In humid conditions, turning off the anti-condensation heating can allow moisture to accumulate. GE recommends using the heater when condensation appears, particularly during hot and humid weather.
So this isn’t a button you should blindly switch on or off. Your refrigerator’s design and the conditions in your home matter.
🌡️ Don’t Make Your Refrigerator Colder Than Necessary
Another simple way to avoid unnecessary energy use is checking the temperature.
The article recommends roughly 37–40°F (3–4°C) for the refrigerator and 0°F (-18°C) for the freezer.
Going much colder than necessary can increase energy consumption without providing much additional benefit.
🧹 Don’t Forget the Condenser Area
Dust and debris can also interfere with heat removal. Keeping accessible condenser coils and surrounding ventilation areas clean, according to the manufacturer’s instructions, can help the refrigerator operate properly. GE notes that dirty coils can contribute to excess heat around the appliance.
The Takeaway
That tiny Energy Saver button isn’t necessarily a gimmick. On compatible refrigerators, it can reduce the power used by anti-condensation heaters.
But don’t assume every refrigerator has the same system—and don’t switch off a moisture-control feature if your model requires it.
The next time you open your refrigerator, take a look at the control panel. You might discover a setting you’ve never noticed before.
