Always was skeptical of Smart Home the way it is often talked about and advertised, with its smart kettles and fridges and so on. What I'm more interested in i

Always was skeptical of Smart Home the way it is often talked about and advertised, with its smart kettles and fridges and so on. What I'm more interested in is a set of sensors and devices than can maintain not just temperature, but humidity, co2 and particulate matter levels. Juggling it all manually gets tiresome. Air conditioners are crap, they just recirculate air that comes in by other means, recuperators with heat exchangers is where it's at.