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AHI Carrier energy efficient air conditioning system in Australia
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AHI Carrier energy efficient air conditioning system in Australia
AHI Carrier energy efficient air conditioning system in Australia
Find the Right Air Conditioning System for Your Space
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Your Trusted Partner in Climate Comfort

We combine world-class HVAC technology with local expertise to deliver reliable solutions and exceptional customer support. 

Comfortable residential home interior with AHI Carrier air conditioning.

Residential

Efficient, whisper-quiet heating and cooling solutions designed to keep every home comfortable year-round. Explore wall-mounted, multi-split and ducted systems.

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Comfortable light comercial home interior with AHI Carrier air conditioning.

Light Commercial

High-performance heating and cooling solutions for offices, retail spaces, restaurants and commercial environments where reliability matters.

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Modern office interior with AHI Carrier VRF air conditioning solutions.

VRF

Advanced VRF solutions delivering precise multi-zone climate control, flexible design and exceptional energy efficiency for commercial and high-end residential applications.

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Innovation That Changed the Industry

From inventing modern air conditioning to pioneering inverter technology, discover the brands behind today’s leading HVAC solutions. 

AHI Carrier Light Commercial office environment

A Carrier Joint Venture

As the largest Carrier Joint Venture company outside the USA, we deliver world-class HVAC solutions backed by a powerful and enduring alliance.

Air conditioning systems

Distributing Toshiba Technologies

We proudly distribute Toshiba's innovative and high-quality air conditioning products, expanding our portfolio with a brand synonymous with excellence and advanced technology.

Carrier innovation

Our DC Hybrid Inverter technology automatically switches

between high-power and high-efficiency modes — so you’re

always comfortable, never overpaying.

AHI Carrier heating and cooling solutions in a modern living room

High Power — PAM Mode

Pulse Amplitude Modulation

Reaches your target temperature instantly on the hottest or coldest days. Maximum output when you need it most.

High Efficiency — PWM Mode

Pulse Width Modulation

Maintains steady comfort with ultra-low energy consumption once the room reaches target temperature.

The DC Twin Rotary Compressor

Maximum power, minimum bill

Optimised for high-pressure refrigerants, our Twin Rotary Compressor operates at variable speeds to slash energy bills while maintaining a whisper-quiet environment — high reliability without the high costs.

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19 dB

Operating noise level

40%

Energy savings vs. fixed speed

2x

Compressor pistons for smoothness

A+++

Maximum energy star rating

Innovative Climate Control Products

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High Static Ducted
Carrier | Ducted system

High Static Ducted

High static ducted air conditioning systems are ideal for residential applications where air is distributed to multiple outlets throughout the home. Designed for powerful and efficient whole-home comfort, the indoor unit is discreetly installed within the roof space, while a network of ducting delivers conditioned air evenly across different rooms. The system is supported by an outdoor unit located externally, working to efficiently regulate and maintain consistent indoor temperatures year-round. Now also available in splitable options for 14kW and 17kW capacities, offering greater flexibility and enhanced performance for larger residential installations.
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Ducted System
Toshiba | Ducted system

Ducted System

Take control of your indoor climate quietly and effectively with Toshiba air conditioning’s inverter ducted system. Designed for whole-home and commercial comfort, it uses advanced digital inverter and super digital inverter technology to continuously adjust compressor speed, delivering precise temperature control, improved energy efficiency, and consistent performance. Air is distributed through a concealed duct network, allowing flexible installation with mid and high static options to suit different building layouts and airflow requirements. This ensures even cooling and heating throughout multiple rooms while maintaining a discreet, unobtrusive design.
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Multi Split System
Toshiba | Multi split system

Multi Split System

Toshiba air conditioning‘s multi split system air conditioners provide you with the multiple benefits of energy saving, comfort and flexibility. Combining high power with high efficiency is Toshiba Air Conditioning’s calling card and the Inverter multi split systems are no different. Multi split systems are able to air-condition multiple rooms by using a single condensing unit, making it a perfect solution where outdoor space is a constraint. Toshiba air conditioning offers wide array of indoor units like Wall Splits, ducted type, cassettes and console type, to suit various application.
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Inverted Ducted System
Carrier | Inverted Ducted System

Inverted Ducted System

The Carrier Slim line ducted system provides efficient heating and cooling for residential and light commercial spaces. Slim line ducted air conditioning units are designed to fit most light commercial ceiling spaces, making them an ideal solution for apartments, hotels, offices, and connected bulkhead applications. Their compact design allows for a discreet, fully concealed installation that blends seamlessly into modern interiors. Easy to operate and maintain, these systems deliver a quiet and energy-efficient performance, ensuring comfortable conditions across a wide range of small commercial environments. Ducted air conditioning provides a complete building solution, enabling multiple rooms to be conditioned from a single system. The indoor unit is installed discreetly within the ceiling space, while a network of ducts distributes conditioned air evenly throughout the building. Supported by an outdoor unit located externally, the Slim line ducted system offers simplicity, reliability, and consistent comfort in every room.
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Under Ceiling System
Toshiba | Under Ceiling System

Under Ceiling System

Take control of your indoor climate quietly and effectively with Toshiba air conditioning’s under ceiling system. Designed for residential and commercial applications, it delivers powerful and efficient temperature control with advanced inverter technology, ensuring consistent comfort and improved energy efficiency. Mounted neatly beneath the ceiling, this system provides strong and even airflow distribution, making it ideal for spaces where ceiling installation is not possible. Its sleek, compact design allows for flexible installation while maintaining a clean and unobtrusive appearance.
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4-way Standard Cassette
Toshiba | 4-way Standard Cassette

4-way Standard Cassette

Take control of your indoor climate quietly and effectively with Toshiba air conditioning’s 4-way ceiling cassette system. Designed for residential and commercial applications, it uses advanced inverter technology to deliver precise temperature control, improved energy efficiency, and consistent comfort. Air is distributed evenly in four directions from a discreet ceiling-mounted unit, ensuring uniform cooling and heating throughout the space. Its compact, modern design blends seamlessly into ceilings, making it an ideal solution for offices, retail, and open-plan environments while maintaining a clean and unobtrusive appearance.
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4-way Compact Cassette
Toshiba | 4-way Compact Cassette

4-way Compact Cassette

Take control of your indoor climate quietly and effectively with Toshiba air conditioning’s 4-way ceiling cassette system. Designed for residential and commercial applications, it uses advanced inverter technology to deliver precise temperature control, improved energy efficiency, and consistent comfort. Air is distributed evenly in four directions from a discreet ceiling-mounted unit, ensuring uniform cooling and heating throughout the space. Its compact, modern design blends seamlessly into ceilings, making it an ideal solution for offices, retail, and open-plan environments while maintaining a clean and unobtrusive appearance.

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LC Hi wall
Toshiba | LC Hi wall

LC Hi wall

Designed for light commercial applications, this digital inverter hi-wall system delivers efficient and reliable climate control. Featuring advanced inverter technology, it provides precise temperature regulation while optimising energy use. Quiet operation ensures minimal disruption, making it ideal for offices and retail environments. The self-cleaning function helps maintain hygiene and performance, while power-saving mode reduces energy consumption without compromising comfort.
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Year Warranty

Australia's boldest warranty.

We don't just claim quality — we guarantee it. While others stop at five years, we offer an industry-leading 7-year warranty on our systems, ensuring your investment is protected against the harshest Australian conditions.

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Find a specialist Dealer

Full coverage on both parts and labour costs — not just components. No hidden limitations.

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Reaches your target temperature instantly on the hottest or coldest days. Maximum output when you need it most.

Find spare parts and accessories

Systems engineered and validated against extreme Australian heat, humidity, and coastal salt air.

Contact number

Direct access to our warranty team — not a call centre. Real support from people who know the product.