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V4 Plus R Heat

Recovery Series


Wide Capacity Range
The V4+ R series has an extensive range of capacities, from 8HP to 64HP, meeting all customer requirements from small to large buildings.

Wide Operation Range

The V4+ R Series operates stably under extreme conditions, ranging from minus 20 degrees to 48 degrees.

Easy Installation and Service

Simultaneous cooling and heating achieved for new designed MS (Mode Switch) box. The newly designed rotating control box can be rotated up to 150 degrees to provide access to the pipeline system for inspection and maintenance without the need to remove the control box.

High Reliability

Duct Cycling - Equalises the running time of the outdoor units in a multiple-unit system and of the compressors in each unit, significantly extending compressor lifespan.

Backup - In a multi-unit system, if one module fails, the other modules provide backup so that the system can continue operating.

Precise Oil Control Technology - Five stages of oil control technology ensure all outdoor compressor oil is always kept at a safe level, eliminating any compressor oil shortage problems. 

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