No one will be home.
The grow tent sits in storage room that is temperature controlled and since it's still winter here there will be no problem to maintain temperature about 60 F and I use Nest thermostat so easy enough to monitor it. My furnace has humidifier that can keep indoor humidity around 35%, so I will need some humidity boost to maintain 62%. I'm already using Inkbird controller to contol humidity during flowering (currently dehumidifying) and that can be reversed to control humidifier. I can run exhaust fan anytime I want with wifi switch (I use Teckin plugs, buy off Amazon, which work great). So last issue is volume of liquid reservoir in humidifier - I think it may be large enough already to last a month, but maybe can add a 5 gallon bucket for backup.