When the airflow is restricted or the refrigerant level is low, the indoor evaporator coils can freeze over, stopping the cooling process.
Dirty condenser coils: Located in the outdoor unit, these coils can become clogged with dirt and debris, preventing heat from being released outside.
Refrigerant absorbs heat and humidity from your home's air. Low levels, typically caused by a leak, prevent the system from cooling properly.
Found a clogged filter restricting airflow and forcing the system to work harder and reducing its ability to cool effectively.