No heat in the van. on 1996 Ford Windstar

Everything works in the van but when you change the temperature control to the hot side, it still blows out cold air. Is there a vaacum switch somewhere thats not working.

by in Ruckersville, VA on October 03, 2010
1 answer
ANSWER by , October 03, 2010
theres a elec motor that turns it from hot to cold and the motor in them break . its below the unit under the radio . dealer sells them for about 75