Home Automation

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Home automation is the residential extension of building automation.

It is automation of the home, housework or household activity.

Home automation may include centralized control of lighting, HVAC (heating, ventilation and air conditioning), appliances, security locks of gates and doors and other systems, to provide improved convenience, comfort, energy efficiency and security.

Warning: Working with electricity can result in injury, property damage, or even death if it is not done properly. Please keep this in mind while assisting others. If you are not sure about what you are doing, hire a licensed professional.

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Mitsubishi mini-splits: which WiFi smart controller can see or “know” when units are on or off? Cielo doesn’t seem to, and the on-off toggle fails. (alien.top)

submitted 1 year ago by PsychologicalGold734@alien.top to c/homeautomation@selfhosted.forum

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As best as I can tell, Sensibo and Cielo do not know the current state of your mini-splits.

If you have a schedule to set the units on/off and someone in your house inadvertently uses the remote to toggle the on/off state, all your subsequent schedule triggers will be off — for instance an “off” action you create in the Cielo app will turn ON a mini-split that’s already off, because it’s only a basic, binary toggle.

Obviously this is annoying, so I’ve been researching for controls that are smarter. I have no experience with Kumo but I think I’d switch if I knew it had this functionality. Does anyone have any recommendations?

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[–] Rickmasta@alien.top 1 points 1 year ago (7 children)

If you feel like taking on a project I’d say go with making your own adapters and bring it into something like home assistant https://github.com/SwiCago/HeatPump cost me around $150 to get these set up for my 8 splits.

[–] kividk@alien.top 1 points 1 year ago (3 children)

I went this way, as well (though I didn't spend anywhere near $150 - it came to under $5 per mini-split ordered from AliExpress, plus $11.50 for the programming tool from Amazon [including shipping and taxes]). It works really well. I can even use the remotes, if I want to, but the remote won't be updated with the state of the mini-split if I use Home Assistant to adjust settings. Home Assistant will get an update of the state of the mini-split if I adjust settings via the remote.

More accurately, I'm using this repo that supports ESPHome and Home Assistant.

The only issue I have is it doesn't seem to let me control the horizontal vane, but I may have an issue with the config somewhere.

[–] Rickmasta@alien.top 1 points 1 year ago

Well I didn’t have any of the required tools at all and to be honest that $150 probably includes some of the wrong pieces that I ordered lol and never returned lol

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