VRV IV water cooled series

VRV IV W-series - RWEYQ-T8

Ideal for high rise buildings, using water as heat source


Product Features

  • Unified range for standard and geothermal series simplifies stock. Geothermal series reduce CO2 emmisions thanks to the use of geothermal energy as a renewable energy source
  • No need for an external heating or cooling source when used in geothermal mode
  • Covers all thermal needs of a building via a single point of contact: accurate temperature control, ventilation, air handling units and Biddle air cutains
  • Compact & lightweight design can be stacked for maximum space saving
  • Incorporates VRV IV standards & technologies: Variable Refrigerant Temperature and full inverter compressors
  • Customize your VRV for best seasonal efficiency & comfort with the weather dependant Variable Refrigerant Temperature function. Increased seasonal efficiency and no more cold draft by supply of high outblow temperatures
  • 2-stage heat recovery: first stage between indoor units, second stage between outdoor units thanks to the storage of energy in the water circuit
  • Available in heat pump and heat recovery version
  • Variable Water Flow control option increases flexibility and control
  • Easy compliance with F-gas regulation thanks to automated refrigerant containment check
  • The ability to control each conditioned zone individually keeps VRV system running costs to an absolute minimum
  • Spread your installation cost by phased installation
  • Keep your system in top condition via our i-Net service: 24/7 monitoring for maximum efficiency, extended lifetime, immediate service support thanks to failure prediction and a clear understanding of operability and usage


  • Inverter


    Inverter compressors continuously adjust compressor speed to actual demand. Fewer power-consuming starts and stops result in decreased energy consumption (up to 30%) and more stable temperatures.

Technical details



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Installer reference guide

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User reference guide

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