Ok guys. Me and @Zee we’re talking thermometer placement in a room/tent with temperature issues and when looking around I noticed that some growers/setups are running the same fan to extract/filter and to cool an HPS hood. For whatever reason, I’ve set my newly built room up with two systems. One fan pulling out through the carbon fiber filter, and another pushing fresh unfiltered air in from outside the tent, through the hood and back out. Are the two systems necessary or am I just running two fans for no reason? I ask also because the fan I’m using to cool the hood is weak and needs to be upgraded. The filter fan is fine. If I combine the systems I don’t need to buy/operate more equipment.
Subject room is home made flower chamber on the left - 18sqft. Little 3x3 veg tent on right just snuck into the photo.
Thoughts appreciated. Have a Grateful Day