Yes, you 'should' hear a slight 'thump' as the damper (large flap type valve) moves from one position to the other. If not, it could be stuck, or the motor/solenoid has failed. If the recirc light comes on, I'd check the damper first.
(And sparky, you ARE a SB! :lol: ...or were you just pointing out the obvious? :lol:)
S.
(And sparky, you ARE a SB! :lol: ...or were you just pointing out the obvious? :lol:)
S.