I have a Bryant CNPV3017ALAAAAA furnace. There is a 28' duct run to a front bedroom that does not provide sufficient airflow in either heat or much more noticeably in cooling mode.
On the furnace board the blue wire is on heat and the grey wire is on cool.
Could I switch the blue wire to the orange wire to provide more heated airflow during the heating season and switch the grey wire to the black wire on the cool terminal during the cooling season?
Or could anyone recommend an inline duct boost fan.
Any advice would be appreciated.