Packed with advanced technology, VRV IV X is the industry's first 3-phase variable refrigerant flow system with dual-fuel capability. The new series is equipped with features to optimize initial capital required on phased installations and provides ease of service and maintenance.
• VRV with Variable Refrigerant Temperature (VRT) technology
• Industry’s first 3-phase variable refrigerant flow system to integrate with communicating gas furnaces
• Design flexibility to enlarge system from single to dual module or dual to triple module without change to installed main pipe sizes – refer to the VRV IV X engineering manual for details
• Capacity range from 6 to 38 tons
• 208-230V / 3ph / 60Hz (REYQ_XATJU)
• 460V / 3ph / 60Hz (REYQ_XAYDU)
• 575V / 3ph / 60Hz (REYQ_XAYCU)

Engineered with Daikin’s vapor injection compressor for greater heating performance at lower ambient temperatures.

• VRV with Variable Refrigerant Temperature (VRT)
• High heating capacity up to 100% of nominal at 0°F (-18°C), up to 85% of nominal at -13°F (-25°C), and up to 60% of nominal at -22°F (-30°C)
• Engineered with Daikin vapor injection compressor for optimized part load efficiencies
• Capacity range from 6 to 20 tons
• 208-230V / 3ph / 60Hz (RELQ_TATJU)
• 460V / 3ph / 60Hz (RELQ_TAYDU)
• 575V / 3ph / 60Hz (RELQ_TAYCU)

Total comfort solution for heating, cooling, ventilation and controls.

Daikin’s VRV IV systems integrate advanced technology to provide comfort control to help maximize energy efficiency and reliability. VRV IV provides a solution for multi-family residential to large commercial applications desiring heating or cooling. The VRV IV is the first variable refrigerant flow (VRF) system to be assembled in North America.

• VRV with Variable Refrigerant Temperature (VRT) technology
• Energy efficient simultanoues cooling and heating from a single system
• Capacity range from 6 to 38 tons
• 208-230V / 3ph / 60Hz (REYQ_TATJU)
• 460V / 3ph / 60Hz (REYQ_TAYDU)
• 575V / 3ph / 60Hz (REYQ_TAYCU)

Total comfort solution for heating, cooling, ventilation and controls.

Daikin’s VRV IV systems integrate advanced technology to provide comfort control to help maximize energy efficiency and reliability. VRV IV provides a solution for multi-family residential to large commercial applications desiring heating or cooling. The VRV IV is the first variable refrigerant flow (VRF) system to be assembled in North America.

• VRV with Variable Refrigerant Temperature (VRT) technology
• Energy efficient simultanoues cooling and heating from a single system
• Capacity range from 6 to 38 tons
• 208-230V / 3ph / 60Hz
• 460V / 3ph / 60Hz