The perfect temperature range for a freezer is at or slightly below 0 f and never more than 2 f.
Commercial fridge and freezer temperatures.
How to set the temperature in your fridge and freezer.
While a low temperature setting is crucial there s another key element to ensuring that the freezer works properly.
This is because the dials on fridges don t always show you the right temperature.
Just because you have a refrigerator or freezer doesn t mean it s cold enough to store your perishable food products in it.
This is especially true for commercial refrigeration products because the food service industry regulations are so strict.
Adjust the freezer settings as necessary to get the temperature in a safe range after making adjustments to either the freezer or refrigerator check the thermometer s temperature readout after five hours repeating the adjustment process until the reading is in the ideal range.
While food safety law doesn t specifically state the required temperature of freezers industry best practice is 18 Âșc or lower.
If your fridge is looking full take out items that don t need to be chilled such as beer.
The freezer temperature should be 0 f 18 c.
The typical freezer factory setting on whirlpool refrigerators is a great starting point at the recommended 0 f 18 c.
Appliance thermometers are the best way of knowing these temperatures and are generally inexpensive.
The other key to freezer performance.
Your fridge should be 5 c or below.
Leaving space allows air to circulate and maintains the set temperature.
It s vital to keep your freezer at a cold temperature as it stops bacteria from growing.
It also ensures that every part of the fridge remains at an acceptable temperature.
Energy star ratings on fridges are a helpful indicator of how much the appliance is expected to add to your energy bills.
French door refrigerators that open without opening the freezer will need to have the temperature set differently than a one.
However to maximise energy efficiency don t keep your fridge or freezer below the recommended temperature as it will make the fridge work harder and in turn add to your electricity bill.
Freezers need proper air flow to maintain the proper temperature and keep every zone of the freezer equally chilled.
The recommended freezer temperature to keep your food safe is at or below 0 f 18 c but your freezer may need to be set higher or lower depending on its environment and other factors.
Because there are many different makes and models of refrigerator the way you set the temperature in one fridge won t be the same as the way you set it in another.
Don t overfill your fridge.
Fridge temperature for energy efficiency.