Preventing Freezer Burn: Appliance Care Tips

Freezer burn affects food quality and often occurs when items are exposed to air or temperature fluctuations inside the freezer. Calgary homeowners can reduce freezer burn by understanding what causes it and by keeping the freezer at a consistent, cold temperature. However, many people overlook storage practices and temperature settings, which leads to unnecessary food waste and confusion about whether the freezer needs service.

Why People Struggle

• Freezer burn happens when food is exposed to air, usually because of improper packaging.
  
• Temperature fluctuations increase moisture loss from food surfaces.
  
• Freezers that are too warm cause ice crystals to form and melt repeatedly.
  
• Frequent door openings let warm air in and reduce overall temperature stability.
  

In this article, you’ll learn how to avoid these pitfalls and make informed choices.

What Causes Freezer Burn

Freezer burn occurs when moisture on the surface of frozen food evaporates and forms ice crystals. This process is more likely when packaging is loose, torn, or not airtight. Temperature changes inside the freezer also contribute to moisture loss. Calgary households may experience these fluctuations more often in winter if the appliance is placed in cold garages or unheated areas, where the freezer must work harder to maintain its internal temperature.

Key contributors include:

• Packaging that allows air to reach the food
  
• Freezer temperatures that rise above recommended settings
  
• Long-term storage without rotation
  
• Storing hot or warm food inside the freezer, which introduces moisture
  

Ensuring consistent cold temperatures and proper storage techniques helps limit these issues.

A Common Mistake: Incorrect Temperature Settings

One of the most frequent mistakes homeowners make is setting the freezer temperature too high. A freezer that is not cold enough can cause food to dehydrate faster, creating ice crystals and texture changes. Another common issue is frequent door openings, which allow warm air to enter and disrupt the cooling cycle.

The correct approach is to keep the freezer cold enough to maintain stable ice formation, avoid overfilling the compartment, and minimize unnecessary door openings. Storing food in airtight containers or freezer-safe wraps also helps reduce exposure to air.

When Prevention Works

Good temperature control and proper packaging significantly reduce freezer burn. When homeowners follow these steps, food stays fresher for longer, maintains better texture, and retains more of its original flavor. Careful organization, labeling, and regular rotation also help ensure that food is used within a reasonable timeframe.

If freezer burn appears frequently even with proper storage, it may indicate temperature inconsistencies, worn door gaskets, or internal mechanical issues, which may require professional inspection.

FAQs

What temperature should a freezer be set to?

A freezer should be kept cold enough to maintain stable freezing conditions and prevent moisture loss from food.

Does freezer burn mean the freezer is broken?

Not necessarily. Freezer burn usually results from air exposure or long-term storage, but repeated occurrences may signal temperature fluctuations or sealing issues.

Can packaging prevent freezer burn?

Yes. Airtight packaging, freezer bags, and containers designed for cold storage help limit air exposure and reduce freezer burn.

For help with Preventing Freezer Burn: Appliance Care Tips in Calgary, Alberta, use our contact form or call for Calgary Appliance Repair at (403) 305-5161