Tag Archives: 12 volt

Bigger isnt always better

Published / by bde / Leave a Comment

I’ve been wanting to test out this 12v brushless fan for a couple different potential uses. These are normally used to cool high end PC gaming machines.

There are plenty of fans this size with higher RPM, but they consume a more power. I chose this one because it’s 3 watts and only draws 0.4 amps, while still providing sufficient RPM for my us cases.

I’m planning to use these to help circulate air in the crawlspace, near the woodstove, and in the loft. I’ve had it running all night and makes a HUGE difference in how the cabin is heated, even though I still have a lot of insulation and finish work to complete inside.

I am also going to install one of these in the exhaust area for my DC propane fridge to prevent it from overheating.