Custom designed for underfloor installations

Premium Inverter Underfloor Ducted

Daikin’s Underfloor Ducted Systems are an ideal solution for homes in colder climates where heating is a focus. In these situations, units are typically installed underfloor to promote even warm air distribution throughout the home.

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Features Controllers Technologies Tech Specs Brochures
Premium Inverter Underfloor Ducted

  • Available in
    Reverse Cycle (Heating & Cooling)
  • Capacities
    7.1kW, 12.5kW, 16.0kW
  • Refrigerant
    R32

Daikin’s Underfloor Ducted Systems are an ideal solution for homes in colder climates where heating is a focus. In these situations, units are typically installed underfloor to promote even warm air distribution throughout the home.

Warranty info

Sensitive Choice
Proudly
Australian Made
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Through our commitment to expand local manufacturing capability, Daikin Australia are proud to announce that a range of products have successfully gained Australian Made certification.

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Key Features

It's the unique features of Daikin products that makes us the world leader.

Indoor Outdoor
  • Industry Leading

    Industry Leading Energy Performance

    Achieved with a redesigned cross-pass heat exchanger, DC fan motor and improved refrigerant control technology.

  • Night Quiet Mode

    Night Quiet Mode

    Reduces the outdoor noise levels during sleeping hours and automatically resumes normal operations in the morning.

  • Wide-Capacity Limit

    Increased Operation Limits

    The refrigerant cooled PCB technology incorporated in the outdoor unit enables continuous operations up to 50°CDB ambient.

  • Powerful Heating

    Heating Focus Option

    Heating Focus models are available from 18.0-24.0kW with improved heating performance, ideal for cold climates such as Canberra, Hobart & Melbourne.

  • R22-Retrofit Capability

    R22 Retrofit Capability

    Provides a cost effective and convenient upgrade from an existing R22 ducted system whilst retaining the field piping (not available for Heating Focus models).

  • Australian-Made

    Australian Made

    Indoor units are specifically designed and manufactured to Australian standards to withstand the harsher summer climate.

Most Trusted Brand 2023
Choose a winner
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Daikin was recently awarded Australia’s Most Trusted Brand for Air Conditioners! We’re proud that thousands of Australians put their trust in our brand!

Controllers

Daikin AirHub
Intuitive Display

Touch Operation

7” colour resistive touch screen interface housed in a contemporary casing design with a matte white finish.

Design-Flexibility 2

Two Versions

Both On/Off or Linear Control options available in either a 4 or 8 zone design. For details on these control methods, see brochure.

WiFI

Optional Wireless Sensors

Wireless remote temperature sensors are available, ideal for homes with internal brick walls.

On-Off Timer

On/Off Timer

Program on and off times within the day to suit your needs.

Weekly-Schedule Timer

Weekly Schedule Timer

Program on and off times, including when to open/close zones and the temperature sensor to use for On/Off Control option.

Improved Energy Efficiency

Eco Settings

Setpoint Range Limit, Setpoint Auto Reset and Auto Off Timer enables you to easily reduce your system's energy consumption.

Daikin Airbase
Countdown-On-Off Timer

Countdown On/Off Timer

Quick and easy means to set up the operations of your unit.

Filter Cleaning Reminder

Filter Cleaning Reminder

Automatic notification when filter cleaning may be required.

Operation Mode Theming

Operation Mode Theming

Each operation is colour-coded for easy association

Multiple Zone Control

Multiple Zone Control

Control up to 8 zones, each zone can be turned on or off depending on your requirements. (Requires Zone Controller)

Countdown On Off Timer

Zone On / Off

Turn on or off the zones in your home (requires Zone Controller)

Multiple Zone Control

Enter Zone Names

Customize the name of the zones through your home. (Zone Controller Required)

Zone Controller
Countdown-On-Off Timer

Countdown On/Off Timer

Quick and easy means to set up the operations of your unit.

Backlit-Display

Backlit Display

Clear large, easy to read text with a intuitive interface.

Multiple Zone Control

Multiple Zone Control

Control up to 8 zones, each zone can be turned on or off depending on your requirements. (Requires Zone Controller)

7-Day-Time Clock

7 Day Time Clock

Program on and off times, including when to open/close zones and the temperature sensor to use.

Automatic-Operation

Automatic Mode Changeover

Allows the unit to automatically switch between heating and cooling for year round comfort.

Filter Cleaning Reminder

Filter Cleaning Reminder

Automatic notification when filter cleaning may be required.

Daikin AirHub

Daikin Airbase

Zone Controller

5 year
5 Year Warranty
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Daikin's 5-year parts and labour warranty applies to split, multi split and ducted air conditioners purchased and installed in homes across Australia

PREMIUM INVERTER DUCTED Technology

1 2 3 4

Ducted Systems

A Daikin ducted system provides discreet air conditioned comfort throughout your entire home. It can be installed in a new home or tailored to suit an existing one, and once installed, only the controller, the return air and discharge grilles are visible inside your home.
Download Brochure

Technical Specifications

Available Options:

  • Capacities: 7.1kW, 12.5kW, 16.0kW
  • Indoor Type: Ducted
  • Power Supply: 1 Phase, 220-240V, 50Hz
  • Refrigerant: R32

Show Full Tech Specs

Indoor Unit FDYUA71AV19 FDYUA125AV19 FDYUA160AV19
Outdoor Unit RZAS71C2V1 RZAS125C2V1 RZAS160C2V1
Rated Capacity Cool (kW) 7.1 12.5 16
Heat (kW) 7.5 15 18
Capacity Range Cool (kW) 3.2-8.0 5.0-14.0 7.3-17.0
Heat (kW) 2.2-9.0 4.1-16.0 7.0-20.0
Power Input (Rated) Cool (kW) 1.90 3.45 4.85
Heat (kW) 1.75 3.80 4.65
E.E.R/C.O.P C/H 3.74/4.29 3.62/3.95 3.30/3.87
TCSPF (Residential) Hot/Average/Cold 5.20/4.50/4.55 4.96/4.47/4.59 4.77/4.37/4.55
HSPF (Residential) Hot/Average/Cold 4.79/4.34/3.86 4.72/4.08/3.45 4.55/3.97/3.41
Airflow Rate (Nominal/Max) l/s 425/566 755/840 950/1120
Indoor Sound Level (H) @ 1.5m dBA (C/H) 37.3/40.5 44.8/46.2 47.2/49.6
Piping Length m 75
Indoor Fan Speeds   H/M/L
Dimensions (HxWxD) Indoor (mm) 300x1210x900 360x1520x935 400x1505x980
Outdoor (mm) 990x940x320 1430x940x320  
Weight Indoor (kg) 40 56 60
Outdoor (kg) 69 93 99
Power Supply V/Hz 1 Phase, 220-240V, 50Hz
Compressor Type   Hermetically Sealed Swing Type
Refrigerant   R32
Pipe Sizes Liquid (mm) 9.5 (Flared)
Gas (mm) 15.9 (Flared)
Drain (mm) ID 25 / OD 32
Supply Air Opening mm (HxW, Flange) 185x852 245x1152 295x1152
Return Air Opening mm 1x400 (Oval) 2x400 (Oval)
Outdoor Operating Range Cool (CDB) -5 to 50
Heat (CWB) -15 to 16
EPA Sound Power Level dBA 67 71 75
Outdoor Sound Level (H) @ 1m Pressure dBA (C/H) 48/50 52/54 56/58
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Why choose Daikin?

Experts in Air Conditioning

Experts in Air Conditioning

Specialist Dealer Network

Specialist Dealer Network

Quality After Sales Support

Quality After Sales Support

Sensitive Choice® Approved

Sensitive Choice® Approved

Where to buy Daikin

A Daikin Specialist Dealer will assess, plan and install the right air conditioning solution for you, with creativity and sensitivity to the needs of your family or business.

*All appointed Daikin specialist dealers are independently owned and operated businesses
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