faulty dash heater

[awr]

Hi guys,the dash heater on my hurricane 30f will only blow to windscreen and not vent or feet.Is the divert switch electrical or mechanical and if the fan etc needs to come out,is there an easy fix without pulling whole dash out, thanks in advance. Alan [Scotland UK]

["007"]

Check the plastic vaccume tubing from control board and one in back of heater unit may have a loose connection or a missing connection that fell of tube terminal or a cut or cracked tube.
from across the great pond.