Hello I have an integrated fridge freezer and the freezer compartment is set at -20 and the fridge part is +3 my issue is I want to make the fridge section cooler so do I increase to +4 or reduce to +2 basically is it cooler the higher the number or lower?
The numbers are degrees, higher the number hotter it is thats why your freezer, is at -20 and not a + number. Why do you want it cooler, you are likely to start freezing everything in there, +3 is normal.
