motorized zone dampers

salterhvac

i am having a problem with a goodman variable speed air handler not working properly.on zone honeywell damper system. the goodman doesn't have a ds, bk odd or dhum terminal to hook to so that the motor will slow down when only 1 zone is calling. how do i correct this problem? is ther a seperate board or control i can install to regulate the air flow on this variable speed motor? any ideas?

beenthere

Is the outdoor unit 2 stage?

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