Osaka AC Integration for Home Assistant

Osaka AC CSU-09HHAA integration for Home Assistant. Complete remote replacement to control your AC from Home Assistant.

Osaka CSU-09HHAA is IR controlled air conditioner with both heat and cool modes together with some additional modes such as fan only, dry and "feel" (basically - auto) modes.

Features

• Fully replicates all original remote features
• Saves all settings between Home Assistant reboots

Replicated features from original remote

Heat mode

• 16-31 degrees celsius temperature range
• Boost (turbo) mode (AC will lock fan speed to max and temperature to 31)

Cool mode

• 16-31 degrees celsius temperature range
• Boost (turbo) mode (AC will lock fan speed to max and temperature to 16)

Available in any mode, including Dry / Fan / Feel (Auto) modes

• Toggle power
• Low, Medium, High, Auto fan speeds
• Sleep (night) mode (AC will lock fan speed to quite mode)
• Swing positions (modes), including horizontal, 30 Degrees, Diagonal, 60 Degrees, Vertical, Swing and Auto

Supported devices

AC

• Osaka
  • CSU-09HHAA

IR Blaster

• Moes
  • UFO-R11

Probably any Zigbee2MQTT compatible IR blaster, but tested only with this one.

There are chances that it can work with some similar AC models too, but it cannot be guaranteed and should be carefully tested before using with other models!

Installation

Via Home Assistant Community Store (HACS) add-in

Configuration

Declare your climate entity inside Home Assistant configuration.yaml file as follows:

climate:
  - platform: osaka_ac
  name: Osaka AC
  unique_id: "osaka_ac"

No additional configuration is needed.

How to use

Integration is compatible with all default climate cards, including Mushroom Climate Card.

With Mushroom Climate Card

type: custom:mushroom-climate-card
entity: climate.osaka_ac
fill_container: false
show_temperature_control: true
hvac_modes:
  - "off"
  - heat
  - fan_only
  - cool
  - dry
  - auto
collapsible_controls: false

To Do

• @mildsunrise in Documentation of Tuya's compression scheme for IR codes mentioned FastLZ, probably IR encoding and decoding should be reworked to use FastLZ.

Contributing

Contributions are welcome!

Thanks To

• Documentation of Tuya's compression scheme for IR codes by @mildsunrise