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VRV IV + Heat Recovery

The leading solution for comfort and energy efficiency.

Daikin signature 3-pipe technology

Revolutionizing Energy Efficiency

Our advanced heat recovery system transfers heat from cooling areas to provide hot water and heating, while enabling simultaneous heating and cooling for personalized comfort. With innovative technologies like Variable Refrigerant Technology and a 3-pipe design, it boosts seasonal efficiency by up to 28%.

Energy efficiency

  • Heat recovery transfers heat from places where cooling is required to places where hot water or heating is required 
  • Variable Refrigerant Technology automatically adapts the refrigerant temperature to the load for optimal comfort, and increases seasonal efficiency by up to 28% when compared to other solutions
  • The heat exchanger's unique design is engineered for the highest seasonal efficiency 
  • Original 3-pipe technology increases energy efficiency during heat recovery mode

Benefit from virtually free heating

Our innovative heat recovery system reuses heat from offices and server rooms for energy efficient hot water production and to heat other areas of the building. The heat exchanger is optimized for mixed mode operation and improves heat recovery efficiency by reducing radiation loss.

Simultaneous heating and cooling

Heat recovery allows simultaneous heating and cooling. This is ideal for hotels so that your guests can control their own comfort, and is also valuable for buildings with north and south facing offices.

Circular economy

Closing the loop: towards a circular economy

Reuse existing refrigerant and avoid over 150,000 kg of virgin gas being produced each year.

VRV IV+ heat recovery and VRV IV S-series units are now available with certified reclaimed refrigerant allocation. Make a positive choice for the environment by choosing a VRV L∞P by Daikin product!

Technical cooling for data centres

To keep your vital IT equipment running smoothly, VRV IV Heat Recovery has an operation range down to -20°CDB in cooling for technical server rooms. Recover the heat generated from your data centre to heat your hot water and comfort heat other rooms.

Daikin signature 3-pipe technology

Signature 3-pipe technology

Our unique Daikin 3-pipe technology requires less energy to recover heat, which significantly increases energy efficiency during the heat recovery process. Dedicated gas, liquid and discharge pipes enable the system to recover heat at lower condensing temperatures than other solutions.

Widest range of BS boxes

We offer a wide range of single and multi-BS boxes for maximum

installation flexibility and the shortest installation time.

Single port

Our VRV IV i-series overcomes space restrictions to achieve maximum efficiency and comfort for a West End restaurant.

Multi-port

Known as "the green bank" due to its agricultural history, Crédit Agricole wanted an energy efficient and low maintenance solution with low noise, due to the close proximity of nearby properties. Discover how our VRV IV i-series was the perfect system for the job. Learn more

Porta Fira case

Discover how we delivered a custom solution to this skyscraper hotel that uses a mix of air-to-air heat pumps and air-to-water chillers.
Learn more

Velocity case

Learn how Daikin helped Velocity improve its green credentials by installing a Daikin VRV heat recovery system.

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