Intended Purpose & Placement Airstage VRF systems are designed to provide high-efficiency, multi-zone climate control (heating and cooling) for both new builds and major retrofits. The system is engineered for maximum architectural flexibility:

• Indoor Units: Can be integrated into interior walls (high-wall units), concealed within ceiling voids (bulkhead and ducted units), or positioned at floor level (floor consoles) to suit any interior design requirement.
• Outdoor Units: Designed for exterior installation on rooftops, balconies, or ground-level plant areas. The compact footprint of the J-Series is specifically intended for locations with restricted space or strict visual amenity requirements.

Intended Applications:

In additional to high-end residential applications, the Airstage VRF range is versatile enough for the following sectors:

• Residential: Luxury bespoke homes, multi-unit premium apartments, and townhouses.
• Commercial & Retail: High-end showrooms, boutique retail outlets, and open-plan office fit-outs.
• Educational: School blocks, university libraries, and lecture theatres requiring quiet, multi-room control.
• Hospitality: Boutique hotels, restaurants, and wellness centres.
• Healthcare: Medical suites and consultation rooms where individual zone control is critical.

• Refrigerant Safety (AS/NZS 5149): In accordance with AS/NZS 5149, specific safety measures (such as leak detection sensors or ventilation duct) may be required if the system is installed in very small, enclosed rooms (e.g., bedrooms under 15m²) where a refrigerant leak could exceed safe concentration limits.
• Piping Thresholds: While Airstage VRF offers high piping flexibility, installations must remain within the maximum allowable pipe lengths and vertical height differences to ensure proper oil return, rated capacity, and long-term reliability.
• Environmental Constraints (Coastal): For projects located within 500m of the coast or in high-salt-spray zones, additional anti-corrosion treatments (beyond the standard Blue Fin protection) may be recommended to ensure the longevity of the heat exchanger.
• Operating Temperature Range: The system is designed to operate in ambient outdoor temperatures between -10°C to 46°C for cooling and -20°C to 21°C for heating. Performance may be derated if the project location consistently exceeds these extremes.
• Acoustic Requirements: While 'Low Noise' modes are available, outdoor units must be positioned in compliance with local council boundary noise regulations, particularly in high-density residential zones.
• Maintenance Access: Units must be installed with the minimum manufacturer-specified clearances (typically 1000mm at the front of the outdoor unit) to allow for safe service access and adequate airflow.

NZBC Compliance Statement

When specified, installed, and maintained in accordance with GENERAL New Zealand’s technical literature, Airstage VRF systems will meet or contribute to meeting the following performance provisions of the New Zealand Building Code (NZBC):

• Clause B2 (Durability): Meets the requirements of B2.3.1(b) (15 years for services/hidden elements) and B2.3.1(c) (5 years for easily accessible/replaceable elements) when maintained in accordance with the manufacturer's instructions.
• Clause F2 (Hazardous Building Materials): Meets F2.3.1. The materials used in construction do not present a health hazard to people. Refrigerants are managed in accordance with AS/NZS 5149.
• Clause H1 (Energy Efficiency): Meets or exceeds the requirements of H1.3.1 and H1.3.2E. All Airstage VRF systems comply with MEPS (Minimum Energy Performance Standards) and are registered under the EECA database.

Supporting Documentation & Standards:

• Designed and manufactured under ISO 9001 (Quality Management) and ISO 14001 (Environmental Management).
• Electrical safety compliance to AS/NZS 60335.2.40.
• Integrated with Masterspec (Work Section 7628FV) to assist specification development and consent documentation.

With over 20 years of proven performance in the New Zealand market, Airstage VRF systems are a trusted choice for the country's most demanding architectural environments. Since its local debut in 2002, the range has evolved to meet unique New Zealand conditions, backed by a nationwide support network.

• Includes a dedicated 'Low Noise Mode' for whisper-quiet performance
• Low carbon, low energy

Warranty

Residential Applications:

• 6-Year Parts & Labour Warranty when the system is installed by a General Airstage Accredited Installer (which also covers our anywAiR technology controllers).
• 5-Year Parts & Labour Warranty if installed by a qualified, non-accredited HVAC installer.

Commercial Applications (Retail, Education, Offices):

• 5-Year Parts & Labour Warranty as standard for commercial installations.

Key Conditions:

• Professional Installation: Must be installed and commissioned by a trade-qualified HVAC technician in accordance with our installation manuals.
• Regular Maintenance: The warranty is conditional on the system being regularly serviced (typically at least once a year for residential, or bi-annually/quarterly for commercial) by a qualified technician to ensure optimal performance.