NEST, humidifier help

Old 02-15-13, 05:10 PM
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NEST, humidifier help

I am having a hare time figuring out how to wire my nest to the humidifier. So far I have the red and white wires coming off the pressure switch, than I am unsure of where to go from there? Any help provided will be greatly appreciated.

Humidifier - Honeywell HE360A
Thermostat - Nest, Version 2

Also purchased the relay switch from granger.

Thank you in advance,
Old 02-15-13, 06:55 PM
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Location: Rochester, Minnesota
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You won't need the pressure switch anymore.

Wire it like you see on "Powered Humidifier" in the drawing.

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