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how cold should your refrigerator be

by Ms. Genoveva Kunze Published 2 years ago Updated 1 year ago
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  • The ideal refrigerator temperature is 40 degrees Fahrenheit or below in the main part of the fridge. The optimal...
  • If you’re wondering what temperature should a refrigerator be, put a thermometer inside your fridge. A thermometer will...
  • If your refrigerator is older, it may not maintain the same temperature all over. You might want to put two thermometers...

What Is the Best Temperature for My Refrigerator? The ideal refrigerator temperature is 40 degrees Fahrenheit or below, according to the Food and Drug Administration (FDA). These temperatures inhibit the growth of microorganisms like salmonella, E. coli, and listeria, which can cause foodborne illnesses.Jul 15, 2021

Full Answer

What to do if your refrigerator is not cooling properly?

Maytag Refrigerator Not Cooling or Freezing – Quick Fix

  1. Condenser Fan Motor. To check if the motor is faulty, spin the blades of the fan with your hands. ...
  2. Evaporator Fan Motor. Turn the blades of the fan manually. ...
  3. Start Relay. Test the relay between the start and run terminals to check for continuity. ...
  4. Start Capacitor. ...
  5. Condenser Coils. ...
  6. Thermistor. ...
  7. Temperature Control Thermostat. ...

What is causing my Refrigerator to get too cold?

," it usually comes down to a handful of issues, including:

  • Improper temperature control.
  • Low temperature setting.
  • Airflow issues.
  • Defrost system malfunctions.
  • Leaking seals.
  • Clogged vents.

How can you tell if your refrigerator is going bad?

  • loud noise coming from the front of the fridge
  • not cooling properly,
  • burning smell when you open the door
  • frost on the back wall.

How do I know if my refrigerator is cold enough?

Method 3 Method 3 of 5: Investigating a Refrigerator That Isn't Cold Enough

  1. Check your temperature gauge inside the appliance. The dial could have been bumped, raising the refrigerator's temperature.
  2. Inspect the vents. Check the vents between the freezer and refrigerator and the drain tube for debris and ice.
  3. Test your door seals. Place a piece of paper between the seals and the appliance. ...
  4. Test the refrigerator components. ...

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Is 45 degrees a safe temperature for a refrigerator?

Use an appliance thermometer to be sure the temperature is consistently 40° F or below and the freezer temperature is 0° F or below. Refrigerate or freeze meat, poultry, eggs, seafood, and other perishables within 2 hours of cooking or purchasing. Refrigerate within 1 hour if the temperature outside is above 90° F.

How cold should you keep your refrigerator and freezer?

Is there a “correct” temperature for refrigerators and freezers? Yep: A fridge temperature of 37° F will keep fresh food good for as long as possible—with no ice crystals on lettuce or bacteria breeding in raw meats. As for the freezer, a temperature of 0° F will keep foods thoroughly frozen.

Is 30 too cold for fridge?

The temperature inside your refrigerator needs to be cold enough to inhibit bacterial growth, and warm enough so the food doesn't freeze. Refrigerators should be set to 40 degrees F (4 degrees C) or colder. A good temperature range for a refrigerator is between 34-38 degrees F (1-3 degrees C).

How do I know if my fridge is cold enough?

The best way to make sure your refrigerator is cool enough (below 40 degrees Fahrenheit) to keep foods safe is to use a refrigerator thermometer. That's because the temperature inside a refrigerator can fluctuate based on how much food is inside, how often the door is opened and how warm it is in your kitchen.

Will food spoil at 50 degrees in refrigerator?

According to the FDA and USDA, certain perishable foods that have been kept at a temperature above 40 degrees Fahrenheit for more than two hours should be thrown out. This includes meat, poultry, fish, soft cheeses, dairy products, eggs, cooked or cut produce, and cooked leftovers.

Why does my fridge freezer keep icing up?

Check your thermostat has not been set too high, reduce the temperature within the fridge it may have been set too high by accident which can lead to frost build-up. Is the door being open for too long or opened too often. Ice can be formed because moist air is drawn into the appliance.

Is 33 too cold for refrigerator?

What Temperature Should a Refrigerator Be? The U.S. Food and Drug Administration (FDA) recommends that you keep your refrigerator temperature at or below 40°F and your freezer temperature at or below 0°F. However, the ideal refrigerator temperature is actually lower. Aim to stay between 35° and 38°F (or 1.7 to 3.3°C).

What happens if my fridge is too cold?

If your fridge is too cold, it may be that there is internal damage. A build-up of frost inside a fridge/freezer is caused by an interaction between warm and cold air. A crack in the door seals will also cause your appliance to overcompensate, producing more cold air to keep to fridge temperature stable.

Where is coldest part of fridge?

bottom shelvesThe back. The biggest source of heat in a fridge is the warm air that rushes in every time you open the door. Cold air sinks, so it collects at the bottom and, in a fridge freezer, the bottom shelves will be coldest.

Is it better to keep a fridge full or empty?

It's cool that you want to keep your fridge humming efficiently, but the amount of food you store in it doesn't matter. “A full refrigerator doesn't decrease energy use,” says researcher Jacob Talbot of the nonprofit American Council for an Energy-Efficient Economy (ACEEE).

Will unplugging a fridge reset it?

Yes, unplugging the refrigerator will reset the appliance, provided you leave the refrigerator unplugged and undisturbed for 45 to 50 minutes. When the refrigerator is unplugged, do not open the doors.

Why is my refrigerator running but not cooling?

The most common reason why a refrigerator is not cooling is a problem with the evaporator coils. Over time, evaporator coils can become covered with ice, which prevents the coils from working properly. If the coils are covered in ice, the ice will need to be defrosted to fix the problem.

Is 36 degrees too cold for a refrigerator?

The U.S. Food and Drug Administration (FDA) recommends that you keep your refrigerator temperature at or below 40°F and your freezer temperature at or below 0°F. However, the ideal refrigerator temperature is actually lower. Aim to stay between 35° and 38°F (or 1.7 to 3.3°C).

Is 36 degrees too low for fridge?

The ideal refrigerator temperature is 40 degrees Fahrenheit or below in the main part of the fridge. The optimal temperature for keeping foods cold is 37 degrees Fahrenheit. If you're wondering what temperature should a refrigerator be, put a thermometer inside your fridge.

Can your freezer be too cold?

Yes, your freezer can actually be too cold. It should, of course, be cold enough to keep your food frozen, but having it set too cold could result in freezer problems.

Is 10 degrees cold enough for a freezer?

Is 10 Degrees Cold Enough For A Freezer? Generally, it's better to keep your freezer at or below zero degrees Fahrenheit. Although ten degrees won't cause your food to spoil, it will take longer to freeze it. And that isn't good for its shelf life.

What temperature should a refrigerator be?

Refrigerators should be set to 40 degrees F (4 degrees C) or colder. A good temperature range for a refrigerator is between 34-38 degrees F (1-3 degrees C).

What temperature should food be in freezer?

Keep an appliance thermometer in your freezer so you know what the temperature is. As long as the temperature is below 40 degrees F (4 degrees C), the food will be safe to eat (following these refrigerator guidelines) or refreeze. Once the temperature rises above 40 degrees F, the food should be thrown away.

How long does it take for thawed food to thaw?

Thawed foods, in the refrigerator – use or refreeze within 2-3 days. Thawed foods, kept at room temperature – refrigerate or refreeze within 2 hours. Thawed foods, cooked then refrigerated – use or refreeze within 3 days. If your freezer loses power and food thaws, the food inside may be edible. Keep an appliance thermometer in your freezer so you ...

How to monitor refrigerator temperature?

Monitor the temperature inside your refrigerator with an appliance thermometer. Refrigerator thermometers are designed to be more accurate at lower temperatures (compared to a meat or oven thermometer that is designed to be more accurate at higher temperatures). Even if your refrigerator has a temperature indicator, it’s a good idea to purchase an appliance thermometer. This one even has the “safe zone” labeled, so you don’t have to think about it! Refrigerators often have warm and cool spots. Move your thermometer around in your refrigerator for a couple of days to get a “map” of the temperature fluctuations. When you’re organizing your refrigerator, keep things like milk, other dairy products, eggs, and meats in the colder areas. Save the “warmer” areas of your refrigerator for produce, condiments, or other items that have a longer shelf life.

How to get a temperature map?

Move your thermometer around in your refrigerator for a couple of days to get a “map” of the temperature fluctuations. When you’re organizing your refrigerator, keep things like milk, other dairy products, eggs, and meats in the colder areas. Save the “warmer” areas of your refrigerator for produce, condiments, ...

Should you clean a refrigerator with a spill?

Any spills should be immediately cleaned. Good refrigerator organization can help to decrease the chances of cross-contamination of other foods in the refrigerator. Always keep raw meats and poultry inside a lipped container, and on the lowest shelf of the refrigerator to reduce the risk of accidental cross-contamination.

Can frozen food be eaten?

Over time, frozen foods may start to dry out, causing freezer burn or a loss in quality. These foods are still safe to eat, but may not taste good. Once frozen food is thawed, the bacteria and molds that were frozen are also thawed, and can now multiply and grow. Once food is thawed, it should be handled like any fresh food.

What temperature should a refrigerator be?

The U.S. Food and Drug Administration (FDA) says the recommended refrigerator temperature is below 40°F; the ideal freezer temp is below 0°F. However, the ideal refrigerator temperature is actually lower: Aim to stay between 35° and 38°F (or 1.7 to 3.3°C). This temperature range is as close as you can get to freezing without being so cold your food ...

How hot is a fridge?

Unfortunately, not all fridge temp gauges are accurate. You may have your fridge set to 37°F, but it's actually keeping temps around 33°F or even 41°F. It's not uncommon for refrigerators to be a few degrees off the mark you set.

How to keep fridge cool?

How to keep your fridge cool. If you find your refrigerator temperature is flirting with the 40°F mark despite your adjusted temperature settings, you can take a few steps to help your fridge maintain the ideal temperature. Let food cool before putting it in the fridge. Hot bowls of leftover soup or roast chicken can heat up ...

Why is it important to keep the refrigerator temperature?

Sticking to the ideal refrigerator temperature can help you avoid potential foodborne illnesses, too. The refrigerator is a miracle of modern food preservation. At the right refrigerator temperature, the appliance can keep foods cold and safe to eat for days, even weeks, by slowing the growth of bacteria. After all, in the world of the cold ...

How to protect your fridge from a leak?

To protect everything in your fridge, let foods cool for a bit (but not to room temperature—that will take too long) before covering and storing in the fridge. Check the door seals. Gaskets around the edge of a refrigerator door keep the cold temps in and the warmer temps out. If there's a leak in one of those gaskets, your cold air may be escaping.

Why is my fridge not cooling?

If there's a leak in one of those gaskets, your cold air may be escaping. That can make cooling the fridge properly more difficult (and use up more electricity, boosting your monthly electric bill). Stop opening the door so much.

Is it bad to keep your refrigerator cooled?

When food temps begin to climb above a certain point (about 40°F), bacteria start to multiple exponentially. Not every one of those bacteria is bad— but not every one is good, either. For both the quality of your food and to reduce the risk of food poisoning, you'd be wise to keep your fridge cooled to the recommended refrigerator temperature and follow good refrigerator maintenance guidelines.

What temperature should a refrigerator be?

The right temperature for your refrigerator is about 37°F (3°C). However, a range of 33–40°F (0–4°C) is generally accepted as safe for most purposes.

How to keep refrigerator cool?

Usage tip: Keep your fridge cool by getting in and out quickly, keeping it fully stocked and making sure that none of the air vents are blocked. Learn more about keeping temperatures consistent.

Why is it important to keep food cold enough?

Chilling foods correctly helps them stay fresh and flavorful. It can also help prevent bacterial growth. Raising your refrigerator’s temperature above 40°F (4°C) could be harmful when storing dairy, eggs, meat and produce, which may naturally contain foodborne germs. You should also make sure to refrigerate any leftovers within two hours.

When should you adjust your fridge temp?

Only make small changes and wait at least 24 hours between changes to allow your refrigerator to adjust.

What does it mean when your refrigerator is emptier?

If there is, your temperature might be set too low. Or, an emptier fridge could mean cold air sinks to the bottom rather than getting absorbed by items throughout. Learn more about how to stop food in your refrigerator from freezing . Your fresh food doesn't spoil early.

How to keep drinks cold?

Keeping your drinks on a lower shelf or towards the back of the refrigerator may help them stay colder. Learn more about the best way to organize and store food in your refrigerator. There’s no ice on your food. If there is, your temperature might be set too low.

How to organize food in refrigerator?

How to organize food in your refrigerator. The first and most important rule when it comes to refrigerator storage is: keep it at the optimal temperature. Read More.

What temperature should a refrigerator be?

To work at their best, refrigerators should be set at between 37 and 40 degrees Fahrenheit (3 to 5 degrees Celsius). The U.S. Food and Drug Administration (FDA) says the ideal fridge temp is 40 degrees F to account for all sorts of different foods, including meat, produce, eggs and dairy. Shop Refrigerators & Freezers.

Why is it important to keep your refrigerator at the right temperature?

The Short Answer. Keeping your refrigerator at the proper temperature is important to ensure that your food stays fresh, but too much cold could mean lowered efficiency, or worse, frozen lunch meat. And we all know what a warm fridge does to fresh food—stinky produce, rotting meat and mold on everything. It's a careful balance.

How to store produce in refrigerator?

Your produce should be stored in a fresh drawer or crisper compartment, while eggs should be stored in the egg compartment. Monitor your food.

Why is it important to pay attention to the temperature of your fridge?

Paying attention to the temperature in your fridge and its many compartments is important to helping ensure that your food stays fresh, and it will help cut back on food waste in your household. Luckily, if you have a modern fridge by industry leaders like Samsung, Whirlpool or GE, you most likely already have the technology and options you need to keep your food properly stored without even having to think about it.

How does a cold refrigerator help you?

Knowing how cold your refrigerator should be can help you save money in the form of lower energy bills, while also preventing food waste and helping you get the most out of your groceries each week.

What is a fresh drawer?

For example, many have fresh drawers or produce drawers, which keep foods at a much lower temperature to preserve them for longer. These differ from a humidity-controlled crisper drawer, which is meant to keep high-moisture foods drier and crisper.

How to check temperature of refrigerator?

Even if you have a temperature gauge built into your fridge, it’s worth checking its accuracy by putting a thermometer in your fridge and closing the door for about 20 minutes . If the thermometer reads above 35°F, turn the temperature down. If it’s lower, you can turn the temperature up. Check the fridge a couple of times a year, and know that you may need to adjust the temperature settings in the summer or winter when the temperature of your house affects how hard the cooling unit inside the fridge has to work to cool it down.

Why are refrigerators important?

Refrigerators are a true modern miracle—they allow us to preserve food in a way that has completely changed our relationship to how we eat. They’re now so ingrained in our daily lives that it’s easy to take them for granted. If you’re like me, you may realize you know very little about your fridge, including what temperature it’s actually supposed to be.

What temperature should food be stored at?

The USDA recommends storing food at or below 40°F. Above that threshold, food will begin to spoil much faster. But you really want your fridge to be closer to 35°F, so that it has a little bumper to keep food cold when you’re opening and closing the doors. RELATED: How to Freeze and Thaw Every Kind of Meat.

Why does my fridge freeze?

If the contents at the back of your fridge starts to freeze, this may be an indication that you’re not getting enough airflow. The coldest air can get stuck at the back, causing that food to freeze while other foods further away from the vents aren’t getting their fair share.

What temperature should a refrigerator be?

To ensure that your refrigerator is doing its job, it’s important to keep its temperature at 40 °F or below; the freezer should be at 0 °F. Since few refrigerator controls show actual temperatures, using an inexpensive freestanding appliance thermometer will allow you to monitor the temperature and adjust the setting of the refrigerator and/or freezer if necessary. Buy one for the fridge, one for the freezer, and check them often.

How to keep food safe in refrigerator?

Refrigerator Strategies: Keeping Food Safe. In addition to keeping the temperature in your fridge at 40 °F, you can take additional steps to make sure your refrigerated foods stay as safe as possible. Avoid “Overpacking.”. Cold air must circulate around refrigerated foods to keep them properly chilled.

How does a refrigerator thermometer help?

A Refrigerator Thermometer Can Make a Big Difference. When it comes to protecting yourself and your family from foodborne illness, one of your most effective tools is the kitchen refrigerator. In fact, at room temperature, the numbers of bacteria that cause foodborne sickness can double every 20 minutes! Chilling foods to proper temperatures is one ...

Why do you need a food thermometer?

Using a food thermometer is the only way to ensure the safety of meat, poultry, seafood, and egg products for all cooking methods. These foods must be cooked to a safe minimum internal temperature to destroy any harmful bacteria. Cook eggs until the yolk and white are firm.

How to thaw food safely?

There are three ways to thaw safely: in the refrigerator, in cold water, and in the microwave. If you thaw food in cold water, change the water every half hour ...

Can you put hot food in the refrigerator?

Despite what some people believe, putting hot food in the refrigerator doesn’t harm the appliance . To help hot food cool faster, divide leftovers into smaller containers before putting them in the refrigerator. Doggie Bags and Take-out Foods: Again, the “2-hour rule” applies to carry-home foods.

Can you thaw food at room temperature?

Never thaw food at room temperature, such as on the counter top. There are three safe ways to defrost food: in the refrigerator, in cold water, and in the microwave. Food thawed in cold water or in the microwave should be cooked immediately. Always marinate food in the refrigerator.

What temperature should a freezer be?

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. The typical freezer factory setting on Whirlpool ® refrigerators is a great starting point at the recommended 0°F (-18°C). Read on to get more answers ...

What temperature should a freezer be to store food?

Freezing your food stops most bacteria from growing. In fact, your frozen food should be safe to eat indefinitely if your freezer stays at or below 0°F (-18°C). Keep in mind that if you store food for a long time, it may be susceptible to freezer burn or have a different look and taste.

Where are the freezer temperature controls?

On standalone freezers, the temperature controls are normally on the inner sides or at the top center. While some refrigerators have separate control panels for the refrigerator and freezer, most have a shared control panel. You may find it on the inner sides, on the door or at the top center of either compartment. Some freezers let you change temperature in degrees, while others have numbers for general temperature ranges. You might press the up and down arrow keys or turn a dial to adjust. Check your manual for the specifics.

Why is my freezer door open?

If there’s lots of snowy frost, the temperature might be set too low for your freezer to remove moisture. An icy covering near the door gaskets (rubber seals around the door's edge) means they may be letting in air. If ice is all over the interior, your door may have been left open. Your ice cream is solid.

How hot should ice cream be before serving?

While ice cream’s ideal scooping temperature is 6° to 10°F (-14° to -12°C), that’s too high for long-term storage. It’s best to store it below 0°F (-18°C), then let it warm up a little before serving.

Can your freezer be too cold?

You can set your freezer temperature too low. A too-cold freezer shouldn’t negatively affect your food, but it could raise your electricity bill. Lower temps matter most when you’re adding new food, since fast freezing helps reduce texture and taste changes. Whirlpool ® upright freezers with the Fast Freeze setting drop temperatures to their lowest point for 24 hours to help freeze food quickly without unnecessarily keeping temperatures extra low over time.

Storage Basics

How cold should a refrigerator be is a question that’s easily answered. The ideal refrigerator temperature keeps perishable items cold but not so cold that vegetables lose their freshness.

Produce Storage Temperatures

Most refrigerators come with two produce storage drawers to store containers of fresh food in low- or high-humidity conditions. Depending on the refrigerator model, each drawer may be adjustable to the desired condition or each drawer might be fixed to the required humidity level.

Pantry Temperatures

The pantry drawer in a refrigerator is a full-width section that operates on a separate refrigerator temperature control from the rest of the unit. It allows you to store larger items like party trays or wine or smaller items that you need to keep within easy reach like soft drinks or snacks.

Freezer Temperatures

What temperature should a freezer be is also a question that is easily answered. It is the setting that keeps meats, prepared meals and leftovers frozen until they are ready to be cooked or reheated. Your refrigerator freezer or upright freezer should maintain a temperature cold enough to preserve food for an extended period of time.

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