Average Fridge Wattage Per Hour

Multiply the hours used on the average day by the wattage listed below.

Average fridge wattage per hour.

Energy efficiency energy star certified refrigerators use less electricity than other models especially refrigerators made before 1996. 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. Hours used per day.

It will also record the fridge s yearly kilowatt hour consumption. Once you know the wattage demanded by your refrigerator you can figure out how much the. Divide the chest freezer wattage by 1 000 and multiply the result by the number of hours that the freezer is in use each month. 30 minutes per day is 0 5 power use watts.

Enter how many hours the device is being used on average per day if the power consumption is lower than 1 hour per day enter as a decimal. This will give you the watt hours consumed per day. This translates into a running cost of about 150 per year per fridge. Remember that some items such as garage door openers are used only for a fraction of an hour or minute per day.

We hope these tables charts will help you to better estimate how big and powerful generator you will need as a backup source of power. Before you think okay great now i know how much power my fridge uses sorry to say but it. Enter the cost you are paying on average per kilowatt hour our caculators use the default value of 0. The answer depends on the size of the fridge but the average refrigerator wattage ranges between 100 and 400 watts.

That is why we have decided to create this list of rough estimates of wattage consumption of most common household appliances that people want to keep running at all costs. The energyguide label that came with your fridge will typically list the fridge s projected energy use per year in dollars. An average 21 cubic foot side by side refrigerator freezer demands about 780 watts when in operation. That is the power used for a period time.

If the company charges 20 cents per kwh then that 100w globe costs you 20 cents to run for 10 hours 10 cents for 5 hours etc. Enter the average power consumption of the device in watts. The otter tail power company estimates the average usage of a freezer is 300 hours per month multiply that result by the price per kwh of electricity to figure the monthly cost of operating your freezer. The wattage stays the same.

So the 100w rated globe above needs to run for 10 hours to use 1kw of power. A refrigerator that uses 0 7475 kilowatts may use 168 2 kilowatt hours per month which costs just over 20 per month as of 2013.