7greeneyes said:yes it needs to be replaced....with the air intake and exhaust...
ShOrTbUs said:even when running c02 i would still exaust every once in a while and refill the room.
Hushpuppy, are you referring to a propane generator? I have thought of using a propane tank because of the price and availability but I am afraid to burn gas in a 5' x 8' x 8'' enclosed indoor space. I am not afraid of CO2 tanks because CO2 is not flammable.Hushpuppy said:If you have a totally sealed room(except for the entry door) and you are using CO2 from a bottle, wouldn't you need to allow some exhausting to occur to prevent pressure buildup from the compressed CO2? Or would it equalize enough each time you entered the space? I would be concerned then about odor exhausting out the door or other "cracks" from pressure buildup.
Now if you are using a CO2 generator then you wouldn't have much pressure buildup as the CO2 and O2 would just exchange from the plants to the generator
:yeahthat:pcduck said:I use a water cooled MiniGen in my 4x4 tent. Works great.
YYZ Skinhead said:Hushpuppy, are you referring to a propane generator? I have thought of using a propane tank because of the price and availability but I am afraid to burn gas in a 5' x 8' x 8'' enclosed indoor space. I am not afraid of CO2 tanks because CO2 is not flammable.
:aok: :aok: Awesome. I can get propane tanks right around the corner from my house. Green mojo.NorCalHal said:As long as the burner is the proper distance from walls/ceiling...no worries on a propane burner. In a space like yours it will not need to run much at all to keep it up to correct ppm's.
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