A C is available from 22 kW up to 50 kW which can be cascaded up to 150 kW. To satisfy also smaller capacities, the AF4300A Mini VRF version from 8 to 18 kW with R32 is also available with 6 different capacities. The new AF4300A Compact VRF series from 25 to 62 kW offers a small footprint combined with high efficiency. We recommend the usage of Air Select planning tool to ensure a reliable system design.

5 products

  • NEW
    AF5301A/AF5301A C

    Outdoor units

    AF5301A/AF5301A C

    • High seasonal efficiency for cooling and heating with SEER of up to 7.6 and SCOP of up to 4.5 resulting into low running costs
    • 13 outputs with 3 structures and up to 90 kW available
    • System capacity can be extended up to 270 kW thanks to cascading of up to three units
    • Wider operation range up to +55 at cooling and down to -30°C at heating
  • AF6300A C

    Outdoor units

    AF6300A C

    • The AF6300A C is equipped with a DC inverter scroll compressor. In combination with 3 outdoor units a capacity of up to 150 kW can be covered
    • Extended range of switch boxes with 6 different models available
    • Smart energy management
    • Easy service and maintenance
  • AF4300A Mini (R32)

    Outdoor units

    AF4300A Mini (R32)

    Mini VRF outdoor range with 8 to 18 kW output

    • With R32 refrigerant
    • Small footprint and low weight
    • Extended piping length
    • Full DC inverter technology
  • AF4300A Mini (R-410A)

    Outdoor units

    AF4300A Mini (R-410A)

    Mini VRF outdoor range with 8 to 16 kW output

    • With R-410A refrigerant
    • Small footprint and low weight
    • Extended piping length
    • Full DC inverter technology
  • AF4300A (Compact)

    Outdoor units

    AF4300A (Compact)

    Compact VRF outdoor units with 25 to 40 and 45 to 62 kW output

    • With refrigerant R410A
    • Compact dimensions
    • Full DC inverter technology
    • Extended piping length