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[-] tburkhol@lemmy.world 7 points 13 hours ago

I started using HA to turn lights on and off on timer while I'm out of town, so it looks like the house is occupied.

Then, because I am a nerd, I added some environmental sensors so I could see temperature & air quality.

Eventually linked the air quality sensor to a smart thermostat, so it could turn the HVAC fan on when the air is dirty & off when clean, rather than leave it on 24/7 (like the HVAC people recommend) or on 'circulate.' That saved around 3.5 kWh electricity every day, or $100/year, while keeping the house dust and allergen-free.

[-] Nath@aussie.zone 7 points 12 hours ago

Apologies all. That user is not representative of Aussie.Zone users. We're generally a chill bunch.

this post was submitted on 05 Feb 2026
67 points (100.0% liked)

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