General Assist Product and Sales Reference
Sales Promotion Solution — AIRSTAGE VR-II Lineup
Heat-recovery VRF for simultaneous cooling and heating
Outdoor systems from 8 HP to 48 HP with a broad indoor-unit lineup for commercial applications
The AIRSTAGE VR-II is a heat-recovery VRF system designed to provide simultaneous cooling and heating across multiple zones. Its modular outdoor-unit range and extensive indoor-unit selection support flexible system design for medium and large commercial projects.
1. Product overview
The AIRSTAGE VR-II combines heat-recovery operation with a scalable VRF platform. It is suited to buildings where different rooms or zones may require heating and cooling at the same time.
| Feature | VR-II Lineup |
|---|---|
| System type | Heat-recovery VRF with simultaneous cooling and heating |
| Outdoor range | 34 system models |
| Capacity range | 8 HP to 48 HP, approximately 22.4 kW to 135.0 kW |
| Indoor range | 12 types and 55 models |
| Indoor capacity range | 2.2 kW to 25.0 kW |
2. Outdoor-unit lineup
The outdoor range is grouped into three principal capacity bands.
8 / 10 / 12 HP
Single-module options for lower-capacity commercial applications.
14 / 16 HP
Higher-capacity single-module options for moderate building loads.
18–48 HP
Modular combinations for larger projects and extensive zoning requirements.
Design flexibility: The lineup identifies both space-saving and energy-efficiency combinations. The appropriate combination should be selected against project capacity, installation footprint and efficiency priorities.
3. Indoor-unit lineup
The VR-II platform supports a wide selection of indoor-unit styles, allowing the system design to be matched to room layout, ceiling space, airflow requirements and architectural preferences.
| Category | Available styles | Typical design benefit |
|---|---|---|
| Cassette | 4-way compact cassette and 4-way cassette | Broad air distribution from a ceiling-mounted unit |
| Concealed duct | Low static, slim duct, medium static and high static | Discreet installation with adaptable duct design |
| Floor | Floor standing, concealed floor mounted and slim concealed floor mounted | Useful where ceiling installation is restricted |
| Ceiling | Ceiling-mounted type | Exposed installation without occupying floor area |
| Wall mounted | Standard wall-mounted and compact wall-mounted styles | Simple installation for smaller rooms and individual zones |
4. Distinctive system advantages
Simultaneous comfort
Heat-recovery operation allows one zone to cool while another zone heats, helping the system respond to different room loads within the same building.
Heat-recovery operation allows one zone to cool while another zone heats, helping the system respond to different room loads within the same building.
Scalable system design
The 8–48 HP range supports both single-module and combined-module systems, providing a practical pathway from moderate-capacity projects through to large multi-zone installations.
The 8–48 HP range supports both single-module and combined-module systems, providing a practical pathway from moderate-capacity projects through to large multi-zone installations.
Broad indoor compatibility
Twelve indoor-unit types and 55 models allow designers to select units by room function, available ceiling space, required static pressure and appearance.
Twelve indoor-unit types and 55 models allow designers to select units by room function, available ceiling space, required static pressure and appearance.
Heat-recovery efficiency
Where heating and cooling demands occur simultaneously, heat can be transferred within the refrigerant network rather than rejected entirely, supporting more efficient operation than separate heating and cooling processes.
Where heating and cooling demands occur simultaneously, heat can be transferred within the refrigerant network rather than rejected entirely, supporting more efficient operation than separate heating and cooling processes.
5. Sales promotion messaging
| Sales theme | Customer message |
|---|---|
| Simultaneous comfort | Different zones can be heated and cooled at the same time from one integrated VRF system. |
| System scalability | The modular outdoor lineup supports projects from 8 HP through to 48 HP. |
| Architectural flexibility | A wide indoor-unit range supports exposed, concealed, ceiling, wall and floor applications. |
| Design choice | Space-saving and energy-efficiency combination options help align the system with project priorities. |
| Operational efficiency | Heat recovery can reuse energy between zones where simultaneous heating and cooling demands exist. |
Typical target applications
- Commercial offices and multi-tenant buildings
- Hotels and hospitality facilities
- Education and healthcare buildings
- Mixed-use developments with varying zone loads
- Projects requiring a combination of concealed and exposed indoor-unit styles
6. Recommended promotional support
- Outdoor-unit combination charts showing space-saving and energy-efficiency options
- Indoor-unit selection guides arranged by type, capacity and available static pressure
- Application examples demonstrating simultaneous heating and cooling
- Project case studies for offices, hotels and mixed-use buildings
- Installer and commissioning training covering refrigerant design, controls and heat-recovery configuration
Important: Final equipment selection, allowable combinations, connected-capacity limits, piping design and control compatibility must be confirmed against the applicable engineering data, design software and current installation documentation.
VR-II sales summary
AIRSTAGE VR-II combines simultaneous heating and cooling, modular outdoor capacity and a comprehensive indoor-unit lineup. Its strongest value proposition is flexible commercial comfort with heat-recovery capability across multiple zones.
AIRSTAGE VR-II combines simultaneous heating and cooling, modular outdoor capacity and a comprehensive indoor-unit lineup. Its strongest value proposition is flexible commercial comfort with heat-recovery capability across multiple zones.