20kW, Duct S Split Indoor, R410A, 3-Phase
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Features
Comfortable all year round
A Samsung inverter reverse cycle Ducted Air Conditioner is designed to enable each room in your home to be cooled or heated by one system. Ducted Systems are also relatively unobtrusive as the conditioned air is distributed through ducts hidden in your roof space to outlets in the ceiling of each room.
Powerful Airflow for fast cooling
More fans than ever
Samsung Duct S 18kW and 20kW model indoor units contain up to 3 fans and are designed to handle duct lengths, where system static resistance pressures can be up to 200pa, to provide powerful airflow to multiple locations within your home.
*3 fans for 9~14kW units, 2 fans for 5.2 and 7.1kW units. **200pa for 10~14kW units, 150pa for 5.2~9kW units
*3 fans for 9~14kW units, 2 fans for 5.2 and 7.1kW units. **200pa for 10~14kW units, 150pa for 5.2~9kW units
Low running cost
The Duct S'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
Samsung Duct S 18kW and 20kW model indoor units can be easily separated for handling and maneuvering into tight installation spaces.
Quiet, High Performance
Twin BLDC Compressor
The Duct S2 system is designed with your needs in mind. Adopting Twin Brushless Direct Current (BLDC) rotary compressor with premium moving parts ensures a gentler, more reliable performance. It reduces vibration by 75% and creates less noise than conventional compressors.
* BLDC Rotary compressor applies to all models except AC200. Please note that the product image in the picture may be different from the actual one.
* BLDC Rotary compressor applies to all models except AC200. Please note that the product image in the picture may be different from the actual one.
Made for Australia
Comfortable, Reliable and Robust
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*.
* Whilst the unit will keep running up to 50°C for cooling, as the outside temperature rises above 35°C, the cooling capacity will reduce. Similarly for heating, the capacity begins to reduce below 7°C. Image simulated for illustrative purposes only.
* Whilst the unit will keep running up to 50°C for cooling, as the outside temperature rises above 35°C, the cooling capacity will reduce. Similarly for heating, the capacity begins to reduce below 7°C. Image simulated for illustrative purposes only.
Controls to meet your needs
LED Touch Screen Wired Controller (MWR-WG00JN)
• Colour LCD Display with backlight and intuitive user interface
• Simple navigational control panel
• Curent date and time setting and programmable yearly scheduling and holiday scheduling
•Energy Usage monitoring
All controllers are sold separately.
All controllers are sold separately.
Enjoy Smart Home with an app
W-Fi Kit (model MIM-H04N)
Samsung Smart Home App* lets you centrally control your Samsung air conditioning, TV, appliances and other smart devices. Control your comfort from virtually anywhere.
You can easily check the list of connected compatible devices, name and status
with the app.
WiFi kit are sold separately. * Available on iPhone and Android devices. A network connection is required. Samsung applications account is necessary.
WiFi kit are sold separately. * Available on iPhone and Android devices. A network connection is required. Samsung applications account is necessary.
Rest assured with Samsung Quality
Stay rest assured you are buying a quality Air Conditioner. The Samsung Ducted system is supported by a 5 year parts and labour warranty*. Any questions on our warranty or want to see our full terms and conditions visit Samsung Warranty
*This is in addition to the rights of consumers under consumer guarantees pursuant to the Australian Consumer Law.
*This is in addition to the rights of consumers under consumer guarantees pursuant to the Australian Consumer Law.
Thoughtful Design
MEPS Compliant - Air Conditioners sold in Australia are required to meet Minimum Energy Performance Standards (MEPS) set by the Government.
D.R.E.D Demand Response Enabled Device - D.R.E.D allows certain energy providers to limit your power consumption during peak demand times to help reduce power strain on the electricity network. Participation may entitle you for rebates from your energy provider. Please contact your energy provider to find out if it recognises D.R.E.D. and for further details. All Samsung hiwall split systems enable D.R.E.D. with the option of DRM1, DRM2, and DRM3 levels..
Specifications
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Regulatory Requirements
Made for Australia
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Airflow
Powerful Airflow
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Performance
Quiet Operation
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Efficiency
Low Running Cost
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Indoor Unit
AC200JNHFKH/SA
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Outdoor Unit
AC200JXAFNH/SA
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Type
HSP Duct
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Cooling (Min / Std / Max)
6.2/20.0/22.5 kW
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Heating (Min / Std / Max)
5.0/22.5/25.0 kW
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MCA
25.00 (MCA)
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MFA
31.25 A
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Liquid Pipe (Φ, mm)
9.52 mm
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Liquid Pipe (Φ, inch)
3/8"
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Gas Pipe (Φ, mm)
19.05 mm
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Gas Pipe (Φ, inch)
3/4"
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Max. Allowable Piping Length [m]
150 m
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Max. Allowable Piping Height [m]
50.0 m
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Type
R410A
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Air Flow Rate (High / Mid / Low) [L/S]
1,200/1,017/850
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External Static Pressure (Min / Std / Max)
50/72/200 Pa
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Panel Net Weight (kg)
82.50 kg
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Shipping Weight (kg)
92.00 kg
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Unit Dimension (WxHxD)
1350 x 450 x 910 mm
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Shipping Dimension (WxHxD)
1612 x 984 x 519 mm
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Sound Pressure @ 1.5m (H/L)
57.0 / 59.0 dBA
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Cooling (℃)
-15~50 ℃
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Heating (℃)
-20~24 ℃
User manual & downloads
*** Purchase eligible products in a single transaction between 12:00am (AEST) 14 May 2026 and 11:59pm (AEST) 27 May 2026 for an additional discount. Discount applies at checkout on eligible products only and is calculated based on the final combined cart value of eligible products after all other discounts. Receive $100 off when the final combined cart value of eligible products is $1,100 or more (inc. GST); receive $350 off when the final combined cart value of eligible products is $2,500 or more (inc. GST); or receive $700 off when the final combined cart value of eligible products is $3,500 or more (inc. GST). Where more than one spend threshold is met, only the single highest applicable discount will apply—discounts are not cumulative and lower tier discounts will not apply once a higher spend threshold is reached. Eligible products include any TV, Refrigerator, Laundry, Vacuum, Cooking Appliance, Dishwasher, Air Conditioning, Monitor and Memory models, and include eligible accessories (TV, audio, projector, refrigerator, vacuum, laundry, and air conditioning accessories). Minimum spend thresholds must be met in a single checkout transaction. If an eligible product is returned or cancelled and the order no longer meets the qualifying spend threshold, the promotional discount will be forfeited and deducted from the refund amount. If the return or cancellation causes the order to be eligible for a lower qualifying spend threshold, the higher promotional discount will be forfeited and the difference between the discounts will be deducted from the refund amount. Discount is not transferable, exchangeable or redeemable for cash. Purchase must be made from the Samsung Online Store only. Offer subject to Samsung Online Store Terms & Conditions of Sale.
** Delivery available in select areas within Australia. Free delivery in Australia is available for mobile, tablet, wearable, and memory products only. Delivery charges apply to all other products (TV, Soundbar, Home Appliances, and Monitor) for all areas within Australia. Terms & Conditions apply. Visit Samsung.com for further information.
⊕ Certain Samsung products with Wi-Fi or Bluetooth connectivity have been manufactured in compliance with the requirements of Part 1 of Schedule 1 of the Cyber Security (Security Standards for Smart Devices) Rules 2025. For more information, please click here to find out how you can report potential security vulnerabilities found in Samsung products and services.
* Samsung Care Premium will not be available on purchases from 1st of January 2024. Purchases made on or before 31st of December 2023 are still eligible for Samsung Care Premium offerings. Learn more
* Key features may differ from key specifications.
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Image is of Outdoor unit pairing