My heat went out on my 2000 Jeep Grand Cherokee recently. I took it into diagnostics at the dealership, and they said it was the Blend Doors. I cut into the dash board and discovered that the air is not hot before it even reaches the blend doors.
Could it be anything other than the Heater Core...
Civilian (adj)- Not related to the military
Education (noun)- schooling; therefor
Schools that you've been to that are not affiliated with the military.
This isn't rocket science. Why again did you post this on the military board?