Why Refrigerators Freeze and How to Prevent It
- Yellow Pages Admin
- 3 days ago
- 2 min read

Your refrigerator is essential for keeping food fresh and safe, but sometimes it can go overboard and freeze your groceries instead of just cooling them. This unexpected freezing can be frustrating but understanding why it happens and how to fix can help you protect your foods and avoid costly refrigerator repair.
1. Temperature Settings Too Low
One of the most common reasons refrigerators freeze food is that the temperature is set too low. Ideally, your refrigerator should be between 1.7°C and 3.3°C. When the setting drops below this range, especially near cooling vents, food can freeze unexpectedly.
Solution: Use a fridge thermometer to check the temperature and adjust the settings if necessary. Gradually raise the temperature to stay within the recommended range and prevent freezing.
2. Blocked Airflow and Overcrowding
Proper airflow inside the refrigerator is crucial for maintaining an even temperature. When vents are blocked by food containers or the fridge is overcrowded, cold air can pool in certain areas, causing food to freeze.
Solution: Organize your fridge to keep vents clear and avoid packing it too tightly. This allows cold air to circulate freely and keeps your food evenly chilled.
3. Faulty Thermostat
A faulty thermostat can make the refrigerator run too cold, causing food to freeze. If it misreads the temperature, the compressor may run continuously, leading to freezing.
Solution: If you suspect a faulty thermostat, it’s best to call a professional for refrigerator repair. A technician can diagnose the problem and replace the thermostat if needed.
4. Damaged or Dirty Door Seals
Worn or dirty door seals allow warm air to enter the refrigerator, forcing it to work harder to maintain the set temperature. This overcooling can cause freezing near the vents.
Solution: Clean the door seals regularly with warm, soapy water and inspect them for cracks or tears. Replace damaged seals to ensure a tight seal and efficient cooling.
5. Low Humidity Levels
Low humidity inside the refrigerator can cause moisture to be drawn out of food, making it freeze faster.
Solution: Use humidity-controlled drawers for fruits and vegetables to maintain moisture and prevent freezing.
Keep Your Refrigerator Running Smoothly
By understanding these common causes and taking simple preventive steps, you can avoid frozen food and keep your refrigerator running efficiently. If problems persist, don’t hesitate to seek professional refrigerator repair to protect your investment and your groceries.
Professional Refrigerator Repair and Maintenance in Montreal
If freezing problems persist despite your best efforts, it may be time to call in the experts. At Ateliers G. Paquette Inc., we specialize in refrigerator repair and maintenance throughout Montreal and the entire province. Our experienced technicians quickly diagnose issues like faulty thermostats, damaged seals, and airflow problems to restore your fridge’s optimal performance.
Don’t let a malfunctioning refrigerator disrupt your daily routine or spoil your food. Contact us today for reliable, affordable refrigerator repair and maintenance services tailored to your needs. We’re here to keep your refrigerator, and your kitchen, running smoothly. We also sell appliance parts for DIY fixes and brand new home appliances at reduced prices.
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