The SAMSUNG AC180JNHFKH/SA is a premium high static reverse cycle splittable ducted air conditioning system designed for large homes, offices, and commercial environments that require powerful airflow, long duct runs, and flexible installation. Its splittable indoor unit design allows easier transport and installation in tight roof spaces, making it ideal for projects with restricted access or complex layouts. With 18.0kW cooling and up to 20.0kW heating capacity, this system is well suited to large open-plan areas, multi-room homes, and commercial spaces around 90–130m² depending on insulation and design. It features wide capacity modulation for stable temperature control and improved energy efficiency.

Key Features & Benefits

Splittable Indoor Unit Design

The indoor unit can be separated into sections, making it easier to transport and install in tight ceiling spaces, narrow access points, and challenging roof cavities. This is particularly useful for retrofit or renovation projects.

High Static Pressure Performance

Designed for demanding ducted applications, the system supports external static pressure up to approximately 196Pa, making it suitable for long duct runs, multiple outlets, and large zoned systems.

Powerful Airflow Distribution

With airflow up to approximately 1183 litres per second, the system ensures consistent and even air distribution across multiple rooms and large areas. Samsung’s multi-fan design enhances airflow performance for faster cooling and heating.

3-Phase Power Supply

Operating on 380–415V 3-phase power, this system is ideal for large residential properties and commercial buildings, helping distribute electrical load efficiently and support high-capacity performance.

Digital Inverter Twin BLDC Compressor

The system uses a Twin BLDC rotary compressor, reducing vibration and noise while improving efficiency and durability. This technology helps maintain stable temperatures and lower running costs.

Energy Efficient Operation

With an EER of approximately 3.4 and COP of approximately 3.7, the system is designed to deliver strong performance while maintaining energy efficiency for large-scale cooling and heating.

Quiet Operation

Despite its high capacity, the system operates at relatively low sound levels, with indoor noise from approximately 35–43dBA, helping maintain a comfortable indoor environment.

Long Pipe Run Flexibility

Supports pipe runs up to 75 metres with a maximum height difference of 30 metres, providing installers with flexibility for complex layouts and multi-level buildings.

Wide Operating Range

Designed for Australian conditions, the system operates in outdoor temperatures from approximately -15°C to 50°C in cooling and -20°C to 24°C in heating, ensuring year-round performance.

R410A Refrigerant

Uses R410A refrigerant, delivering reliable cooling performance and compatibility with high-capacity ducted applications.

Controller Compatibility

Compatible with Samsung wired controllers (such as MWR-WE13N) and advanced control systems, allowing easy temperature management, scheduling, and integration into zoned systems.

Ideal Applications

• Large homes and luxury residences
• Open-plan living areas
• Offices and commercial buildings
• Retail spaces
• Multi-room and multi-level properties
• Homes with long duct runs
• Zoned ducted systems
• Renovations with limited roof access

Why Choose the SAMSUNG AC180JNHFKH/SA?

The SAMSUNG AC180JNHFKH/SA is a high-performance ducted solution built for large-scale applications requiring strong airflow, flexible installation, and reliable year-round comfort. With its splittable design, powerful inverter technology, high static pressure capability, and 3-phase power supply, it is an excellent choice for demanding residential and commercial ducted installations.