VRF technology in detail

VRF stands for Variable Refrigerant Flow.

No matter how large the building is, the system regulates the refrigerant flow perfectly, so that each indoor unit is supplied with exactly the required amount of refrigerant at all times.

Perfect refrigerant management thanks to IFT

The Intelligent Flow Technology microprocessor processes information from all system sensors in order to achieve optimum power distribution. Overcapacity and undercapacity are compensated for irrespective of their location in the building.

Continuous heating operation

Where other units would have long since had to pause heating operation to allow a defrosting process, TOSHIBA uses intelligent algorithms that allow it to heat continuously for up to five hours. Even while defrosting, the temperature at the indoor unit's heat exchanger never drops below +23°C.

Tools for designers and engineers

Intelligent software tools make life easier for both parties, with convenient design at the start of the project and easy access to data on the unit already installed.

Selection Tool

Reliable and efficient design requires much more than simply combining indoor and outdoor units. The Selection Tool software provides you with a realistic representation of one or more overall systems, each with their own level of detail. Floor plans and control options can be incorporated, lists of units, wiring and piping diagrams can be created – everything is available for export in .pdf or .dwg format at the touch of a button. This tool enables quotations to be provided and work to be planned quickly and effectively.

Wave Tool

Data can be read directly from or uploaded to the outdoor unit using an Android or iOS smartphone or tablet. Pairing is simple via the wireless NFC connection. For both commissioning and service call-outs, the data for the entire system, unit addressing, history, and much more are quickly available for processing on site or via data transfer.