Hi guys. Could you please help me understand the use of the DHUM (de-humidify) terminal on a Bryant furnace control board, and how a Bryant air handler might make use of it?
I can't find any explanation within my Bryant documentation on how this terminal is utilized. Also, is the Bryant furnace DHUM terminal typically a normally open (0 volts) or normally closed (24 volts) signal for system dehumidification?
I hope I asked this question correctly. If not, please educate me. Thanks.
I can't find any explanation within my Bryant documentation on how this terminal is utilized. Also, is the Bryant furnace DHUM terminal typically a normally open (0 volts) or normally closed (24 volts) signal for system dehumidification?
I hope I asked this question correctly. If not, please educate me. Thanks.
source https://hvac-talk.com/vbb/threads/2241067-DHUM-terminal-explanation-on-Bryant-furnace-control-board?goto=newpost
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