2007 Ford Explorer Q&A

2007 Ford Explorer Question: why does the heater click when you turn it on and no heat but fan still blows

The fan blows cold air but clicks when you transfer to heat and heat doesnt come out most of the time. Like something is stuck????? -
Answer 1
check your blend door on your heater box fords are famous for broken doors -
Answer 2
or the actuator that controls the door -