Cause: The freezer may not be receiving power due to a blown fuse, tripped circuit breaker, or unplugged cord. Fix: Check the power supply, reset the breaker, replace fuses, or ensure the freezer is plugged in. Cause: Airflow can be obstructed by items stored too close to the vents.
There should be an adjustable thermostat control somewhere. If it's a fridge/freezer, it's usually in the fridge. If it's a standalone freezer, it's usually outside the cooling area, maybe above the door. Turn the knob in the direction that increases cooling.
Dusty condenser coils can't release heat efficiently. Cleaning them can improve your freezer's ability to cool. First, unplug your freezer. Move the unit away from the wall, then use a vacuum or brush to clean the coils, which are usually on the back of your unit or its side panels.
Keep the freezer well stocked.
When the freezer has little or no food inside, it has to work harder to maintain the consistently low temperature needed to create ice. Strive to keep the freezer at least half-filled, stocking it with water bottles as necessary to add more bulk.
First, cut power to your freezer by unplugging it from the wall or shutting off power to the proper control panel switch. Then reset the freezer's control panel by lowering it to zero or using a shut-off switch. Consult your user manual for specifics on navigating the control panel.
This usually is due to the water filter being clogged or a restricted water supply. It is recommended to change the water filter first but if the condition still occurs then you want to check for a saddle valve, a water valve not turned on all the way or a kinked water supply line.
Reset your refrigerator: First, unplug it (or turn off the power at the circuit breaker), and then wait about five minutes for the electrical charge to clear out of it. Then, power it back on again.
For fast or quick freezing large amounts of food in an upright or chest freezer, turn the temperature control to THE HIGHEST SETTING (for example: 7 is the highest setting on many models) or in some older models press the yellow FAST FREEZE switch. Freezing is generally fast and efficient throughout the freezer.
Some causes may be simple, like crowding items or dirty condenser coils, and other causes may require professional repair, like a broken evaporator fan. To avoid losing your frozen meats, veggies, and leftovers to the thaw, check out these troubleshooting tips to help keep your freezer at the ideal temperature.
Open the freezer door and position the fan so that air circulates into the freezer. The room temperature air will help the ice melt at a slightly faster pace. Another popular method for defrosting a freezer quickly is to use steam to melt the ice.
Place one on the top shelf closer to the back and the other on the bottom shelf closer to the front. Check both regularly. Keeping the refrigerator and freezer full can also help regulate the temperature inside. If they aren't full, try putting bags of ice in the freezer, or pitchers of cold water in the fridge.
OVERPACKING
If your freezer is not working, the first thing to check is if the shelves are packed too tightly. Overstuffed freezers can cause an airflow blockage, especially when the evaporator fan is blocked. If your freezer is not cold enough, try clearing off your freezer shelves.
Frost accumulating inside the freezer compartment can block the vents that carry cold air into the compartment. Most freezers today have auto defrost, so check to see if the door has been left open, or if the door seal is worn. You'll need to have the seal replaced if it's damaged or torn.
What should a freezer temperature be? Frozen food should be safe to eat indefinitely if your freezer stays at or below 0°F (-18°C). Freezing your food stops most bacteria from growing.
If you've ever moved a fridge freezer, or even bought one brand new, you'll know that you are meant to give them time to settle once they've been put back down again. Waiting 24 hours before plugging in your fridge prevents compressor damage and ensures proper oil circulation.