Removal of A/C-heater box?

Thanks guys. I'll definitely keep the parts I take out. I just figure I may as well do some demo since all parts or inoperative anyway. I may cut the fresh air vent portion off the AC box and patch the side to use the vent box. I'll post up some pics if it works. If it doesn't, well, I may post some pictures anyway. lol

951mopar- Totally unrelated- I notice you're from Joshua Tree, CA. I just saw an episode of some Huell Howser show on PBS on Joshua Tree NP this morning. Lots of cool facts about those trees. Pretty damn cool!