Staff Answer
Sep 27, 2026 - 12:06 PM
-15°C (5°F) is a little warm but not terrible. -8°C is too warm, though. That kind of slide is usually the cooling unit weakening or poor airflow, not the board. Make sure the RV is level, the roof and side vents are clear, and the fins inside aren't iced over. If it keeps getting warmer, the Nordic 3381A is the replacement cooling unit for the N821, and it's in stock.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
