top of page


For comfort heating and cooling in your home, you have many options to meet your family’s requirements. Every Carrier product has been specifically chosen for its reliability, energy efficiency, and quietness, to meet your requirements and budgets.




AHI Carrier NZ is pleased to announce the release of the new Carrier QHG FERN Series Hi Walls.

The new FERN Range offers some unique new features like Variable Fan Speed Control (allowing the user to select Fan Speeds between 1-100%), Active Clean (automatically cleans the Indoor Coil), and Sprint Mode (offering Fast Heating and Cooling).

This new model offer a full capacity range from 2.0-8.0kW in Cooling and 2.2-8.3kW in Heating. Carrier FERN Series comes with our Leading 7-Year Warranty.


The new FERN range offers a full capacity range from 2.0-8.0kW in Cooling and 2.2-8.3kW in Heating. Carrier FERN Series comes with a 7-Year Warranty.

Sleek Modern Design

Eco-Friendly R32 Refrigerant

Stepless Comfort for Precise Temperature Control

Sprint Mode for Fast Heating and Cooling

Golden Fin For Anti-Corrosion

Wi-Fi Enabled (Requires Optional Wi-Fi Kit)



Designed for New Zealand’s ever-changing climate, the Rinnai Pro Series High Wall Heat Pump System provides optimal heating and cooling all year round.

Packed with innovative features including Wi-Fi connectivity, self-cleaning function and sleep mode, the Pro Series is the ultimate Heat Pump to provide complete comfort.

This smart system can also work around your unique lifestyle with an ultra-practical timer function, allowing you to set the unit’s operation times to achieve the perfect room temperature.



Rinnai Pro Series Triple-Health Filter not only improves the heating efficiency by accelerating the defrosting process in super-cold conditions, but it also reduces pollutants and uses nanotechnology to effectively prevent bacteria growth by releasing antimicrobial silver ions.

Wi-Fi Control: Set your favourite temperature from anywhere, with our intuitive Android or Apple App. Come home to ultimate comfort.

Inverter Technology: Powerful to heat and cool fast, but also smart, seamless operation to maintain consistent temperature and reduce running costs.

Quiet Operation: Designed to keep noise levels to a minimum without affecting performance, thanks to its clever design optimised to deliver better air distribution.

3D Airflow: Air blades can be controlled to swing both horizontally and vertically, allowing for balanced room temperature and comfort.

Heating & Cooling: All year round comfort, with full temperature control suited to your needs.

Turbo Function: Quickly cool in summer or swiftly warm in winter.

Dehumidifying Mode: Efficiently manages room humidity levels to ensure optimum comfort levels during humid summer days.

Timer: A delay ON or OFF timer allows you to select a period of time (from 30 minutes to 24 hours), the unit will turn either on or off depending on its current status.

Sleep Mode: The Pro Series intelligent sleep mode operates on a two-way temperature control that modulates up and down to mimic outside ambient temperatures, ensuring a comfortable sleep.

R32 refrigerant has lower global warming potential than traditional refrigerants. Also provides higher energy efficiency while using lower refrigerant volumes.




Ducted Central Heating & Cooling systems are designed for ultimate all-year home comfort, creating a perfect and even temperature throughout every space of your home.

By delivering heated or cooled air (often called conditioned air) circulated via a network of ducts in your ceiling or floor cavity, Rinnai Ducted Central Heating Systems discreetly delivers powerful home heating and cooling without impeding on your interior design aesthetic.

Incorporating leading inverter technology, the flexible Rinnai Ducted Central Heating and Cooling system has outstanding energy efficiency ratings and features Wi-Fi connectivity as standard.


Features such as an auto-restart function in case of an electrical power outage and the system’s ability to heat and cool in even the harshest of New Zealand climates will give you peace of mind, no matter the weather.

Suitable for new and existing family homes where multiple rooms are required to be conditioned off a single heat pump system.

Suits conventional pitched ceiling cavity construction, and also placement under suspended floors that meet clearance requirements.

Also suits light commercial office construction.

A combination of control mechanisms constantly monitors the system operating conditions to maintain your desired climate setting. 3D DC synchronisation ensures a fast and controlled warm-up and cool-down.

A comprehensive 6-year parts and labour warranty provides you with total peace of mind when installed by a Rinnai accredited installer.

All Rinnai ducted heat pumps are supplied as standard with Wi-Fi control via a mobile app. With simple activation and ease of use, the app can be downloaded via the App Store or Google Play on a compatible mobile device. Once installed and registered, you can operate your appliance on the go.

Basic functions like on/off and temperature control can be accessed through the app. Best of all, the Wi-Fi control allows you to switch on your NZ heat pump from outside the home – always come home to comfort, no matter what the weather.

Questions Mark.png


We are here to help. Get in touch if you have any questions or if you would like to book an assessment.

bottom of page