Domestic fridge power consumption is typically between 100 and 250 watts.
What is the average power consumption of a fridge.
The size of a fridge also has an impact when it comes to the consumption of power.
As a comparison to chest freezer wattage the otter tail power company notes that an average 16 to 18 cubic foot frost free refrigerator freezer uses 400 watts and a 10 to 15 cubic foot non frost free refrigerator freezer uses 300 watts.
Enter the cost you are paying on average per kilowatt hour our caculators use the default value of 0.
Number of days used 300.
Some refrigerator freezers however may use 700 watts.
Your refrigerator is not going to consume this much power all the time as the defrost heater usually.
Average watts consumption by a normal sized refrigerator in rv stands at around 500 600 watts for starting.
Over a full day a fridge is likely to use between 1 to 2 kilowatt hours kwh.
By way of example if you have a fridge with a top freezer from the 1980s with a capacity of 19 0 21 4 cubic feet it s likely to use around 2 000 kwh per year.
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 company will charge you per kilowatt hour kwh.
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.
If you pay 10 for electricity per kwh that means the aging refrigerator is costing you about 55 per day 16 67 per month and 200 per year.
All you need to know is the average running wattage for the refrigerator.
Samsung rf220nctasg aa bottom freezer 21 8 630.
So the 100w rated globe above needs to run for 10 hours to use 1kw of power.
30 minutes per day is 0 5 power use watts.
This translates into a running cost of about 150 per year per fridge.
How many watts does a refrigerator use calculate the electricity usage of your fridge.
The power consumption of refrigerators is 400 1 000 kwh per year this applies to models in the 21 25 cubic foot range.
Once you know the wattage demanded by your refrigerator you can figure out how much the.
Hours used per day.
That is the power used for a period time.
This can be achieved by dividing the annual rate of consumption mentioned on your bee rating label by the number of days used.
An average 21 cubic foot side by side refrigerator freezer demands about 780 watts when in operation.
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.
The average energy usage of modern refrigerators is 400 600 kwh per year.
An average fridge can start on 7 to 8 amps and change to 2 to 4 amps when it is running.
While running the watts consumption is lower at 150 200 watts.
Before you think okay great now i know how much power my fridge uses sorry to say but it.
The average wattage of the refrigerator 2 3 kwh 2300 watts per day.
