Water or a layer of ice on the rear interior wall of a fridge are not unusual. Water formation on a fridge's back wall is an entirely normal physical process. Water will condense and collect at the coldest point. Cold air can hold less moisture than warm air..
Beside this, why is there so much condensation in my fridge?
Condensation occurs when warm, moisture-laden air cools, and if that's happening inside your refrigerator, the first thing you need to do is find the source of the warm air. It often happens because the refrigerator's defrost mechanism isn't working properly.
Also, why is my refrigerator sweating on the inside? If it is sweating on the inside, that reduces the number of possible explanations. This kind of sweat inside the refrigerator is usually caused by one of two things: the temperature is set too high or the door seals are faulty. Check your refrigerator's temperature setting to make sure it is properly set.
In this regard, why is there water in the bottom of my fridge?
If your fridge has water pooling at the bottom, the defrost tube is your MOST likely suspect. When working correctly, it helps make sure your fridge has a smooth defrost cycle. This tube can get clogged with ice or debris which leads to water backing up and leaking back into the fridge.
Why does my fridge get wet inside?
This could be caused by the condensation water drainage channel being blocked. You can find this on the bottom of your fridge's interior. After drying the bottom of the refrigerator, clean the drainage outlet hole with the supplied plunger or similar item.
Related Question Answers
What number should your fridge be on?
The settings on the fridge temperature dial show refrigerant power. Normally the numbers range from one to five. Number one is the least cool setting and number five the coldest. When your fridge is always full you need to select a number four setting.Why does my refrigerator have water on the shelves?
Water will leak into the refrigerator when the drain system freezes up. Every time the unit goes into a defrost cycle, water will run down into the refrigerator, instead of down the drain. To clear the drain, remove everything in the freezer, so the back panel can be removed.Where is the defrost drain?
Defrost drain hole located on the back wall of the freezer, just up from where the floor slopes up to the back, in the center. Plastic panel held in place by a screw. Remove screw and panel, and the drain hole will be visible. If not visible, service is required.Is condensation on food bad?
It is safe to eat food that has condensation inside the container, as long as the food has not gone bad. Excessive condensation may make the food soggy. See also: Freezer Burn on Food.Does baking soda absorb moisture?
Sprinkle baking soda on the area that is covered with moisture. Baking soda will absorb the moisture. This method is commonly used to absorb moisture from carpets and rugs. Once the baking soda has sat for several hours, simply vacuum it up.What is the humidity inside a refrigerator?
A refrigerator which has been opened recently will be very humid. Relative humidity could be close to 100%. A refrigerator which has been closed for a couple days will be very dry (assuming there is no additional moisture source inside the machine.)Does humidity affect refrigerator?
High levels of humidity in the room or location where the unit is operating can also impact the cooling performance of your appliance. If possible, try limiting the number of times the door is open and closed to minimize the amount of warm, humid air that can enter into the interior refrigeration cabinet.Where does fridge Drain go?
In the middle of the gully is a drain hole and the condensation drops should drain away down this hole. Make sure that the drain hole found at the bottom of the rear wall of the fridge has not frozen over or become blocked with food. If it has then water will drip into the bottom of the fridge. 
