Gotcha, makes a lot more sense now. At the very least, I'd track at least 3-4 factors beyond simple CO2, so it makes sense to integrate that all at once at HVA

Gotcha, makes a lot more sense now. At the very least, I'd track at least 3-4 factors beyond simple CO2, so it makes sense to integrate that all at once at HVAC level rather than carry around 5 sensors.