Ventilation

Dahabdon

Dahabdon

Active Member
I have 2 tents with 2x 100mm fans and the sound is annoying. If I’m going to install a silencer. Can I install 2x 100mm fans to 1x 125mm silencer or do they both need one silencer? Or do I need 125 or can I go with 100mm for both fans?
 
Dahabdon said:
I have 2 tents with 2x 100mm fans and the sound is annoying. If I’m going to install a silencer. Can I install 2x 100mm fans to 1x 125mm silencer or do they both need one silencer? Or do I need 125 or can I go with 100mm for both fans?
Click to expand...

What type of 100mm fans do you have?

What size is your lighting?

what size are your tents?

where are you exhausting to?
 
I have marshydro fan and ram fan 100mm both. First tent 70x70x160, other 120x60x180. I dont need bigger then 100mm fan but i wonder if i coonect both fans do i need a bigger silencer?
 
Im exhausting right in my room. I have no ventilation haha. But my windom and door is open. So i have fresh air. And the rh is not high in my room
 
My marshydro has a controller, but my my ram fan it just has 2 stage, Can I connect it to a controller and adjust the fan speed even if it has a button on it to adjust 2 stage fan speed?
 
Dahabdon said:
My marshydro has a controller, but my my ram fan it just has 2 stage, Can I connect it to a controller and adjust the fan speed even if it has a button on it to adjust 2 stage fan speed?
Click to expand...

Not sure tbh.

usually the best type of fan for sound are acoustic box fans.

you can use some foam insulation in a box and drop your fan in it.

are you hanging your fans or allowing them to sit on something?
 
Im hanging it, maybe I can just wrap them in a blanket and put a blanket under my tents the sound maybe will go off
 
Dahabdon said:
Im hanging it, maybe I can just wrap them in a blanket and put a blanket under my tents the sound maybe will go off
Click to expand...

Also silencers and acoustic ducting.

Do you know the dB rating of your fans?

I run a 460m3/h fan approx 200cfm ( I think ) that says 44dB on 100% power.

I barely run mine on 100% unless it’s summer time.

due to room location though I can’t hear mine even on 100%
 
Well I don’t know really, I need to do some work on my fans to silence them.... even on 40% i think it’s to loud
 
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