Open the air handler to check the evaporator coil. Clean the air conditioner coil. Cleaning will not fix the problem if there is a refrigerant leak. This should only be repaired by an HVAC technician.

If your air conditioner has started leaking water - it should be looked ... responsible for removing condensation from the evaporator coil. Because of its close proximity with moisture, it can ...

The air-conditioning evaporator is ... Unlike a ruptured heater core, which can leak engine coolant into the foot wells, a leak in the evaporator releases only refrigerant vapor.