Heat Pumps

S Series Premium Wall Mount

The premium S Series Hitachi heat pump range includes all the fantastic E Series features along with added premium features and boosted energy efficiency.

The premium S Series Hitachi heat pump range includes all the fantastic E Series features along with added premium features and boosted energy efficiency.

Consumer Recommends RAS/RACS25YHA and RAS/RACS35YHA

Our 3.2kW (heating) heat pump comes consumer recommended and received a 5 star heating rating.

Motion Sensor

The built-in motion sensor detects if a room has been empty for over 40 minutes and automatically switches to energy-saving Eco Mode. Come back into the room, and the system returns to normal.

Fresher Air

The S Series advanced air filtering system combines a Nano Stainless pre-filter with a Nano Titanium Wasabi air purifying filter to provide fresher, cleaner air.

Boosted Energy Efficiency

Premium S Series Hitachi heat pumps have increased energy efficiency and improved energy star ratings for even more power saving operation.

Premium Wireless Controller

For the ultimate control, a premium wireless remote comes standard or there is an optional wired wall controller, both give you fantastic added functionality.

Both have an advanced 7 day timer and power consumption tracking. You'll have complete control over your schedule and power usage.

Whisper Quiet

With the newly improved seamless fan control system, Hitachi heat pumps assure extremely quiet and smooth fan speed changes for even more comfort.

At 20dBA our quietest noise level* is quieter than a soft whisper. (*RAS-E/S25YHA sleep mode in heating)

Packed Full of Features

- Eco mode
- Sleep mode
- Powerful mode
- 4-way directional airflow
- Leave home function
- Track power consumption
- 24/7 programmable timer
- Quiet operation
- Efficient DC Inverter system
- Ultra low standby power

WiFi Control

Installing the optional Hi-Kumo control module allows you to control your heat pump from your smartphone via the Hi-Kumo App. Turn units on or off, adjust the temperature and fan speed, and set custom schedules.

Industry Leading Warranty

An industry leading 6 year parts and labour warranty covers Hitachi heat pumps for your home and office. This offers peace of mind that your heat pump will perform year after year.

Online Heat Pump Selection Tool

Use our online Heat Pump Selection tool to find the heat pump that best suits your requirements.

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technical data

technical data

Model

RAS/RAC-S25YHA RAS/RAC-S35YHA RAS/RAC-S50YHA RAS/RAC-S60YHA RAS/RAC-S70YHA RAS/RAC-S80YHA
Capacity Nominal Cooling kW
Nominal Heating kW
Capacity (Range) Cooling kW
Heating kW
Airflow High Cooling l/sec
High Heating l/sec
Energy Efficiency EER / AEER Cooling
COP / ACOP Heating
Star Rating Cooling
Star Rating Heating
Noise Levels (dB(A)) Cooling Indoor Unit Hi/Med/Low/Sleep
Outdoor Unit Cooling/Heating
Dimensions (mm) Indoor Unit (WxHxD)
Outdoor Unit (WxHxD)
Weights (kg) Indoor / Outdoor
Operating Range Outdoor Op. Temp. Cooling
Outdoor Op. Temp. Heating
Refrigerant Type
Pipe Sizes (mm)
Refrig Pipe charge
Min / Max Pipe Lgth / Lift (m)
Power Power Supply
Rated Amps at 230v Cooling / Heating
Power Supply To
Rec. Circuit Breaker (A)
Interconnecting Wire
2.5
3.2
0.9-3.1
0.9-4.2
142
158
5.10 / 5.07
5.20 / 5.18
5.5
5.5
40 / 33 / 24 / 22
47/48
780 x 280 x 230
792 x 600 x 299
8.5 / 37.5
R32
20
3 / 20 / 10
230 - 240 Volt / 50 Hz / 1 Phase
2.13 / 2.79
Outdoor Unit
15
1.5mm 3 Core + E
3.5
3.8
0.9-4.0
0.9-4.8
189
217
4.12 / 4.11
4.84 / 4.83
3.5
5
43 / 36 / 26 / 25
48/50
780 x 280 x 230
792 x 600 x 299
8.5 / 37.5
R32
20
3 / 20 / 10
230 - 240 Volt / 50 Hz / 1 Phase
3.60 / 3.34
Outdoor Unit
15
1.5mm 3 Core + E
5
6
1.2-5.8
1.2-6.8
200
221
4.32 / 4.28
4.41 / 4.38
4
4
47 / 39 / 33 / 26
50 / 53
1100 x 300 x 260
850 x 750 x 298
15 / 50
R32
30
3 / 30 / 20
230 - 240 Volt / 50 Hz / 1 Phase
5.04 / 6.08
Outdoor Unit
20
1.5mm 3 Core + E
6
7
1.2-6.5
1.2-8.0
200
221
3.84 / 3.82
4.18 / 4.15
3
3.5
46 / 41 / 32 / 30
50 / 53
1100 x 300 x 260
850 x 750 x 298
15 / 50
R32
30
3 / 30 / 20
230 - 240 Volt / 50 Hz / 1 Phase
6.87 / 7.52
Outdoor Unit
20
1.5mm 3 Core + E
7
8
1.5-8.0
1.5-8.5
283
300
3.53 / 3.51
4.06 / 4.04
2.5
3.5
47 / 42 / 36 / 30
51 / 53
1100 x 300 x 260
850 x 800 x 298
15 / 52
R32
30
3 / 30 / 20
230 - 240 Volt / 50 Hz / 1 Phase
8.60 / 8.60
Outdoor Unit
20
1.5mm 3 Core + E
8
9
1.5-8.5
1.5-9.5
283
300
3.42 / 3.41
3.92 / 3.90
2
3
48 / 44 / 39 / 33
52 / 54
1100 x 300 x 260
850 x 800 x 298
15 / 52
R32
30
3 / 30 / 20
230 - 240 Volt / 50 Hz / 1 Phase
10.65 / 10.30
Outdoor Unit
20
1.5mm 3 Core + E
Model

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