1995 ford explorer heater blows cold

[kingrancher01]

Hey, I got a 1995 Ford Explorer Eddie Bauer edition. when I turn the heat on
high, it only blows cold air. I replaced the blend door actuator, and the tubes to
the heater core are hot all the way to the firewall. the heater control valve
bypass seems to be working and the engine is full of coolant. The codes read 024 and 025. Those are codes for the blend door actuator, but I just replaced it. Any ideas what
the issue could be. The fuses for all the air conditioner associated components
have been replaced. thanks

 

[BrooklynBay]

Welcome to this forum! It might be a defective actuator.

 

[kingrancher01]

I replaced the actuator and it is still not working. it is the electric actuator. It is Turning until the heat gets to 68 degrees then it stops moving. what can I do to fix that

 

[BrooklynBay]

Check to see if anything is binding or obstructing the movement.

 

[GLOCKer]

I'm curious; what HVAC control head is in your truck? Is it the automatic one where you dial in the temperature like the one in my Limited?