msprouffske
Member
I have a 12000 btu mini split ac unit with 4 1k lights. I have my lights hooked up to high cfm fans pulling fresh air through the lights and exhausting the out of the room. The lights are pretty cool to the touch and don't have an issue with them. I use co2 as well. My issue is the dehumidifier, it puts out sooooo much heat that its screwing with my temps. It appears to be raising the temps like 10-15 degrees. I'm considering attaching a duct piece to the unit and sealing that and venting it(i do need the unit to keep my RH down). I'm not sure what else to do here. I'm curious how much co2 will be lost by doing this.