Problem: Ventilation and Fans

SCAWS420

Active Member
computer fans will work efficient also. buy one 12V AC adapter and connect all togheter.
good luck.

It's what I did too. 2 85 CFM PC fans. 1 in, and 1 out through a homemade carbon scrubber. BUT it's a 12V DC adapter, not AC. NOTE: As long as you wire them in parallel you will have enough VOLTS (12V DC) IMPORTANT: IT IS THE AMPS YOU NEED TO BE CONCERNED WITH! Each fan I am running draws 325 mA. SO, I bought an adapter that will produce 1.5A. This way even in the future if I decide to increase the circulation, I can still add like 2 more fans, and still run the adapter below its rating. Hope this helps.
 
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