MelCloud delay in detecting temperature change

[Aironside]

The problem

The problem is that even if the split temperature changes, Home Assistant reveals the change after several minutes. I tested the value of the Temperature attribute using the Home Assistant Tools and it actually continues to report the old value for some time, while on the air conditioner app (IOS) the change is immediate.

What version of Home Assistant Core has the issue?

core-2024.6.4

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant Container

Integration causing the issue

MelCloud

Link to integration documentation on our website

https://github.com/home-assistant/core/tree/dev/homeassistant/components/melcloud

Diagnostics information

No response

Example YAML snippet

trigger:
  - platform: state
    entity_id:
      - climate.split_salone
    attribute: current_temperature
    to:

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant[bot]]

Hey there @erwindouna, mind taking a look at this issue as it has been labeled with an integration (melcloud) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of `melcloud` can trigger bot actions by commenting: - `@home-assistant close` Closes the issue. - `@home-assistant rename Awesome new title` Renames the issue. - `@home-assistant reopen` Reopen the issue. - `@home-assistant unassign melcloud` Removes the current integration label and assignees on the issue, add the integration domain after the command. - `@home-assistant add-label needs-more-information` Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue. - `@home-assistant remove-label needs-more-information` Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

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[erwindouna]

There is indeed a known behaviour now, that Mitsubishi has a delay with its devices. This happened after a recent update. Unfortunately this is not something that can be controlled in HA.