To unclog the drain you should first unplug the unit from the wall.
Maytag freezer frosting over.
Check the seal around the freezer door carefully to see if it is torn or damaged in any way.
So when you open the door on a full freezer letting in warm.
In order to help the moisture build up you need to allow room for proper air flow between the freezer and refrigerator compartments.
Cool air enters and exits the refrigerator compartment from the freezer compartment through vents.
If your freezer is frosting over it may be due to a broken door lid or gasket.
Once food items freeze they help keep the air inside the freezer cold.
Blocked vents can cause a couple of different issues including moisture build up or excessive frost.
My maytag refrigerator s freezer bottom has a bunch of frost on the inside on the walls and food.
Remove the freezer covers to expose the frozen drain.
Over time the doors may begin to sag allowing warm moist air into the refrigerator or freezer door that creates excessive frost that can eventually cause the drain tube to freeze.
G the evaporator coils to frost over.
The gasket should be clean too.
Door gaskets one of the most common causes of freezer frosting is the door gasket.
To determine if the defrost thermostat is at fault use a multimeter to test the thermostat for continuity.
Frost is likely to build if the door is left open for a long period of time.
If the gasket is damaged it may be letting warm moist air inside the freezer which can result in frost when it comes in contact with the freezing cold surfaces inside.
This allows excess humidity to enter the refrigerator and freezer sections.
Pour hot water down into the drain hole until you see the water dripping into the drain pan under the refrigerator.
The gasket creates an airtight seal between the door and freezer cabinet to keep the air inside cold.
If the ice build up is only happening in the freezer the freezer drain is probably clogged.
This refrigerator repair involves adjusting or repairing the hinges so that the doors work properly and stay aligned.
Too little or too much food can lead to frost in the freezer.
If the coils are cold enough the defrost thermostat will allow the defrost heater to turn on.