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

SamsungModel: AC180JNHFKH/SA / AC180JXAFNH/SA

Sale price$4,222.00 Regular price$4,754.00

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Samsung 18kW Duct S2 Inverter Ducted Air Conditioner | 3 Phase

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.

Features of Samsung Duct S2 18kW:

  • Twin BLCD compressor and auto ESP.
  • Demand Response Enabled Device (D.R.E.D)
  • 3-way service access
  • Digital Inverter Technology


Indoor : AC180JNHFKH/SA 18.0kW Duct S2 Splittable Indoor
Outdoor : AC180JXAFNH/SA 18.0kW R32
Controller : MWR-WE13N


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

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

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*Installation service available in Sydney, Melbourne & Brisbane metro areas

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Yes we can assist with that! You can calculate your installation cost using the cost calculator on this page. Or you can send an enquiry for advice on the best system for your home by clicking here.

Absolutely, we offer FREE click and collect local pickups from our warehouses in Sydney, Melbourne and Perth. Click here to view our locations.

*Not all products are available in all warehouses, please check delivery options for each product.

Samsung systems sold by Oz Air Online have a 5 year manufacturers warranty. Parts and labour. For more details refer to each Manufacturers warranty guidelines.

View our warranty page

Yes, we accept returns up to 30 days after delivery*

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