there have been a recent update in the underlying python package that should tackle this issue: Release v0.3.7 · KaSroka/Toshiba-AC-control · GitHub
Recently my connection broke and my AC is not showing up anymore. Seems to be a connection issue as in the log the following is mentioned: “File “/usr/local/lib/python3.12/asyncio/timeouts.py”, line 115, in aexit
raise TimeoutError from exc_val
TimeoutError”
Anyone has an idea what I can do to solve this?
Hi
Has anyone tried this? As much as I value the cloud integration, it does feel like it could break one day. This could allow us me to add external temperature sensors to my Haori setup.
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Hi,
First thanks for your great works. It was as easy to setup as the app on the phone.
For me every things works well with ras-b13j2fvg-e.
I have a little feature request, has it is a console, I have the option to flow air to the floor with floor option, like in screenshot below.
Can you add it or help me to add it ?
Thanks in advance.
It would be nice if it was possible to show the curret power draw (W) instead of the sum of (Wh).
I would like to buy this Toshiba:
RAS-B16S4KVG-E_RAS-16E2AVG-E
Identificativo
80F398
Toshiba Seiya Smart WiFi 16000 BTU R32 inverter A++
Anyone know if it’s compatible?
Thank you!
Hello and thanks for providing a pretty handy application.
One nice to have addition would be some entities that provide the current set value of the “Fan speed”, “Temp set” etc.
That’s helpful for us who monitor the behavior of the A/Cs and its consumption.
int gration is currently not compatible with current version of HA due to a dependency issue. see details in Setup failed with Home Assistant Core 2025.3 · Issue #220 · h4de5/home-assistant-toshiba_ac · GitHub
I upgraded Core into 2025.6.0. This made my previously working Toshiba AC 2025.3.1 not work anymore.
Is it just me, or is there an incompatibility?
There was a bug. 2025.6.2 upgrade fixed the issue.
Hello everyone, do you happen to know if the SLWF-01PRO product is compatible with Toshiba seiya? I’m not very good with welds and I would like to avoid breaking the conditioner
I installed the Toshiba A/C integration from
h4de5/home-assistant-toshiba_ac:main
via HACS. No problem.
But I was never asked for the user credentials (username:password) for the Toshiba site. I cannot find the button which would bring me to that dialog.
Can anyone help? I sometimes miss the obvious.
TIA,
Eckart
I have used this GitHub - pedobry/esphome_toshiba_suzumi: ESPHome custom component for Toshiba Suzumi
I tried it on the seiya and haori models and it works but not al functions.
You need to use al logic lvl converter for the TX and RX signals.
Bumping my self, didn’t manage to enter yet, any ideas?
Device (a BMS-IWF0320E) works ok in the official Toshiba app, EU version.
Hi everyone,
I wanted to let the community know that I’ve taken over maintenance of this integration as a new fork: vmvelev/home-assistant-toshiba_ac.
Big thanks to h4de5 (Andi) for the original work - the integration has been running solid for a lot of people for years. With the upstream repo seeing less activity lately, I’ve picked things up to keep it compatible with current Home Assistant versions and to give the project a proper home going forward.
What’s already done:
-
Fixed compatibility with HA 2026.x
-
Cleaned up CI/CD and linting to pass HACS validation
-
Added a community discussion thread to maintain a shared list of compatible devices
Installing via HACS: Switch your HACS custom repository from h4de5/home-assistant-toshiba_ac to vmvelev/home-assistant-toshiba_ac and you’re good to go.
I’ve also submitted a PR to the official HACS default repository so the integration can eventually be found and installed directly from HACS without needing to add a custom repository - that’s still in review, but once it’s approved the process will be even simpler.
If you run into bugs, have feature requests, or want to add your device to the compatible hardware list, please open an issue or join the discussion on GitHub. I’m actively monitoring it.
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Thank you @vmvelev, can confirm that it is working!
Created a small issue for you, my AC reports power consumption of 1 447 888 Wh 
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Hey, I released a fix for this last night. I would appreciate your feedback 
Thx for the quick update, my system went into crash loop today before I got to update.
From our good friend Claude via the HA MCP found this:
Root Cause: Toshiba AC / Azure IoT is hammering the event loop
The single biggest culprit is custom_components.toshiba_ac combined with the Azure IoT SDK:
- 198,143 warning events from
azure.iot.device.common.handle_exceptions— that’s not a typo. Nearly 200,000 repeated errors since HA started, all from the Azure IoT connection dropping and retrying in a tight loop. - It’s logging so frequently that HA’s own rate limiter kicked in: “Module azure.iot.device.common.handle_exceptions is logging too frequently. 200 messages since last count”
Testing the upgrade now and will post any more in Github
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Hey Kenneth!
I was able to confirm that this problem is now resolved and the connection is much more stable now. I might even say that it's super stable and connects on restart very, very fast.
Please let me know how it goes for you 