The AC unit's drain line might be clogged ... 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 ...

Female, Flare #12/90 Air Conditioner Aluminium Pipe Fittings USD 0.1-5 / Piece 1000 Twenty-Foot Container (Min.Order) ACTECmax car evaporator unit 24V cooling and heating with O-ring LHD evaporator ..

The condenser coil is said to ... from forming and protects the unit. This Lloyd window AC is rated 3-star for energy efficiency. It is said to feature blue fins Evaporator and condenser coils ...