I just finished installing another evap coil on a goodman furnace, went to test the heat, works fine.... heres the interesting part: I go to turn on the cooling, NOTHING! I flip the mode to "ON" and the blower ramps up, no condenser though. I flip it back on "auto" mode and to heat, and once again the heat does not come on. I have checked my connections and everything looks fine. Anyone have any ideas?