Why Freezer Not Cold Enough? What’s the Cause of the Problem?

If your freezer isn’t working properly, you risk seeing your valuable store of perishable food going to waste. Moreover, your freezer’s lifespan could be shortened if a problem with its cooling system isn’t resolved quickly.

When the freezer is not cold enough, the cause may be a faulty door seal that lets out cool air. An overloaded freezer may also struggle to get as cold as you want it to be. Another common cause of the freezer not freezing is malfunctioning components such as fan motors or the defrost heater.

In this article, I’ll discuss the common causes of the freezer not freezing and explain how to fix those problems. Knowing how to troubleshoot your kitchen’s cooling appliance can save you money and spare you stress. Let’s get into it.

The function of the door on your freezer goes beyond covering the items in that cooling box. It also aids the appliance’s cooling system.

The door has a seal that prevents the cool air in the freezer from leaking out. It also prevents warm air from the freezer’s surrounding from getting into the appliance. The appliance stays cold due to a concentration of cool air inside it.

If the freezer’s door seal is defective, the cool air inside will leak out, and the warm air from outside will get in. The air exchange between the freezer and its surroundings will undermine its ability to remain cold.

How To Fix?

• You’ll need to perform a simple experiment to determine whether the door is the cause of the freezer not freezing.
• Place a piece of paper between the freezer and the door. Close the door on that paper. Try to pull out the paper. If you can pull out the paper easily, it shows the door seal isn’t working properly, which may be the cause of the freezer not getting cold enough. 
• Accumulation of dirt on the door seal can hinder its ability to lock air. Try to clean the seal and repeat the experiment to see if the paper is tight to pull out this time. If the door is still loose, you may need to repair or replace the seal.

The freezer works efficiently if it’s properly loaded. As a result, an overstuffed freezer may fail to perform as expected.

If you fill up every space in the appliance, you may block the evaporator fan that circulates the cool air that keeps the box cold. The congestion around the fan can result in some areas of the freezer not freezing as desired.

How To Fix

• The remedy is clearing the shelves of excess items.
• You should also try reorganizing the items’ arrangement to reduce congestion in the space around the evaporator fan.
• If you constantly run into the problem of an overloaded freezer, it may be a sign that you need a larger appliance.

Here’s a video to give you an idea of how to properly organize a freezer to avoid overstuffing problems.

If your freezer isn’t working properly, you risk seeing your valuable store of perishable food going to waste. Moreover, your freezer’s lifespan could be shortened if a problem with its cooling system isn’t resolved quickly.

When the freezer is not cold enough, the cause may be a faulty door seal that lets out cool air. An overloaded freezer may also struggle to get as cold as you want it to be. Another common cause of the freezer not freezing is malfunctioning components such as fan motors or the defrost heater.

In this article, I’ll discuss the common causes of the freezer not freezing and explain how to fix those problems. Knowing how to troubleshoot your kitchen’s cooling appliance can save you money and spare you stress. Let’s get into it.

The function of the door on your freezer goes beyond covering the items in that cooling box. It also aids the appliance’s cooling system.

The door has a seal that prevents the cool air in the freezer from leaking out. It also prevents warm air from the freezer’s surrounding from getting into the appliance. The appliance stays cold due to a concentration of cool air inside it.

If the freezer’s door seal is defective, the cool air inside will leak out, and the warm air from outside will get in. The air exchange between the freezer and its surroundings will undermine its ability to remain cold.

How To Fix?

• You’ll need to perform a simple experiment to determine whether the door is the cause of the freezer not freezing.
• Place a piece of paper between the freezer and the door. Close the door on that paper. Try to pull out the paper. If you can pull out the paper easily, it shows the door seal isn’t working properly, which may be the cause of the freezer not getting cold enough. 
• Accumulation of dirt on the door seal can hinder its ability to lock air. Try to clean the seal and repeat the experiment to see if the paper is tight to pull out this time. If the door is still loose, you may need to repair or replace the seal.

The freezer works efficiently if it’s properly loaded. As a result, an overstuffed freezer may fail to perform as expected.

If you fill up every space in the appliance, you may block the evaporator fan that circulates the cool air that keeps the box cold. The congestion around the fan can result in some areas of the freezer not freezing as desired.

How To Fix

• The remedy is clearing the shelves of excess items.
• You should also try reorganizing the items’ arrangement to reduce congestion in the space around the evaporator fan.
• If you constantly run into the problem of an overloaded freezer, it may be a sign that you need a larger appliance.

Here’s a video to give you an idea of how to properly organize a freezer to avoid overstuffing problems.