Fantastic Fan Cover Question
All my fans work off a button and all of them have rain sensors. I installed the covers, Max-air, designed to work with these vents ( no drill, just pop the little tabs out ) so I could leave them ope...
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The control board for FFs will shut the power off to the up/down motor when it senses an obstruction (current draw spikes). That is the same thing that happens in the full closed position.
Won't hurt anything! In fact, you can reach up and grab the knob to stop it in any position.
Won't hurt anything! In fact, you can reach up and grab the knob to stop it in any position.
