Multi-Zone Systems

RAM Multi Split Systems (R410a)

Where sustainability, economy and performance meet.

Where sustainability, economy and performance meet.

Created with high efficiency in mind, our MultiZone reverse cycle systems can form an integral part of your sustainable energy strategy.

- Compatibility with a range of indoor units
- Ease of operation via user-friendly controller
- Improving aesthetics by using a minimal number of outdoor units
- Optional remote for on/off function enabling automatic deactivation when a room is unoccupied

Heat or cool up to six indoor spaces with a single multizone outdoor unit.

Connect up to six indoor units to a single outdoor unit. It’s the ideal solution for homes, shops, small offices and apartments where you need climate control in multiple spaces.

Wide application

Hitachi MultiZone reverse cycle systems are the ideal climate control solution for medium-sized, multiple-floor apartments with limited balcony space, or light commercial settings like shops or restaurants.

Multiple Models

Compatibility with a range of indoor unit types to suit your living space - wall mounted, ducted or cassette.

Energy Efficient Comfort

The Multizone system delivers low-energy heating by utilising it's high efficiency inverter compressor technology.

Premium Wireless Controller

A premium wireless remote comes standard with wall mounts and cassettes, and optional with ducted units.

- Eco mode
- Sleep mode
- Powerful mode
- Leave home function
- Track power consumption
- 24/7 programmable timer

Rapid cooling & heating in any weather

Powerful mode will run your system at maximum output for 20 minutes, projecting airflow further and faster to cool or heat a room rapidly.

Hitachi air conditioners can operate in outside temperatures down to as low as -15˚C and as high as 46˚C, ensuring you stay comfortable when you need it.

Peace of Mind.

Backed by one of Australia's largest manufacturers, Temperzone -- you will always have peace of mind with a 5-year warranty on parts and labour.

technical data

technical data

Model

RAM-55QHA RAM-68QHA RAM-72QHA RAM-90QHA RAM-110QHA
Capacity Nominal Cooling kW
Nominal Heating kW
Capacity (Range) Cooling kW
Heating kW
Energy Efficiency EER / AEER Cooling
COP / ACOP Heating
Dimensions (mm) Outdoor Unit (WxHxD)
Weights (kg) Outdoor
Operating Range Outdoor Op. Temp. Cooling
Outdoor Op. Temp. Heating
Refrigerant Type
Power Power Supply
Number of indoor units (Min / Max)
5.3
6.8
1.5 - 6.6
1.5 - 7.2
3.63 / 3.53
3.98 / 3.88
650 X 850 X 298
50
-10°C to 46°C
-15°C to 21°C
R410A
230 - 240 Volt / 50 Hz / 1 Phase
2 /2
6.8
8.5
2.4 - 8.8
2.8 - 9.5
3.37 / 3.29
3.54 / 3.48
800 X 850 X 298
55
-10°C to 46°C
-15°C to 21°C
R410A
230 - 240 Volt / 50 Hz / 1 Phase
2 /3
7.0
8.5
2.4 - 8.8
2.8 - 9.5
3.37 / 3.28
3.54 / 3.46
800 X 850 X 298
55
-10°C to 46°C
-15°C to 21°C
R410A
230 - 240 Volt / 50 Hz / 1 Phase
2 /4
8.5
11.0
1.5 - 9.5
1.5 - 11.5
3.32 / 3.23
3.54 / 3.46
800 X 950 X 370
71
-10°C to 46°C
-15°C to 21°C
R410A
230 - 240 Volt / 50 Hz / 1 Phase
2 /5
10.6
13.6
1.5 - 13.2
1.5 - 14.4
3.62 / 3.52
3.95 / 3.85
1450 X 855 X 308
113
-10°C to 46°C
-15°C to 21°C
R410A
230 - 240 Volt / 50 Hz / 1 Phase
2 / 3 per ref circuit
Model

documentation

downloads

Manuals, brochures and other product literature. If you need any more information, please get in touch.

Find a dealer

Request a free Home Assessment - Browse our Australia-wide network of Hitachi Authorised dealers & installers.