Smart Eco

With Smart Eco, your AC will automatically save energy when the room is empty.

This setting helps reduce the pressure in the condenser because the ecol mode operates your AC compressor more slowly. The motor uses less energy to run your AC system because of this. As a result, adopting the eco mode will result in less cooling capacity, but significantly more efficiency. How does it work?

(1) When you leave the room
Smart Eco detects the room is now vacant, the cooling/heating operation continues as you’ve set it for the next 20min*.

(2) After 20min*
It automatically modifies the set temperature higher or lower to reduce the power consumption.
When you return later to the room, human (or pet) presence is detected again and the AC returns to the previously set temperature.

*Duration may vary per model.

You may also like

ECO Mode

Sleep sense

Remote Control

Fancoil

High-speed VSD

airCloud Go maintenance issues – offline units and Google Play
Read more
Hitachi Cooling & Heating products are manufactured and sold by Bosch Home Comfort Group.
Read more
airCloud Go maintenance issues

Dear airCloud Go users,  

We apologize as the app is experiencing technical issues due to recent updates. 

1. If your Hitachi unit appears offline on your app 
We recommend turning off your Hitachi unit and switching it back on. Repeat a few times if necessary, it should reconnect your Hitachi unit to airCloud Go.  
You don’t need to delete and re-install the app or try pairing your Hitachi unit again. 
NOTE: Power off/on means disconnecting and reconnecting the electric power supply to the unit, not only turn off with the remote control. To switch off you can use your electric board switch. 
 
2. If your Hitachi unit appears offline for Google Home voice command 
 We are currently working on a fix for that issue. In the meantime we recommend using the airCloud Go app or the physical remote control of the Hitachi air conditioner. 
 
We apologize for any inconvenience and appreciate your patience.