Sustainable Heat Pumps & Green Tech

Road Map to Net Zero
Sustainable HVAC Solutions for a Greener Future
At AHI Carrier, authorised distributor of Carrier and Toshiba HVAC Products NZ, sustainability isn’t just part of our business—it defines it. As the exclusive distributor for Carrier and Toshiba Air Conditioning HVAC systems in New Zealand, we’re proud to lead the transition toward energy-efficient, low-emission heating and cooling technologies. Our solutions reduce environmental impact, promote healthy living spaces, and support Aotearoa’s clean energy goals.

Why Go Green with AHI Carrier ?

  • Lower Operating Costs

    Our inverter-driven systems intelligently match output to demand, cutting electricity consumption by 20–30% compared to conventional fixed-speed units. With SEER values as high as 20 and HSPF above 5.2, our solutions deliver immediate savings on residential and commercial energy bills.

  • Smaller Carbon Footprint

    We use R-32 refrigerant, which has up to 75% lower global warming potential (GWP) than R-410A. All systems are designed for peak load efficiency, supporting smart energy use and New Zealand’s push for a carbon-zero future by 2050.

  • Healthier Indoor Environments

    Advanced air filtration technologies—such as multistage HEPA filters, plasma ion purifiers and photocatalytic oxidation—remove allergens, bacteria, and VOCs. Anti-microbial coil coatings and self-cleaning modes maintain hygiene and long-term performance.

  • Designed for Circularity & Longevity

    We prioritise durable materials, corrosion resistance, and long service lives (15–20 years on average). At the end of life, our take-back programme enables safe refrigerant disposal and component recycling.

Our Sustainable Product Range

  1. Split System Heat Pumps

    Ideal for single rooms or open-plan areas, models like the Allure Plus, Haori, Shorai Edge and Seiya Classic offer elegant designs, whisper-quiet operation (as low as 19 dBA), and Wi-Fi control.

  2. Multi-Split Systems

    Connect up to five indoor units to a single outdoor unit—ideal for zoning and efficient refrigerant use in homes or small commercial spaces.

  3. Ducted Systems

    Whole-home comfort via ceiling or floor ducting. Customisable zoning, high static pressure capability, and optimised airflow ensure efficiency and comfort.

  4. VRF Systems

    Perfect for commercial or multi-zone residential applications, our Variable Refrigerant Flow systems adapt in real time to occupancy and load changes, maximising efficiency.

  5. Hot Water Solutions

    AHI Carrier and Toshiba Air Conditioning heat pump water heaters offer high-efficiency domestic hot water with low power use. Compatible with PV and battery storage systems.

  6. Building Management & Control Systems

    BACnet and Modbus-compatible platforms allow seamless integration with commercial BMS, enabling real-time energy tracking and precise zone control.

Smart Controls & Renewable Integration

  • Wi-Fi Thermostats & Smart Apps

    Remotely monitor usage, adjust temperatures, and schedule routines. Geo-fencing and occupancy sensors boost efficiency without manual input.

  • Solar-Ready Systems

    Integrate with solar generation to reduce grid reliance and increase PV return on investment.

  • Green Building Certifications

    Support for Homestar, Green Star and NABERSNZ with systems that exceed MEPS, use low-GWP refrigerants, and feature advanced controls.

  • Energy Modelling & Specification

    We collaborate with architects and consultants to deliver accurate energy modelling and specifications that align with NZBC, EECA and MBIE guidelines.

  • Industry Partnerships & Rebates

    EECA Incentives

    We help homeowners and businesses access EECA rebates via approved installers for eligible upgrades.

    AHI Carrier authorised distributors of Toshiba Air Conditioning Global Innovation

    Access the latest in compressor design, refrigerant chemistry, and product life cycle testing through Carrier and Toshiba’s global R&D networks.

Local Expertise, Global Standards

As part of Global Corporation, AHI Carrier, Authorised distributors of Carrier and Toshiba Air Conditioning, offers world-class HVAC innovation backed by deep local knowledge of climate conditions and compliance requirements. Our national service network ensures:

  • Precise sizing and load calculations
  • AS/NZS 5149 refrigerant compliance
  • Remote diagnostics and preventative maintenance
  • Full support for both new and legacy installations
Ready to Make a Difference?

Partner with AHI Carrier Air Conditioning and discover how sustainable HVAC technology can transform your home, building or business. From quiet residential heat pumps to high capacity VRF systems, our range is engineered for comfort, built for longevity, and aligned with a low-carbon future, one degree at a time.