VRV-WII Xpress 2.7

VRV-WII Xpress by Daikin is a fast, practical selection and preliminary design tool for Daikin’s VRV-WII water-cooled VRV systems. It helps engineers, contractors, and estimators configure systems, check application rules, and produce clear documentation for quotes and submittals.

Key capabilities

• Rapid system configuration: Select indoor units, pair them with VRV-WII condensing units, and add branch selector components for heat recovery systems.
• Automated rule checking: Validates connected capacity, piping lengths, elevation differences, and branching rules per Daikin guidelines, with alerts for issues.
• Piping and charge estimates: Assists with pipe sizing and refrigerant charge calculations based on your layout inputs.
• Electrical and accessories data: Summarizes power requirements and identifies compatible controls and accessories.
• Documentation outputs: Generates equipment schedules, bills of materials, schematic piping diagrams, and concise project reports suitable for estimating and submittals.
• Project workflow: Organize multiple systems within a project, reuse templates, and compare design options.

Benefits

• Speeds up early design and bidding.
• Improves accuracy and adherence to Daikin application limits.
• Reduces rework by catching issues early and consolidating project data.

Platform and availability

• Windows-based application.
• Product data and software updates are provided by Daikin; availability may vary by region. Contact your local Daikin representative for access and support.

VRV-WII Xpress is developed by Daikin. The most popular versions of this product among our users are: 1.3, 1.7, 2.6 and 2.7. The names of program executable files are P4. VRVWIIXpress.exe, VRVWIIXpress130(3).exe, VRVWIIXpress.exe, VRVWIIXpress V261 Angol.exe and VRVWIIXpress V212 - Expiry date 01-01-2009.exe.