Wall Mounted Split Systems

Temperzone approved HITACHI Wall-Mounted ‘Split’ systems or heat pumps combine both an indoor unit mounted on the wall and an outdoor unit installed near the building. Utilizing inverter technology for high efficiency, covering a range of room sizes, this is an increasingly popular range in New Zealand.

The best system for your home will be advised by your local Hitachi heat pump specialist during a free, no obligation visit.



Suitability

For smaller, enclosed rooms where there is wall / floor space available for mounting.

Attributes and Benefits

  • Designed to be extremely quiet, both indoors and outdoors
  • Clean air technology filters contaminants providing relief to allergy sufferers.
  • High efficiency models (all are ENERGY STAR® qualifiers).
  • The system provides personal room comfort control using a remote to modify room temperature, fan speed and the operating mode.
  • Cost effective due to ease of installation and servicing.
  • 6 Year Warranty for added peace of mind.



Wall Mounted Split System Specifications


Model: Indoor Unit 

RAS-25YHA3 

RAS-35YHA4 

RAS-50YHA3 

RAS-60YHA3 

RAS-70YHA3 

RAS-80YHA3

Capacity*







Cooling Capacity (kW) 

2.5 

3.5 

5.0 

6.0 

7.0 

8.0

Range (kW) 

0.9 ~ 3.1 

1.1 ~ 4.2 

0.9 ~ 5.8 

0.9 ~ 6.8 

1.5 ~ 8.3 

1.5 ~ 8.5

Heating Capacity (kW) 

3.4 

4.5 

6.1 

7.0 

8.3 

9.0

Range (kW) 

0.9 ~ 4.4 

1.1 ~ 5.6 

0.9 ~ 6.8 

0.9 ~ 7.5 

1.5 ~ 9.7 

1.5 ~ 9.7

Dehumidifying Capacity (l/h) 

1.4 

1.6 

2.8 

2.8 

4.8 

4.8

Efficiency







Power Input kW (Cooling)

0.67

0.94 

1.48 

1.80 

2.05 

2.45

Power Input kW (Heating) 

0.85 

1.10 

1.66 

1.99

2.36 

2.75

EER Cooling / COP Heating 

3.73 / 4.00

3.72 / 4.09 

3.38 / 3.67 

3.33 / 3.52

3.41 / 3.52

3.27 / 3.27

Star Rating Cool / Heat







ENERGY STAR® 

Yes 

Yes 

Yes 

Yes

Yes 

Yes

Dimensions & weights







Dimensions IU (H x W x D mm) 

280 / 780 / 220 

280 / 780 / 220 

295 / 1030 / 207 

295 / 1030 / 207 

333 / 1150 / 245 

333 / 1150 / 245

Weight IU (kg)

9.5

9.5

11

11

16

16

Dimensions OU (H x W x D mm) 

548 / 750 / 288 

548 / 750 / 288 

650 / 850 / 298 

650 / 850 / 298 

800 / 850 / 298 

800 / 850 / 298

Weight OU (kg)

33

36

45

50

52

52

Noise levels







Sound Pressure Level IU dB(A)**

(Hi / Med / Low / Sleep) 

38 / 32 / 26 / 22 

43 / 35 / 29 / 26 

47 / 39 / 28 / 24 

49 / 41 / 32 / 29 

47 / 42 / 33 / 30 

49 / 45 / 40 / 36

Sound Pressure Level OU (dB) Cool / Heat 

46 / 49 

46 / 49 

50 / 52 

50 / 51 

51 / 53

55 / 55

Features







Nano Titanium Air Purifying Filter 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes

Nano Titanium Pre-Filter 

Optional 

Optional 

Yes 

Yes 

Yes 

Yes

Anti Corrosion Fin (O/U Coil) 

Transparent 

Transparent 

Green 

Green 

Green 

Green

Indoor Fan – Anti-Bacterial Coating 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes

Multi-Directional Air Flow 

– 

– 

– 

– 

Yes 

Yes

Weekly Timer SPX-WKTI 

Optional 

Optional 

Optional 

Optional 

Optional 

Optional








Range of operation: Cooling -10˚C to 43˚C, Heating -15˚C to 21˚C. * AS/NZ3823.2 **Japanese Industry Standard. Refrigerant: R410A.

Note: Materials and specifications subject to change without prior notice due to the manufacturer’s ongoing research and development programme.

More than 50 years of Temperature Control


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