7.1KW DUCTED INDOOR

Mitsubishi Heavy Industries FDU71VH indoor unit.

FDU Series

INCREASED ENERGY EFFICIENCY:

• With an improved heat exchanger in the outdoor unit, boosting refrigerant distribution throughout the system, coupled with our highly efficient DC fan motor within the indoor unit, the FDU series boasts industry leading energy efficiencies which means reduced running costs for your home.

QUIET OPERATION:

• Thanks to our highly efficient DC fan motor, the FDU series boasts some of the quietest operation levels on the market – with our 7.1kW unit achieving a market leading low of 25 dB (A) on low fan speed. Combined with the unit’s Silent Mode, the FDU series ensures no interruptions to room acoustics and a good night’s sleep for you and your family.

SLIM LOW PROFILE DESIGN:

• With a slim, low-profile design measuring only 280mm in height, the FDU series offers the perfect solution for applications where ceiling space is limited.

BUILT-IN DRAIN PUMP:

• With a built-in drain pump the FDU series allows greater flexibility during installation, making it the perfect solution for applications with limited ceiling space.

Power source (Outdoor Unit): 1 Phase 240V 50Hz

Nominal Capacity (Range): 

• Cooling T1: 7.1 kW (3.2-8.0 kW).
• Heating H1: 8.0 kW (3.6-9.0 kW).
• Heating H2: 7.4 kW.

Sound power level:

• outdoor: 66 dB(A).

Sound pressure level:

• Indoor: 38-33-29-25 dB(A)
• Outdoor: 51 dB(A)

External dimensions (HxWxD):

• Indoor: 280mm x 950mm x 635mm
• Outdoor: 750mm x 880(+88)mm x 340mm

Net weight:

• Indoor: 34kg.
• Outdoor: 60kg.

Supply air connection:

• 170mm x 880mm

Return air connection:

• 200mm x 740mm

External Static Pressure (max): 200 Pa

Airflow:  

• Indoor (Cooling) & Indoor (Heating): 400-316-250-166 l/s

Refrigerant (R32):

• Quantity: 2.75kg.
• Pre charged to pipe length: 3m.

Refrigerant piping:

• Liquid line: Ø9.52
• Gas line: Ø15.88

Connection method: Flare Connection.

Maximum pipe (one way) length: 50m

Max vertical height diff. between O.U. and I.U.: 30m ( O.U. above I.U. ) / 15m ( O.U. below I.U. )

Controller: RC-E5, RC-EXZ3A, RCH-E3 or RCN-KIT4-E2

Motion Sensor (Optional): LB-KIT2

Demand response (AS4755): Yes

Outdoor air temperature (upper, lower limits): 

• -15 to 50℃
• -20 to 20℃

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