Hi-FLEXi X3

New G-type Heat Exchanger, Enhanced for High-efficiency Performance

The X3 series incorporates an advanced G-type heat exchanger, significantly increasing the heat exchange area and efficiency.
The manifold system includes a 3000-step electronic expansion valve, enabling superior partition control, better refrigerant load distribution, and enhanced heat exchange performance.

Patented 360° Fitted Refrigerant Cooling Technology

Hisense VRF uses refrigerant cooling technology to cool the electrical control box, overcoming poor heat dissipation and high ambient temperature challenges for reliable operation in harsh environments.
Compared with air cooling, this can reduce electrical box temperature by up to 20%.
An added temperature sensor ensures precise refrigerant cooling control and overall system reliability.

Triple Backup Operation

Module Backup Operation: If one module malfunctions in a combination system, others continue working to ensure emergency operation until repair.

Compressor Backup Operation: In single module systems with two compressors, or combined modules, backup compressors ensure stable continuous operation.

Fan Backup Operation: For modules with two fans, failure of one fan does not affect the other, allowing continuous operation.

One-touch Refrigerant Recycle

Hisense VRF offers a one-touch refrigerant recycle function.
With a simple press of a button on the PCB, refrigerant can be recycled directly, providing convenient service and repair support for indoor units or compressors.