Samsung 7.1kW Duct S2 Inverter Ducted Air Conditioner AC071TNHDKG/SA

SamsungModel: AC071TNHDKG/SA / AC071TXAPKG/SA

Sale price$2,235.00 Regular price$2,518.00

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Samsung 7.1kW Duct S2 Inverter Ducted Air Conditioner | 1 Phase

The Samsung Duct S2 has a powerful airflow that allows for quick cooling in any home. The compact design of this ducted air conditioning system also makes it easy to install almost anywhere.

Features of Samsung Duct S2 7.1kW:

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


Indoor : AC071TNHDKG/SA 7.1kW
Outdoor : AC071TXAPKG/SA 7.1kW
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

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.

Hello R32 Refrigerant!

Low GWP (Global Warming Potential) refrigerant

Samsung has added the new eco-friendly R32 refrigerant to its air conditioning range. R32 Refrigerant has a low Global Warming Potential (GWP)* and a zero Ozone Depletion Potential (ODP) effect – which helps to protect the ozone layer!

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 AC071TNHDKG/SA
Outdoor Unit (1-Phase) AC071TXAPKG/SA
Type R32
Rated Capacity
Cooling (Min / Std / Max) 2.00 / 7.10 / 8.00 kW
Heating (Min / Std / Max) 1.70 / 8.00 / 9.00 kW
Sound Pressure
Sound Pressure @ 1.5m (H/L 36 / 28 dBA
Physical Specifications
Unit Dimension (WxHxD) 1200 x 250 x 700 mm
Net Weight (kg) 34 kg
Liquid Pipe (Φ, mm) 6.35, 1/4"
Gas Pipe (Φ, mm) 15.8, 5/8"
Max. Allowable Piping Length [m] 50 m
Max. Allowable Piping Height [m] 30 m
Drain connection size OD 32 / ID 25 mm
Pre-charged Length (m) 20
Operating Range
Cooling (℃) -15 to 50 ℃
Heating (℃) -20 to 24 ℃
Energy Efficiency
EER (Std, Cooling) 3.21
COP (Std, Heating) 4
AEER (Cooling) 3.21
ACOP (Heating) 3.99
Indoor Unit Fan
ESP (L,M,H) 0 / 39 / 147
Air Flow Rate (H, M, L) 400 / 333 / 283
Air opening
Supply Air Opening (WxH) 1168 x 220
Return Air Opening (WxH) 1168 x 220
Power Supply 1-phase, 220-240V, 50Hz
WiFi Kit Yes
App Connectivity
SmartThings App Support Yes
Outdoor Unit (1-phase)
Model Code AC071TXAPKG/SA
Power Supply 1-phase, 220-240V, 50Hz
Type Twin BLDC Rotary
Sound Pressure @ 1m (Cool/Heat 50 / 52
Sound Power (Cooling - High) 66
Net Weight 51
Shipping weight 55
Net Dimensions (WxHxD) 880 x 798 x 310
Shipping Dimensions (WxHxD) 1,023 x 896 x 413
Electrical (MCA) 18.8
Electrical (MFA) 20.7

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

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FAQ, Warranty & Returns

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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