electrical calculation please
We are looking at a portable dehumidifier. It apparently runs off a/c via a d/c adapter. specs says it draws 20w DC and is " energy efficient " How much of and energy hog will it actually be?...
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20W*24hrs*30 days = 14.4 Kw/mth, look up your electrical rate to determine cost. At 0.20/Kw = $2.88, for a ball park figure.
BTW If you don't have Kill A Watt then buy one and you can measure the actual usage, of course you have to have the appliance. Very useful device.
BTW If you don't have Kill A Watt then buy one and you can measure the actual usage, of course you have to have the appliance. Very useful device.
