Checking the evaporator coils is a trickier fix ... Worn-out seals and gaskets can also lead to insufficient freezing. They're responsible for creating the air-tight environment required for ...

Poor airflow from blocked air filters can often cause the evaporator coil to freeze over. 'If your system does not receive sufficient air, it can cause your evaporator coil to freeze up,' says ...

It’s called the evaporator because it’s where the freezing liquid refrigerant takes on any heat from the air blown through it and changes into a gaseous state (evaporating it) before returning ...