I have an issue with this Rheem unit, I need Ideas of poss solutions..The unit is cooling normally like it should but is blowing water through the coil into the supply duct and leaking inside the house, the drain pan is not leaking I opened one of the covers when it was running and I saw water blowing from the evaporator down to the supply duct. Does humidity make the evap create all that water? or the blower is melting all the frost from the evap coil. I have never seen this !! any ideas? thanks for the help.