Daikin VRV IV systems integrate advanced technology to provide comfort control with maximum energy efficiency and reliability. Currently available in heat pump and heat recovery configurations, 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.

What’s new about VRV IV?
Optimized Installation with New Unit Ranges for low total Life Cycle Cost (LCC)
Larger capacity single modules now range up to 14 tons. Modules can be combined to provide up to 34 tons from three modules on a single piping network, saving installation cost by reducing piping and electrical connections. Plus, system components allow flexibility to handle future building changes while minimizing retrofit requirements.

Ventilation
Energy Efficiency with Variable Refrigerant Temperature (VRT)
VRV IV ’s revolutionary Variable Refrigerant Temperature control automatically adapts to the unique requirements of your building and climate, significantly reducing seasonal operational cost compared to VRV III. Customize your operation between Automatic Mode, High Sensible Mode or Basic Mode to suit the application’s needs.

System Controllers
Fast Installs mean Fast Commissions
VRV IV ’s new commissioning tool enables designers to optimize system configurations to take advantage of new system capabilities, as well as new products from Daikin. This allows actual system settings to be optimized for comfort and energy savings from installation, reducing commissioning time.