8 Essential Tips to Keep Your RV Refrigerator Running Efficiently

1. Keep Your RV Level

An RV must be fairly level for the refrigerator to operate correctly. This is especially true for older absorption-style refrigerators, but even newer models benefit from being level. If the fridge is not level, the cooling process can be hindered, potentially leading to long-term damage.

GEAR TIP: 
Use a reliable RV leveling system, or even a simple carpenter's level, to ensure that your RV is level both front-to-rear and side-to-side. Products like the Andersen Camper Leveler  can help you get this right without much hassle.

2. Pre-Cool the Fridge and Load Cold Food

The cooling process for RV refrigerators can take several hours. To speed things up, start the fridge the day before your trip and allow it to cool for up to 24 hours. In addition, always load pre-chilled food into the refrigerator and frozen food into the freezer. Putting warm food inside will make the refrigerator work harder and decrease efficiency.

GEAR TIP: 
Consider investing in a Camco portable fridge thermometer, which can stand on a flat surface in the refrigerator or hang from a wire rack. The dial is easy to read and can track temps in both the fridge and freezer.

3. Don't Over-Pack the Fridge

Overpacking your RV refrigerator can restrict airflow, making it harder for cool air to circulate and maintain proper temperatures. It’s essential to leave some space between items for air circulation.

GEAR TIP: 
Check out the small Valterra FridgeCool fan, which can improve air circulation and reduce cooling times in RV refrigerators. This small but mighty piece of gear can run continuously on two batteries for up to 30 days.

4. Ensure Proper Ventilation

Refrigerators generate heat during the cooling process, and this heat needs to be properly vented. Air enters through the lower vent and exits through the upper roof vent. Make sure to regularly check for debris or obstructions, like bird nests or leaves, that could block these vents.

GEAR TIP: 
Installing a Dometic thermostatically controlled vent fan can help remove excess heat in your RV more efficiently, boosting your fridge's performance, especially in warmer weather.

5. Install an Interior Refrigerator Fan

In addition to an exterior vent fan, an interior refrigerator fan can dramatically improve the performance of your RV refrigerator. These battery-operated fans help circulate air within the fridge, allowing it to cool more evenly.

GEAR TIP: 
Try the Camco RV Refrigerator Fan to improve airflow. These small, inexpensive fans can reduce cooling times by up to 50%, making a significant difference during those hot summer trips. The on-off switch on this fan will significantly extend the battery life.

6. Adjust for Outside Temperature

The efficiency of your RV refrigerator will vary depending on the outside temperature. When it's colder, you may need to lower the refrigerator setting, while hot weather might require you to turn it up. Extremely hot weather can strain the refrigerator, making it harder to maintain the right temperature.

GEAR TIP: 
During hot weather, park in the shade whenever possible, especially keeping the refrigerator side of your RV out of direct sunlight. Products like RV refrigerator vent covers from Dometic can also help prevent heat buildup around your fridge.

7. Monitor the Temperature

Keeping an eye on your RV refrigerator’s temperature is key to ensuring food safety. The fridge compartment should be kept at or below 40°F to prevent food from spoiling, while the freezer should remain below 0°F.

8. Consider Upgrading Your RV Refrigerator

Newer RV refrigerators come with a host of advanced features that can significantly enhance your RV experience. Modern models often offer better energy efficiency, faster cooling times, and smart features like digital controls, improved insulation, and multiple power modes (such as 12V, propane, and AC power). Many newer refrigerators are also designed to handle the rigorous demands of RV life, including bumpy roads and extreme temperatures.

GEAR TIP:
If you’re looking for an upgrade, consider the GE Profile Series 12V DC RV Refrigerator, known for its energy efficiency and advanced temperature control technology. For a trusted, high-performance option, check out the Norcold Polar Series Refrigerators or Dometic RV Refrigerators, which are built to handle travel conditions while maintaining optimal cooling. 
 

By following these simple yet effective tips, you can ensure that your RV refrigerator stays in great condition, helping you enjoy fresh food and cold drinks on all your adventures. Remember, preventive maintenance goes a long way in keeping your refrigerator — and your RV experience — worry-free!