Hollis & Pike Mechanicals

Daikin

Daikin VRV IV RXYTQ8T7YF

VRF / VRV outdoor unit

System family
daikin_vrv4_r410a_t3
Nominal cooling capacity
22.4 kW
Cooling capacity at T3 (46 °C)
20.2 kW
Nominal heating capacity
22.4 kW
Power input (cooling)
6.33 kW
Rating standard
Ahri 1230
AvailabilitySpecial order· Lead time 6 weeks
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Overview

VRV IV T3 heat pump, 8 HP: 22.4 kW at T1 (35 °C, AHRI 1230) and 20.2 kW at T3 (46 °C, ISO 15042 / ESMA); EER 12.1 Btu/h/W (3.55 W/W) at T1, 9.28 Btu/h/W (2.72 W/W) at T3; one compressor; 3-phase 380–415 V.

Documents

Technical Data

Identity

System familydaikin_vrv4_r410a_t3

Capacity

Nominal cooling capacity22.4 kW
Cooling capacity at T3 (46 °C)20.2 kW
Nominal heating capacity22.4 kW
Power input (cooling)6.33 kW
Rating standardAhri 1230
Climate classT3

Efficiency

EER (standard condition)3.55
EER at T3 (46 °C)2.72
COP (heating)4.31

Refrigeration

RefrigerantR410A
Inverter compressorYes
Number of compressors1

Refrigerant piping

Liquid pipe diameter9.52 mm
Gas pipe diameter19.1 mm
Max total pipe length1000 m

VRF system

Pipe systemTwo pipe heat pump
Capacity index200
Outdoor unit size8 HP
Max connectable indoor units64
Min connection ratio50 %
Max connection ratio130 %

Electrical

Nominal voltage400 V
Power supplyThree
Frequency50

Acoustics

Sound pressure58 dB(A)
Sound power78 dB(A)

Operating envelope

Min outdoor temperature (cooling)-5 °C
Max outdoor temperature (cooling)55 °C

Physical

Height1685 mm
Width930 mm
Depth765 mm
MountingPad
Corrosion protectionCoastal coated

Suitability

Used in / applicationsOffice, Retail, Hotel hospitality, Residential villa, High rise, Healthcare

Commercial

Country of originJapan

Data from the manufacturer's published documentation. Confirm selection data against the current datasheet before specification.

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