Daikin FDYQN180LCV1 18.0kW 3 Phase Ducted Supply and Install

by daikin

The Daikin Inverter Ducted 18.0kW 3 Phase Ducted Unit has been designed to provide discreet air-conditioned comfort.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.

  • 15 Fan Settings –

The DC Fan motor on the indoor unit is designed to enable up to 15 different fan speed settings selectable through a field code on the BRC1E63 controller to match the airflow to your ductwork configuration.

  • Australian Made –

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

  • Compact Size –

The Daikin Inverter Ducted 18.0kW 3 Phase Unit is more compact than ever before. Models up to 200 Class are now encased in a space-saving side discharge outdoor unit, allowing you to place the unit in more versatile configurations (i.e. side access of your house) and not compromise the external appearance of your home.

  • Night Quiet Mode –

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

  • Inverter Technology –

An inverter system works like the accelerator of a car, gently increasing or decreasing power. They reach the desired temperature quicker and steadily maintain it without fluctuations.

  • Improved Energy Efficiency –

The improved energy efficiencies of the Inverter series have been achieved through the use of a DC Fan motor on the indoor unit and a Cross-Pass Heat Exchanger on the outdoor unit. Pipe sizes on the outdoor heat exchanger coil have been reduced and the number of passes increased in order to improve the capacity output and efficiency of the system.


 Indoor Unit FDYQN180LCV1
 Outdoor Unit RZQ180MY1
Rated Capacity Cool (kW) 18.0
Heat (kW) 20.0
Capacity Range Cool (kW) 9.0-18.0
Heat (kW) 10.0-20.0
Power Input (Rated) Cool (kW) 5.82
Heat (kW) 6.11
E.E.R./C.O.P. Cool/Heat 3.09/3.27
Air Flow Rate (Rated) I/S 1160
Indoor Sound Level (@1.5m) dBA 45
Piping Length (m) 50
Indoor Fan Speeds H/M/L
Dimentions (HxWxD) Indoor (mm) 470x1200x997
Outdoor (mm) 1430x940x320
Weight Indoor (kg) 70
Outdoor (kg) 138
Power Supply V/Hz 3 Phase, 380-415V, 50Hz
Compressor Type Hermetically Sealed Scroll Type
Refrigerant R410A
Pipe Sizes Liquid (mm) 9.5 (Brazed)
Gas (mm) 19.1 (Brazed)
Drain (mm) BSP 3/4 inch Internal Thread
Supply Air Opening mm (HxW, Flange) 350×918
Return Air Opening mm (Oval) 393×918 (Flange)
Outdoor Operating Range Cool (°CDB) -5 to 43
Heat (°CDB) -20 to 16
EPA Sound Level dBA
Outdoor Sound Level (H) @1m Pressure dBA (C/H) 57/58




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