I’m looking for help rigging a motion controlled fan to some ducting. via /r/DIY


I’m looking for help rigging a motion controlled fan to some ducting.

My wife has recently adopted a cat, and I keep the litter box clean since it's by my office. I have fan that points out the windows to keep any scent moving outside. Works very well.

Winter is coming and I'm looking to rig something that will vent the area, but not let in a ton of cold weather.

I've seen some janky home builds, but most leave weird cords and pieces or run continuously. I'm looking for the best way to hook up a fan that can be switched autonomously.

I've also been directed to carbon filters, but those seem more for the home grow crowd than my application.

Submitted October 05, 2015 at 11:00PM by testiclelice
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