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Old 10-15-2019, 01:01 AM   #182
AngryPirate
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Join Date: Jan 2012
Location: Austin, TX
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Re: All about heaters.

Quote:
Originally Posted by Killer Bee View Post
^ pretty sure that's a ground wire, more likely for boxes not all steel..

the resistor I believe lives inside the plenum for cooling and stay out of harms way, very fragile when warm depending on selected fan speed..

my best guesses, good luck!
Thanks for the response Killer Bee.

I imagine that makes sense, since a lot have plastic boxes.
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