by Tigris99 » Mon Aug 07, 2017 10:41 pm
Thats what i did mean, regular vent and install CPU fans. I bought a vent that had a cheap fan in it off ebay (cost the same as a basic vent), pulled the cheap fan set up out and replaced it with the dual computer fans. They are dead silent, my dual 140mm fans move more than enough air for these smaller trailers.
I could actually feel the air moving accross my hands and face while lying down. Fantastic fans to me are overkill for these little 4 and 5x8 sleeper sized stuff. Not to mention power hogs compared to brushless computer fans.
I got the idea from here as a lot of guys do it for the same reason. Move a lot of air for very low power requirements.
As for run time, it varies by battery. All batteries are not the same. Far from it actually. But use the wattage rating from the fan and compare that to the watt hrs of the battery your going to use.
If your going with small battery and staying light weight, just ditch the fantastic fan idea. Saves you $100 and power requirements.
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