fridge repair

Refrigerator Temperature Guide

Most, if not all, refrigerators are designed to keep food at the proper temperature to avoid deterioration. Food should be kept in a secure refrigerator at operating temperature to stop germs from growing and causing disease. This article will show you how to determine how the temperature of your refrigerator and how you can change it in each unit to make sure your food is safe to eat.


Storage Fundamentals

The question of how chilled a refrigerator should be is easy to explain. Perishables should be kept cool in the refrigerator, but you don’t want to store them in a too-cold environment that they lose their nutritional components and freshness.


  • A healthy refrigerator temperature in the major compartment is 40°F or even lower, with 37°F being the ideal temperature for keeping items refrigerated.


  • Placing refrigerator thermometers within this major compartment is one approach to figure out what temperature it ought to be. Although many modern versions come with digital thermometers, having an independent thermometer can guarantee accuracy.


  • If you have an older refrigerator, different areas of it will probably not maintain the very same temperature. Twin thermometers are a good idea, one of them located on the shelf’s top-shelf close to the rear and the other one located at the shelf’s bottom close to the front. Monitor both frequently to ensure that your refrigerator’s temperature remains below 40°F in all locations.


  • Don’t leave perishable foods out of the refrigerator for more than two hours. The time restriction is an hour if the temperature range is above 90°F.


  • Refrigerate takeaway or cooked foods in two hours. To help large quantities of food chill faster, split them into numerous shallow containers.


  • Thawing and marinating frozen food should only be done in the refrigerator, and not at ambient temperature. To avoid cross-contamination, keep marinating and thawing food in containers that come with covers.


  • If you’re expecting poor weather, freeze water in plastic containers in advance in preparation for a probable power loss. In case the power goes out, you may put them inside your freezer or refrigerator to help keep things cool.


  • If your home loses electricity, keep the freezer or refrigerator doors shut as much as possible.


Storage Temperatures

Typical refrigerators have dual produce storage cabinets for storing fresh food in high- or low-humidity environments. Each cabinet can be adjusted to the intended condition or set to the needed humidity level, based on the type of refrigerator you are using. A pantry cabinet featuring adjustable temperature is typically included in contemporary refrigerators.

Vegetables and fruit that produce many ethylene gas and aren’t liable to lose moisture should be stored in a low-humidity cabinet or setting. To protect the food from deteriorating too soon, the cabinet ventilates the emitted ethylene gas. The ideal fill threshold is two-thirds of the volume.

Low-humidity food includes the following:


  • Apples
  • Stone fruits
  • Bananas
  • Pears
  • Plantains
  • Avocados
  • Mangoes and papayas
  • Kiwis
  • Figs


Before placing bananas and avocados inside the refrigerator, make sure they’re fully ripe.

Vegetables and fruit that are susceptible to exposure to ethylene gas need greater moisture levels to retain freshness and should be stored in high-humidity cabinets or settings. The cabinet is closed to keep moisture from evaporating out of the compartment and to keep the gas from seeping through the other cabinet and getting into the main compartment. Due to this, green vegetables and other food with high humidity don’t dry out or wilt as rapidly. Three-fourths of volume is the ideal fill amount.

The following are examples of high-humidity food:


  • Herbs
  • Leafy greens
  • Squash in the summer
  • Peppers
  • Brassica oleracea (cauliflower, broccoli, cabbage, Brussels sprouts, kale, etc.)
  • Okra
  • Cucumbers
  • Beans (green)
  • Berries
  • Peas


Pantry Temperatures

In refrigerators, pantry drawers are full-width portions with their refrigerator thermostat from the remainder of the appliance. It helps to store bulkier products, such as party platters or champagne, as well as smaller things, such as snacks or soft drinks, that you’ll have to keep within your reach.

To ensure the pantry drawer is cool, what range of temperature should your refrigerator be set at? There are frequently various pre-set temperature choices for wines, deli goods, soft beverages, and seafood. You might just have to adjust the thermostat manually if it supports direct programming of appropriate temperatures. Wines should be kept at 42°F, deli items at 37°F, and soft beverages at 33°F.


Freezer Temperatures

The topic of what temperatures freezers should be is also simply addressed. It’s the temperature at which leftovers, prepared food, and meats are kept frozen until they’re suitable for reheating or cooking. The temperature in your upright freezer or refrigerator should be cool enough to keep food fresh for a long time.


  • The temperature in the freezer must be set to 0°F.


  • Keep an equipment thermometer inside the freezer and evaluate the temperature range frequently to ensure the temperature is stable.


  • Don’t put a lot of foods in the freezer. To function successfully and keep food cold, cold air must flow uniformly all-around items in the main compartment, much as it does inside the refrigerator.


  • If there is a power outage, shut the freezer door. Freezers can preserve food at a safe temperature for up to forty-eight hours if the door is closed.


  • If the temperature inside the freezer hasn’t gone below 40°F or ice droplets are present on the surface of your frozen meals, they can be cooked or refrozen and consumed healthily.


  • Throw away foods that have been kept over 40°F for over two hours.


By stopping food spoilage, refrigerator temperature controls safeguard both your wallet and your health. Beverages and food will be kept refrigerated and conserved till they’re set to be prepared if you adjust the refrigerator to the correct temperatures. When cooking meals, always use good food safety methods.