heater on 1997 Ford Explorer

is the blend door the one that i see opening and closing behind the glove box when i switch from air to heat? my radiator hoses arehot ,my heater core hoses are hot, put in two thermostats 5.00 ones still not getting heat can you help

by in Indianapolis, IN on November 25, 2009
1 answer
ANSWER by , November 25, 2009
yes the blender door will move when you switch from hot to cold if is moving but is broke inside then you have a problem.