S-Series Premium Wall Mount with FrostWash Technology

As part of Hitachi’s commitment to constant improvement, we looked for an unprecedented need in our product offering that would allow us to improve our customer experience and create a point of difference that would set us apart.

We identified that unmet need as cleanliness.

Introducing FrostWash Technology

FrostWash is revolutionary new self-cleaning technology, providing your living spaces with fresher, hygienic air like never before. FrostWash is exclusively available through Hitachi and is incorporated into our latest S-Series wallmount system. FrostWash achieves a 91% reduction of bacteria and an 87% reduction of mould from within your indoor unit.


Eco-Motion Sensor

The unit adapts its temperature settings depending on people's absence or presence saving you power. The sensor detects human movement when someone is in the room, during this time the unit will remain at the set temperature. Once the unit does not detect any movement for 20 minutes the set temperature shifts as described below, to save you power.


Superior Filtration

For those needing only the purest air quality, Hitachi's 'S' series features an additional Nano Titanium pre-filter as well as the unique Nano Titanium Wasabi air purifying filter.


Wifi Control with airCloud Home*

Control your air conditioner anytime, anywhere using Hitachi's new app. airCloud Home is a user-friendly interface that lets you create comfort directly from your smartphone (iOS & Android) and also allows you to use voice commands to control your system using your Google or Amazon smart speaker. Save on power bills and never stress again about forgetting to turn off your air con again once you've left the house!


For more information:

Click here to download the Hitachi Wallmounted System brochure

* Optional Extra