FORD AIR CONDITIONER BLOWS HOT

Trying To Bring My Truck Listed Above Super Cab Xlt 4x4 Back To Life. The A/c Blower Works And Seems To Cycle, But Only Blows Hot Air. It...

I Noticed My Gas Mileage Is Down 40 Miles Per Tank Full, When I Turn On Just The Vent (inside) Cold Air Comes Out Especially When It Was...