How do I defrost my freezer?: A Step-by-Step Guide
Are you wondering, "how do I defrost my freezer?" Fret not, because you've come to the right place. Defrosting your freezer is a crucial maintenance task that ensures the longevity of your appliance and optimal performance. This comprehensive guide will walk you through the step-by-step process of how to defrost a freezer, share tips on efficient defrosting, and inform you about the ideal frequency for this important task.
KEY TAKEAWAYS
- While most upright freezers have automatic defrost systems that prevent frost buildup continuously, many chest freezers need to be manually defrosted when ¼ to ½ inch of frost builds up inside the freezer.
- How fast the frost builds up depends on where you have the freezer (inside your home or in the garage) and how often you open the lid to retrieve food.
- When you see lots of frost inside the freezer, defrost it as soon as possible.
Why Defrosting Your Freezer is Important
Regular defrosting of your freezer is pivotal for maintaining your appliance's efficiency and preserving the freshness of your food. Ice accumulation hinders airflow, forcing your freezer to work harder and consume more energy, which can increase your electricity bills and shorten the freezer's lifespan. By learning how to defrost a freezer and doing it regularly, you can enhance the performance of your appliance and save on energy costs.
Additionally, regular defrosting helps to prevent freezer burn, which occurs when food is exposed to air, leading to loss of flavor and texture. Excess frost can prevent the freezer lid or door from closing properly—allowing air to enter the freezer and cause freezer burn. Also, a stable environment in your freezer, achieved by removing ice buildup, helps reduce freezer burn and improves the quality of your frozen foods.
While most upright freezers have automatic defrost systems that prevent frost buildup continuously, many chest freezers need to be manually defrosted when ¼ to ½ inch of frost builds up inside the freezer.
How fast the frost builds up depends on where you have the freezer (inside your home or in the garage) and how often you open the lid to retrieve food.
When the freezer is in the garage or a similar area that isn’t climate-controlled (air conditioned), then warm moist air will cause lots of frost to build up as you open the lid. If you open the lid once or twice daily, you may need to defrost the freezer twice a year.
If your freezer is indoors or you only get food out of it every other day or so, then you’ll likely only need to defrost the freezer once a year or so.
When you see lots of frost inside the freezer, defrost it as soon as possible.
How to Prepare for Defrost
The exact preparations that you’ll need to make before defrosting your freezer can vary by model. Read and follow the instructions in your freezer’s Use & Care Guide if the preparation procedure differs from the process described below.
Take these steps to prepare for defrosting your freezer:
- To avoid having to store lots of food, let your food supply dwindle if possible for a week or two before defrosting.
- Safely store food in ice chests and in your refrigerator’s freezer. You may be able to store some items inside your refrigerator as you defrost the freezer.
- Remove internal racks and/or baskets from the freezer.
- Pull out the defrost drain outlet plug.
- Place a shallow drain pan under the defrost drain outlet or connect a garden hose to the drain outlet to carry away the water that will drain out of the freezer as the frost melts. To connect a garden hose to the drain outlet, you’ll likely need a Freezer Drain Hose Adapter. The exact preparations that you’ll need to make before defrosting your freezer can vary by model.
How to Defrost the Freezer
Once you have the food stored and the drain prepared, follow these steps to defrost the freezer:
- Turn off the freezer and unplug the power cord from the wall outlet.
- Open the freezer lid and remove the defrost drain plug inside the freezer.
- Leave the lid open to speed up the defrost process.
- If you’re using a shallow drain pan under the defrost drain, monitor the drain pan and empty it as needed to prevent it from overflowing.
- Remove and discard any large chunks of frost as they soften to speed defrosting.
- Wash interior racks.
What to Do After Defrosting the Freezer
Clean interior surfaces using a solution of 2 tablespoons of baking soda dissolved in a quart of warm water. Then wipe the interior surfaces dry.
Reinstall the drain plug. Disconnect the garden hose and hose adapter from the defrost drain outlet if you used that equipment when defrosting the freezer. Reinstall the drain outlet plug.
Plug in the freezer’s power cord and turn on the freezer. Reinstall the freezer racks and/or baskets and load your food back in the freezer.
If frost builds back up quickly, check the lid gasket for damage and leaks. Repair or replace the lid gasket if it isn’t sealing properly.
If your freezer stops cooling properly, schedule a Sears Technician to service your freezer.
Schedule your freezer maintenance now!
Sears technicians know all the top freezer brands. We can maintain your appliance no matter where you bought it.
Was this information helpful?
Schedule your freezer maintenance now!
Maintain Freezer Resources
Can a freezer be too full? Get the facts and expert tips from Sears Home Services.
Get expert tips for maintaining your freezer during ice cream season at Sears Home Services.
Find expert tips for finding the cause of excessive frost inside your freezer.
Is it worth repairing a freezer? Explore the pros and cons and make the right choice for your budget with Sears Home Services.
Glossary Terms
A manual defrost freezer is an appliance that needs to be switched off and allowed to thaw periodically to remove accumulated ice, ensuring efficient operation and storage space maximization.
Hard water is water that contains high levels of dissolved minerals, particularly calcium and magnesium. It contrasts with soft water, which has lower concentrations of these minerals.
A garbage disposal is a device installed under a kitchen sink that shreds food waste into small enough pieces to pass through plumbing, facilitating an easier and more hygienic kitchen waste management process.
A washing machine pedestal is a platform that raises the washer off the ground, providing easier access to the appliances and often includes additional storage space such as drawers.
Common Repair Freezer Symptoms
The most common reasons your Whirlpool freezer won't make ice are a failed compressor, old water filter or a faulty dispenser.
The most common reasons your Whirlpool freezer is not working are a failed compressor, malfunctioning electronic control board or a faulty condenser fan motor.
The most common reasons your Whirlpool freezer is not cooling are a failed compressor, malfunctioning electronic control board or a bad evaporator.
The most common reasons your Whirlpool freezer light is not working are a malfunctioning electronic control board, broken LED light assembly or a bad power supply board.
The most common reasons your Whirlpool freezer is leaking water are a clogged drain tube, cracked water tubing or a bad evaporator.
The most common reasons your Whirlpool freezer is leaking are a clogged drain tube, dead ice maker assembly or a bad evaporator.