Samsung 18kW Duct S2 Inverter Ducted Air Conditioner Three Phase AC180JNHFKH/SA

The Samsung S2 18kW is a very energy-efficient system that may be installed in a variety of locations. It utilises less energy for the same airflow.

The splittable type indoor unit’s fan and heat exchanger may be separated. Making it easier to install into tight roof spaces.


What you get with this package:

  • Indoor unit AC180JNHFKH/SA / Outdoor unit AC180JXAFNH/SA
  • Zone controller with 4 zones
  • 10 round outlets
  • Power included

Standard inclusions:

  • Outdoor unit positioned on the ground mounted on vibration eliminating rubber mat
  • Indoor unit safety condensate tray in ceiling
  • All ductwork premium R1.0 rated
  • Up to 20 meters of refrigeration pipe and interconnecting cables
  • Includes 1 Length of Colourbond Trunking (2.4meters)
  • ARCTICK Licensed installer
  • Includes electrical work - New dedicated electrical circuit with RCBO protection switch up to 15m
  • Weatherproof Electrical isolator next to outdoor unit
  • 5 Years Installation and Manufacturers Warranty
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Features and Specs


Powerful airflow for fast cooling

More fans than ever

Samsung Duct S2 provides powerful airflow for fast cooling for your home. With 2 fans in the 5.2kW model and 3 fans in the 7.1kW-14kW models, the Duct S2 will provide the airflow for comfort when you needed most.

Low running cost

The Duct S2’s highly efficient air conditioning system helps to avoid a hefty bill – meaning you can run your air conditioning all day long.

Lightweight and easy to install

Ultimate Convenience

Duct S2 is designed to help make installation easy, with its lightweight and compact indoor unit. Larger capacity models (16kW and above) can be easily separated for handling and manoeuvring into tight installation spaces.

Comfortable and Reliable

Samsung Ducted Air Conditioners are designed to keep on working, even on those extremely
hot or cold days. With an operating range of -15°C to 50°C outside air temperature for cooling,
and -20°C to 24°C for heating, you can be assured that your unit can work when you need it*.
Its smart inverter system delivers your set temperature quickly, and keeps performing fine tune adjustments to ensure a constant, comfortable environment.

Rest assured with Samsung quality

5 Year Parts and Labour Warranty

Peace of mind knowing we have you covered with Samsung’s 5 year parts and labour warranty for residential applications. For full terms and conditions visit Samsung Warranty

Model Name Indoor Unit AC180JNHFKH/SA
Outdoor unit AC180JXAFNH/SA
Power Supply Indoor Unit 220-20V 1-phase
Outdoor Unit 380-415V 3-phase
Capacity Cooling (Min / Std / Max) kW 6.0 / 18.0 / 20.0
Heating (Min / Std / Max) kW 4.8 / 20.0 / 22.5
Efficiency EER 3.4
COP 3.7
Circuit Amps MCA A 14.5
MFA A 16.0
Indoor Unit Airflow Rate (H / M / L) L / s 1183 / 1000 / 833
ESP (H / M / L) Pa 196 / 60 / 49
Sound Pressure @ 1.5m (H/L) dB(A) 43 / 39 / 35
Unit Dimensions (W x H x D) mm 1350 x 450 x 910
Weight kg 82.5
Supply Air Opening (W x H) mm 1284 x 360
Return Air Opening (W x H) mm 1284 x 360
Drain Pipe Connection mm OD25, ID20
Outdoor Unit Compressor Type Twin BLDC Rotary
Sound Pressure @ 1m (Cool/Heat) dB(A) 55.0 / 57.0
Weight kg 107.5
Unit Dim (W x H x D) mm 940 x 1420 x 330
Pipe Connection Liquid Pipe mm ø9.52
Gas Pipe mm ø19.05
Installation Max. Length m 75 (75)
Max. Height m 30 (30)
Refrigerant Type R410A
Factory Charge kg 4.6
Additional Charge kg +50g / m over 30m
Operating Temp. Range Cooling °C -15 to 50
Heating °C -20 to 24

View All
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Warriewood, Sydney
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Collaroy Plateau, Sydney
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Huntleys Cove, Sydney
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