Forum Discussion
wopachop
Jun 10, 2018Explorer
SoundGuy wrote:wopachop wrote:
Has anyone found cheap and quiet 4" blowers? Thought about using those to blow through a filter and get nice clean cool air into the RV.
Why bother building anything when twin fan, reversible, multi speed window fans are readily available? My own Coachmen doesn't have a vent over the main cabin so I hang this twin fan in front of the street side bedroom window and it works just as well as a vent fan for bringing in fresh air or venting out hot air from the camper's interior.
I wanted a cheap but high powered 12v fan i could adjust the speed with using a dimmer. But the dimmer didnt work. Tried a PWM dimmer and a regular voltage dimmer. Both produced a high pitch noise in the motor. Was kinda bummed and overall not happy with the purchase. Think it was only 15 bucks off amazon.
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