# How much electricity does a refrigerator use per hour?

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## How much does it cost to run a fridge for 24 hours?

You now know that your fridge consumes 7.68 kilowatt-hours of electricity each day. This allows you to calculate your monthly cost. Your daily cost to run your fridge at 12 cents per hour is 12.68 kilowatt-hours. That’s 92 cents per person per day.

## How much electricity does a refrigerator use per day?

Conventional refrigerators typically have a starting wattage of 800-1200 watt-hours/day, and a running wattage of around 150-watt hours/day. Refrigerators are reactive devices that require additional power to start because they contain an electric motor, but significantly fewer watts to run as they remain on.

## Does fridge consume a lot of electricity?

A refrigerator is a heavy appliance that runs almost every day for considerable hours to preserve food items. Therefore, a consumer is always curious to find out how much electricity unit does a fridge use every month.

For a 250-litre refrigerator –

Energy Star Rating Monthly Power Consumption
4 42 kWh
5 33 kWh

## How much does it cost to run a refrigerator for one day?

At 12 cents per kilowatt-hour, your daily cost for running your fridge is 12 cents times 7.68, or 92 cents per day. That translates to \$27.60 each month, just to run the refrigerator.

## How much does it cost to run a fridge in the garage?

The average appliance in the garage costs 95 a year to operate, while the average refrigerator in the kitchen costs \$84 a year.

## What is the average cost to run a refrigerator per month?

Find the monthly operating cost by multiplying your daily cost by 30. At the California average electricity price, a 300-watt unit costs \$16.20 per month, or \$194.40 per year. Refrigerators with a lower wattage rating will require much less energy, and thus cost much less to operate.

## What uses the most electricity in a home?

Here’s a breakdown of the biggest energy use categories in the typical home:

• Air conditioning and heating: 46 percent.
• Water heating: 14 percent.
• Appliances: 13 percent.
• Lighting: 9 percent.
• TV and Media Equipment: 4 percent.

## How much does it cost to run a fridge?

Domestic fridge power consumption is typically between 100 and 250 watts. Over a full day, a fridge is likely to use between 1 to 2 kilowatt-hours (kWh). This translates into a running cost of about \$150 per year per fridge.

## How do I calculate refrigerator power consumption?

Refrigerator Power Consumption Formula:

Refrigerator Power Consumption E(kWh) = P(W) x Hr / 1000. E(kWh) = V(V) x I(A) x Hr / 1000. Here Refrigerator wattage is equal to the product of input voltage and current.

## How can a fridge save electricity?

Tips for using your appliance most efficiently

1. Keep the doors closed. When a fridge or freezer is opened, warm air is let inside and this increases the amount of electricity needed to keep the contents cool. …
2. Ensure the seals work. …
3. Make sure it’s the right temperature. …
4. Defrost Periodically.
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## Does a fridge or freezer use more power?

A freezer usually uses more electricity than a fridge because it takes more energy to maintain colder temperatures and to change liquids to solids. But if a fridge is very inefficient or if the fridge door is often opened, then the fridge might use more.