topic Re: Daikin AC keep disconnecting from Home in Apps / Account

Daikin AC keep disconnecting from Home

AndreaRaise — Tue, 10 Jun 2025 09:16:59 GMT

Hello, i have this Daikin unit since 10 years, always worked fine with Google Home integration.

Now i find out my unit doesnt respond anymore to vocal commands so i checked in the Home app and i see the unit was offline.

If i relink the integration the unit is found and everythings work well but if i turn the unit off it goes offline in Home app and never get back online (untill i relink it again).

The unit is connected on my network though a daikin adapter, which is working fine as long i integrated the unit in Home Assistant as well and its always online and working there.

Those are the infos in the Home app

Connessione tramite: Daikin Residential Controller

Produttore: Daikin

Modello: dx23

Thanks for any help

Re: Daikin AC keep disconnecting from Home

EduardoN — Sat, 14 Jun 2025 23:01:45 GMT

Hi @AndreaRaise,

Thanks for reaching out to the community and for sharing all the details about the troubleshooting you've already done! It sounds like your Daikin unit is facing a new challenge with Google Home connectivity. Despite working flawlessly in Home Assistant, it keeps dropping offline in the Google Home app. Let's get to the bottom of why this is happening.

First, please try saying, "Hey Google, sync my devices," the next time it goes offline.

If that doesn't resolve the issue, I recommend contacting Daikin directly to inquire if there have been any changes or updates on their end.

Keep me posted.

Best regards,

Eduardo

Re: Daikin AC keep disconnecting from Home

AndreaRaise — Sat, 14 Jun 2025 11:14:37 GMT

Thank you for your answer, i tried the sync voice command but it say me there was an issue with daikin residential controller provider, no devices found.

Re: Daikin AC keep disconnecting from Home

EduardoN — Sat, 14 Jun 2025 23:01:31 GMT

Hi @AndreaRaise,

Thanks so much for keeping me updated! Regarding what happened, since you've tried using the sync voice command, the best recommendation, as previously suggested, would be to contact Daikin to find out what's going on.

Best regards,

Eduardo

Re: Daikin AC keep disconnecting from Home

DaveBrands — Fri, 20 Jun 2025 10:18:21 GMT

I'm having exactly the same issue and it really annoys me. Did you find a solution or do we need to wait for a fix from daikin?

Re: Daikin AC keep disconnecting from Home

AndreaRaise — Sat, 21 Jun 2025 07:59:15 GMT

Didnt find a solution yet, im just not using Daikin with google home 😞