How Much Power Does A Commercial Refrigerator Use

To get the watts you would multiple the volts by the amps.

How much power does a commercial refrigerator use. A modern freezer will use between 30 and 100 watts of power depending on size indoor temperature efficiency. An average 21 cubic foot side by side refrigerator freezer demands about 780 watts when in operation. 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. According to consumer reports testing annual operating costs for the most efficient 4 4 cubic foot mini fridge can be as low as 27 while a much larger 20 6 cubic foot refrigerator costs just.

Once you know the wattage demanded by your refrigerator you can figure out how much the. How much power a fridge uses in watts cost kwh. A fridge will use anywhere from 100 to 400 watts depending on size a large fridge will use about 180 watts or 1575 kwh annually. If your existing refrigerator is over 10 years old replace it with a new energy efficient refrigerator.

Freezer about 300 kwh is used annually or an average of 35 watts this power consumption is already factoring compressor cycles and yearly temperature changes in the northern hemisphere. This calculator does not account for compressor cycles and other factors which can drastically increase or decrease power usage. For a typical modern 15 cu. With this knowledge you can check out the energy star flip your fridge calculator to see how much you ll save on energy by buying a more energy efficient fridge.

New refrigerators don t have to be expensive to be efficient. This translates to 33 kwh 50 kwh per month or an average wattage of 46 to 69 watts this equates to an average hourly power consumption of 46 to 69 wh. The power consumption of refrigerators is 400 1 000 kwh per year this applies to models in the 21 25 cubic foot range. Domestic fridge power consumption is typically between 100 and 250 watts.

After all the refrigerator uses about 13 percent of your home s daily power consumption so. Newer models are much more energy efficient than the old avocado green refrigerator at grandma s house. In most homes the refrigerator is the second largest user of electricity 13 7 right after the air conditioner 14 1. Before you think okay great now i know how much power my fridge uses sorry to say but it s not quite that simple.

You can use energy star s flip your fridge calculator to quickly estimate how much you might be able to save by replacing your refrigerator with a modern energy star refrigerator. The average energy usage of modern refrigerators is 400 600 kwh per year. All you need to know is your refrigerator s approximate model year and size plus your electricity retailer s kwh rate look on your monthly bill. Once you know the refrigerator amps and volts you can figure out the watts.