Skunkerbudz
2022 COE Winner
That is pretty much spot on.With HPS/MH you need to get rid of excess heat, with led you`ll need to retain it. With a decent Led setup, you should consider to extract the air at the bottom of your room and not at the top of the room. Bring the fresh air in at the top, this way the warmth off the leds dont get pulled out straight away but will be forced to go through the canopy. Me personally also reuse the outgoing air of the room, only 15-20% get extracted elsewhere just to refresh the air for the plants and keep CO2 levels in check.
Do you log your room temperature?
If so , what is it ?