power consumption home appliances
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Typical Wattages of Various Appliances
Here are some examples of the range of nameplate wattages for various household appliances:
Aquarium = 501210 Watts
Clock radio = 10
Coffee maker = 9001200 Clothes washer = 350500
Clothes dryer = 18005000
Dishwasher = 12002400 (using the drying feature greatly increases energy consumption)
Dehumidifier = 785
Electric blanket (Single/Double) = 60 / 100
Fans
Ceiling = 65175Window = 55250
Furnace = 750
Whole house = 240750
Hair dryer = 12001875 Heater (portable) = 7501500
Clothes iron = 10001800
Microwave oven = 7501100
Personal computer
CPU - awake / asleep = 120 / 30 or less
Monitor - awake / asleep = 150 / 30 or lessLaptop = 50
Radio (stereo) = 70400
Refrigerator (frost-free, 16 cubic feet) = 725
Televisions (color) 19" = 65110
27" = 113
36" = 133
53" - 61" Projection = 170
Flat screen = 120
Toaster = 8001400
Toaster oven = 1225
VCR/DVD = 1721 / 2025
Vacuum cleaner = 10001440
Water heater (40 gallon) = 45005500
Water pump (deep well) = 2501100
Water bed (with heater, no cover) = 120380
energy cost.
Appliance Watts Appliance Watts Appliance Watts
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Central Air ConditionerNA
5,000 Electric blanket 200 Hedge trimmer 450
Electric Clothes Dryer
NA3,400 Shaver 15 Weed eater 500
Oven 3,000 Waterpik 100 1/4 drill 250
Hair Dryer 1,538 Well Pump (1/3-1 HP) 480-1200
1/2 drill 750
Dishwasher1200-
1500Laptop
60-
2501 drill 1000
Coffee Machine 1,500 Plasma TV 339 9 disc sander 1200
Microwave 1,500 LCD TV 213 3 belt sander 1000
Popcorn Popper 1,400 25 color TV 150 12 chain saw 1100
Toaster oven 1,200 19 color TV 70 14 band saw 1100
Hot Plate 1200 12 black and white TV 20 7-1/4 circular saw 900Iron 1,100 Stereo 10-30 8-1/4 circular saw 1400
Toaster 1,100 Satellite dish 30Refrigerator/
Freezer**
Microwave
500-
1500
Radiotelephone -
Receive5 20 cu. ft. (AC)
1411
watt-hours/
day*
Room Air Conditioner
NA
1,100
Radiotelephone -
Transmit
40-
150
16 cu. ft. (AC)
1200
watt-
hours /day*
Vacuum Cleaner 500 LIghts Freezer
Water heater 479
100 watt incandescent
bulb100 15 cu. ft. (Upright)
1240
watt-hours /
day*
Sink Waste Disposal 450
25 watt compact fluor.
bulb28 15 cu. ft. (Chest)
1080
watt-hours /
day*
Espresso Machine 36050 watt DC
incandescent50 Cell Phone - recharge
2-4
watts
Dehumidifier 350 40 watt DC halogen 40 MP3 Player - recharge.25-.40
watts
Blender 300 20 watt DC compact
fluor.
22 * TVs,VCRs and other
devices left plugged in, but not
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turned on, still draw power.
**To estimate the number of
hours that a refrigeratoractually operates at its
maximum wattage, divide the
total time the refrigerator isplugged in by three.
Refrigerators, although turned
"on" all the time, actually cycleon and off as needed to
maintain interior temperatures.
Humidifier300-1000
CFL Bulb (60-wattequivalent)
18
Video Game Player 195CFL Bulb (40-watt
equivalent)11
Standard TV 188CFL Bulb (75-watt
equivalent)
20
Monitor 150CFL Bulb (100-watt
equivalent)30
Computer 120 Heaters***
Portable Fan 100Engine Block Heater
NA
150-
1000
Ceiling Fan 100 Portable Heater NA 1500
Can Opener 100 Waterbed Heater NA 400
Curling Iron 90 Stock Tank Heater NA 100
Stereo 60 Furnace Blower 300-
1000
Cable Box 20Clothes Dryer - Gas
Heated
300-
400
Clock Radio 7 Well Pump (1/3-1HP)480-
1200