Vintage Air System not too cool????!!!!

67Dart273 said
If you call/ contact them, try and get an explanation of how and why they insist on running the evap pressure so low?

Very good question !!

I doubt you will be able to see the blend door through the blower motor, if you can see anything will most likely be evap core, maybe heater core. not sure how that box is setup though. physically moving the door by hand will be the best