Not any worse for sure on the cooling. The fan will be less efficient.............I assume not a passive intake.
DIY Dream Farm Report v3 LAG grow journal
- Thread starter derek420colorado
- Start date
- Joined
- Oct 11, 2014
- Messages
- 14,052
- Reputation
- 1,933
- Reaction score
- 46,174
- Points
- 0
- Currently Smoking
- DAAAAABS
I think it’s a passive Intake. Never really knew what that mean lol.
- Joined
- Oct 11, 2014
- Messages
- 14,052
- Reputation
- 1,933
- Reaction score
- 46,174
- Points
- 0
- Currently Smoking
- DAAAAABS
- Joined
- Oct 11, 2014
- Messages
- 14,052
- Reputation
- 1,933
- Reaction score
- 46,174
- Points
- 0
- Currently Smoking
- DAAAAABS
Yea it’s a passive intake. You think I should make it active?
I would.
- Joined
- Oct 11, 2014
- Messages
- 14,052
- Reputation
- 1,933
- Reaction score
- 46,174
- Points
- 0
- Currently Smoking
- DAAAAABS
Ok I am gonna try it both ways. Passive first then if it isn’t pulling right I will add the active
- Joined
- Oct 11, 2014
- Messages
- 14,052
- Reputation
- 1,933
- Reaction score
- 46,174
- Points
- 0
- Currently Smoking
- DAAAAABS
What do you think it will do with just passive? Will it just make the fan less efficient?
Passive would be with no fan. You want a fan drawing air out of the return side. If your using a duct fan you might want a speed control.
- Joined
- Oct 11, 2014
- Messages
- 14,052
- Reputation
- 1,933
- Reaction score
- 46,174
- Points
- 0
- Currently Smoking
- DAAAAABS
Right, so would it just make my fan run less efficient if I had a passive intake
Ahh I didn't get what you were saying. I'm not sure but I believe that the intake should be passive, this works with the slow movement of the airflow, giving it time to shed heat. Maybe experiment with and without a fan on the intake side also, then measure the temperature difference between the air being extracted vs the air temp at the output. See if one give a bigger gradient.
Similar threads
