Refrigerators - Why does my refrigerator run most of the time? Is this normal?
Applies to
Refrigerators
French Door Refrigerators
Side by Side Refrigerators
Top Freezer Refrigerators
Solution
Every compressor cycles on and off regularly—that’s completely normal. Many French door models use variable‑speed compressors designed to run continuously (except during the defrost cycle) so they can maintain consistent temperature and energy efficiency.
To understand why the compressor is running it helps to start with the basics. Everyday habits—like how often the doors are opened—can affect how long the compressor runs. Loading groceries or cleaning shelves keeps the doors open longer, and larger households naturally open the refrigerator more often. If your freezer is set to an extra‑cold temperature, the compressor will also run more frequently. (For best performance, check your Use & Care manual for the recommended fridge and freezer settings.)
You may notice the compressor running more when your refrigerator is in a warm environment—like a garage in the summer or a home without air conditioning. This is normal, as the appliance works a bit harder to stay cool.
The compressor’s efficiency also relies on optimal air flow. If the vent cover on the back of the refrigerator is clogged with dust it will choke the airflow and cause the unit to work harder. Pull the refrigerator away from the wall to check. If it’s clogged, refer to the Care & Cleaning section of your Use & Care manual for guidance. Also, be sure your refrigerator isn’t pushed too close to the wall, which can restrict air flow. Leave at least 1 inch of clearance to help air circulate properly.