When temperatures drop in Minnesota, your garage refrigerator or freezer can struggle to maintain safe temperatures. Many standard appliances aren’t designed to operate in unheated spaces, meaning food may thaw, freeze, or spoil unexpectedly. The good news? A little preparation can help keep your garage fridge or freezer running efficiently all winter long.

Here are three effective ways to protect your garage-based appliances this winter, recommended by the experts at Appliance Solutions in Ham Lake, MN.

1. Keep Your Garage Temperature Stable

Extreme cold is the number-one enemy of a garage refrigerator or freezer. When the surrounding temperature drops too low:

The refrigerator thermostat may stop running the compressor
Frozen foods in the freezer can thaw
Refrigerated items may accidentally freeze

How to stabilize your garage temperature:

Add a garage heater or keep the space above 35°F
Insulate garage walls and doors to reduce temperature swings
Seal drafts around windows and entry doors

A moderate temperature helps your appliance maintain the proper internal environment—saving energy and preventing unnecessary repairs.

2. Install a Garage Refrigerator Heater Kit

Many refrigerators are engineered for indoor use, where temperatures remain controlled. In cold weather, the fridge compartment may stay too cool, causing the freezer to stop cycling correctly.

A garage refrigerator heater kit helps solve this problem by:

Keeping the thermostat warm enough to trigger normal freezer operation
Preventing partial or complete thawing
Extending the lifespan of your refrigerator

These kits are generally easy to install and are specifically designed for top-freezer models. If you’re unsure whether your appliance needs one, Appliance Solutions can help you determine compatibility and handle the installation.

3. Choose the Right Refrigerator or Freezer for Garage Use

Not all appliances are built for cold-weather performance. If you’re investing in a new garage fridge or freezer, consider choosing a garage-ready model with features such as:

Wide temperature operation range (commonly 0°F to 110°F)
Stronger insulation
Advanced thermostatic controls

Garage-ready refrigerators are ideal for Minnesota winters because they maintain proper operation even when the external temperature fluctuates dramatically.

If your appliance is older or struggling during cold months, upgrading may actually save you money by reducing energy use and preventing food loss.

When to Call a Professional

If your fridge or freezer is:

Freezing refrigerated foods
Failing to keep the freezer cold
Cycling constantly
Not turning on at all in cold weather

It’s time to call a technician. The team at Appliance Solutions in Ham Lake, MN specializes in winter-related appliance issues and can help you get your unit running reliably again.