Goodman gmnt080-4 humidifier install question


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Old 12-16-15, 07:13 AM
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Goodman gmnt080-4 humidifier install question

I'm just finishing up installing a aprilaire 500M. I'm looking at the wiring and have a quick question. My furnace has a 24 V hum terminal, but I don't see a Common connection terminal. How do I wire the C on this type of furnace?

Thanks for the help

Tom
 
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Old 12-16-15, 10:53 AM
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Welcome to the forums.

On your furnace.... the C terminal is ground. You can use any screw inside the furnace for your C.
 
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Old 12-16-15, 03:46 PM
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Thanks for the help, I will give that a try...

Tom
 
 

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