5 Ticks Multi-split

Multi-Split Inverter Cooling Only System (RAK-ZJ-CMS/RAM-Z-C-MS)

5 Ticks Multi-split

Multi-Split Inverter Cooling Only System (RAK-ZJ-CMS/RAM-Z-C-MS)

Cool up to 4 rooms & save energy with Hitachi Multi-Split! For indoors, preserve the air purity thanks to patented FrostWash® technology and the PM2.5 Wasabi filter. Designed for tropical climate, the DC compressor offers efficient performance during periods of extended operation.

Learn more about the benefits of 5 Ticks Multi-split

Indoor Units

Outdoor Units

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Individual room cooling

​Hitachi multisplit AC delivers reliable cooling operation all year long, even on hot days.​
Each indoor unit’s temperature can be controlled individually, so you can personalize the atmosphere in each room.

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FrostWash technology removes mold & viruses inside of the unit

Start using FrostWash self-cleaning feature to maintain the inside of the unit clean. Thanks to exclusive freezing-and-melting process, it can remove 99.0% of viruses[1], 99.0% of bacteria[2] and 95% of mold[3] that may accumulate on the coil. ​


This way, your unit is sanitized and help you preserve your room’s indoor air quality and prevent bad odors.

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Includes a PM2.5 Wasabi filter…

PM2.5 Wasabi filter: help protect against from small particulate matters with a diameter smaller than 2.5 micrometers that can easily enter your lungs and cause damage. These fine particles can even enter the bloodstream, especially when exposed to high concentration over long periods. Our PM2.5 Wasabi filter captures 99% of these particulate matters and is proven with antibacterial, antifungal, anti-allergen, and have deodorizing properties.

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… and easy-to-clean NanoTitanium Stainless Pre-filter

​In addition to improved durability, the anti-static properties of stainless steel attract less dust compared to filters made out of plastic material. A single wipe without water is all that is required to remove dust from the filter.

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Easy installation

The wall-mounted indoor units require no special equipment or installation work. With an innovative fan coil unit design, a minimum of 50mm from the ceiling is sufficient to provide optimal performance. They can also be replaced with existing piping* to save time, money and convenience.​​
*Ensure no leakage in the existing pipings. Ensure proper flushing purging and vacuuming of the existing pipings before using the new system.

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Compact dimensions for space optimization

The indoor units have one of the smallest 7.3kW (max) fan coil unit in Singapore, with dimensions of 900 x 300 x 230mm (WxHxD).

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Add airCloud Home adapter for remote control with your phone or smart speaker

At any time, connect your AC to the cloud by adding a Hitachi airCloud Home wifi adapter  (SPX-WFG02). This way, you’ll be able to control the AC through your phone, with many additional smart features in the app. It also enable voice-command by Google Home and Amazon Alexa. More info on airCloud Go here.​

Additional benefits:

R32 refrigerant
Not only R32 have lower global warming potential (GWP) of more than half compared to R410a, but it is also more energy efficient.
Super quiet operation down to 19dB*
The silent button is a shortcut to switch to quiet slow fan speed, down to 19dB. *Applicable to RAS-GJ10/13 at Silent fan mode.
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Space saving: 1 outdoor unit instead of 4

Optimize the space usage by opting for one multisplit system in lieu of several single-split air conditioner.

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Vector DC Inverter technology to save 62% of energy[1]

The multisplit system is equipped with a Cascade Vector DC Inverter microchip to control the speed of the compressor for smoother & more energy-efficient operation.​


In case of voltage fluctuation, prevents operation stoppage​​


Auto-restart: a mi-con in Vector DC Inverter memorizes the latest setting before the blackout, and automatically gets back to the previous operation.​


[1] Comparison between VX-13CGT Eco mode and non-inverter model

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Designed for durable performance

The unit is made with robust long-lasting components, so you can count on your Hitachi multisplit air conditioner for years to come!​



  • The anti-corrosion green fins support long-lasting performance, even in coastal areas. The heat exchanger tube is made of copper and the unit casing is coated with anti-rust paint.​

  • 3-minute delay circuit help protect electronic components.​

  • The fireproof electric enclosure provides extra safety against fires.

Additional benefits:

R32 refrigerant
Not only R32 have lower global warming potential (GWP) of more than half compared to R410a, but it is also more energy efficient.
Super quiet operation down to 19dB*
The silent button is a shortcut to switch to quiet slow fan speed, down to 19dB. *Applicable to RAS-GJ10/13 at Silent fan mode.

Documentation

Manuals, brochures and other product literature. If you need any more information, please get in touch.
Where to Buy
Find your nearest distributor and get the best service

Notes:

[1] Tested by Kitasato Research Center of Environmental Science. Test No. 2020_0650. Test model: RAS-X22K Reduction effects of virus was observed by operating FroshWash™ once.​
[2] Tested by Kitasato Research Center of Environmental Science. Test No. 2020_0650. Test model: RAS-X22K Reduction effects of bacteria was observed by operating FroshWash™ once.​
[3] Tested by Kitasato Research Center of Environmental Science. Test No. 2020_0650. Test model: RAS-X22K Reduction effects of mold was observed by operating FroshWash™ once.​