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  1. Hitachi
  2. Ranges
  3. Air Conditioning
  4. PREMIUM S SERIES WALL MOUNTED

– PREMIUM S SERIES WALL MOUNTED

Premium award winning design with patented Frost Wash technology for clean and healthy air along with stylish aesthetics
PREMIUM S SERIES WALL MOUNTED_header
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PREMIUM S SERIES WALL MOUNTED_0

– Frost Wash: air like never before


A revolutionary new self-cleaning technology so you can now depend on a cleaner, fresher unit all year around. This unique, patented technology eliminates mould, dust and bacteria that has buit up on the heat exchanger's surface by trapping and freezing these paticles in ice, which melts and is then flushed out safely.

A self-cleaning robot also automatically cleans the filters for the most hygienic air on the market.

– Leading energy efficiency

PREMIUM S SERIES WALL MOUNTED_1

– Award winning comfort

When it’s cooler outside, the heat pump system delivers low-energy heating with minimal maintenance. With constant heating power down to -15c it can even replace traditional heating systems.

Winner of the 2018 Good Design Award - available in full silver or full white matt to fit into any interior seamlessly. 
PREMIUM S SERIES WALL MOUNTED_3

– Motion detection

The unit comes equiped with a motion sensor that detects if people are present and adjust airflow to avoid draughts as well as automatically ramping down if no people are detected. This saves energy for your home and ensures maximum comfort for occupants.
PREMIUM S SERIES WALL MOUNTED_4

– Smart operation

The Hi-Kumo app turns your smartphone into a programmable remote control. Use the app to turn units on or off, adjust the temperature and fan speed, and set custom schedules from anywhere in the world
PREMIUM S SERIES WALL MOUNTED_5_0
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– Outdoor Units

Wall Mounted S-Series

RAK-25PSE(S/W) RAK-35PSE(S/W) RAK-50PSE(S/W)
Nominal Capacity (min - max) Cooling KW
Heating KW
Seasonal energy rating Cooling
Heating
SEER
SCOP
EER - COP (Cooling/heating energy label)
Sound Pressure (very low - low - med - high) Cooling dB(A)
Heating dB(A)
Sound Power (Eurovent data) dB(A)
Air flow (very low - low - med - high) Cooling m3/h
Heating m3/h
Diameter of pipes (liquid-gas) Inches
Condensate drain diameter mm
Remote control (standard)
Programming
Dimensions Height mm
Width mm
Depth mm
Weight kg
2,50 (0,50-3,40)
3,20 (0,60-5,80)
A +++
A +++
9.00
5.10
5,10-5,15 (A/A)
22-28-34-41
22-28-34-42
55
270-320-420-510
310-400-490-600
1/4 - 3/8
16
Eco Control
24h / 7 Day
294
795
250
11
3,50 (0,50-4,10)
4,00 (0,60-6,60)
A +++
A +++
9.00
5.10
4,50-5,00 (A/A)
22-29-36-43
22-29-36-44
57
270-340-440-540
310-430-520-630
1/4 - 3/8
16
Eco Control
24h / 7 Day
294
795
250
11
5,00 (1,90-5,20)
6,00 (2,20-7,00)
A++
A ++
7.50
4.70
3,60-3,70 (A/A)
25-31-38-46
25-31-38-48
60
300-400-490- 590
330-450-560-680
1/4 - 1/2
16
Eco Control
24h / 7 Day
294
795
250
11

Outdoor Units

RAC-25WSE RAC-35WSE RAC-50WSE
Power feed
Power consumption (min - max) Cooling KW
Heating KW
Sound Pressure Cooling dB(A)
Heating dB(A)
Sound Power dB(A)
Airflow Cooling m3/h
Heating m3/h
Diameter of pipes (liquid-gas) Inches
Maximum pipe length m
Maximum piping elevation (between IDU & ODU) m
Refrigerant charge / (Pre-charged length) kg (m)
Refrigerant
Compressor
Dimensions Height mm
Width mm
Depth mm
Weight kg
220-230V, 1Ph, 50Hz
0,49 (0,30-0,92)
0,62 (0,44-1,50)
47
48
61
1860
1620
1/4 - 3/8
20
10
0,98 / (20)
R32
Rotary
600
792
299
37
220-230V, 1Ph, 50Hz
0,78 (0,35-1,35)
0,80 (0,50-2,00)
48
50
62
1920
1620
1/4 - 3/8
20
10
0,98 / (20)
R32
Rotary
600
792
299
37
220-230V, 1Ph, 50Hz
1,39 (0,40-1,82)
1,62 (0,60-2,65)
51
51
65
2160
2160
1/4 - 1/2
30
10
1,24 / (30)
R32
2 Cylinder Rotary
736
800
350
51
Open table
Download PDF
Download PDF

– Documentation

Manuals, brochures and other product literature. If you need any more information, please get in touch.
Technical Catalogue - Wall Mounted - RAK PSES(W)
IM - RAK PSES
All downloads
– Where to buy
Learn more
– How can we help you?
If you need product or project advice, technical support, or have any other questions, we're here to help.
Contact us

– Outdoor Units

Wall Mounted S-Series

RAK-25PSE(S/W) RAK-35PSE(S/W) RAK-50PSE(S/W)
Nominal Capacity (min - max) Cooling KW
Heating KW
Seasonal energy rating Cooling
Heating
SEER
SCOP
EER - COP (Cooling/heating energy label)
Sound Pressure (very low - low - med - high) Cooling dB(A)
Heating dB(A)
Sound Power (Eurovent data) dB(A)
Air flow (very low - low - med - high) Cooling m3/h
Heating m3/h
Diameter of pipes (liquid-gas) Inches
Condensate drain diameter mm
Remote control (standard)
Programming
Dimensions Height mm
Width mm
Depth mm
Weight kg
2,50 (0,50-3,40)
3,20 (0,60-5,80)
A +++
A +++
9.00
5.10
5,10-5,15 (A/A)
22-28-34-41
22-28-34-42
55
270-320-420-510
310-400-490-600
1/4 - 3/8
16
Eco Control
24h / 7 Day
294
795
250
11
3,50 (0,50-4,10)
4,00 (0,60-6,60)
A +++
A +++
9.00
5.10
4,50-5,00 (A/A)
22-29-36-43
22-29-36-44
57
270-340-440-540
310-430-520-630
1/4 - 3/8
16
Eco Control
24h / 7 Day
294
795
250
11
5,00 (1,90-5,20)
6,00 (2,20-7,00)
A++
A ++
7.50
4.70
3,60-3,70 (A/A)
25-31-38-46
25-31-38-48
60
300-400-490- 590
330-450-560-680
1/4 - 1/2
16
Eco Control
24h / 7 Day
294
795
250
11

Outdoor Units

RAC-25WSE RAC-35WSE RAC-50WSE
Power feed
Power consumption (min - max) Cooling KW
Heating KW
Sound Pressure Cooling dB(A)
Heating dB(A)
Sound Power dB(A)
Airflow Cooling m3/h
Heating m3/h
Diameter of pipes (liquid-gas) Inches
Maximum pipe length m
Maximum piping elevation (between IDU & ODU) m
Refrigerant charge / (Pre-charged length) kg (m)
Refrigerant
Compressor
Dimensions Height mm
Width mm
Depth mm
Weight kg
220-230V, 1Ph, 50Hz
0,49 (0,30-0,92)
0,62 (0,44-1,50)
47
48
61
1860
1620
1/4 - 3/8
20
10
0,98 / (20)
R32
Rotary
600
792
299
37
220-230V, 1Ph, 50Hz
0,78 (0,35-1,35)
0,80 (0,50-2,00)
48
50
62
1920
1620
1/4 - 3/8
20
10
0,98 / (20)
R32
Rotary
600
792
299
37
220-230V, 1Ph, 50Hz
1,39 (0,40-1,82)
1,62 (0,60-2,65)
51
51
65
2160
2160
1/4 - 1/2
30
10
1,24 / (30)
R32
2 Cylinder Rotary
736
800
350
51
Open table
Download PDF
Download PDF
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