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Here is a list of appliances you might be using on a daily basis, as well as the corresponding estimates of their consumption costs. This list indicates your monthly KWH-consumption. Find out which appliances consume the most electricity.
To compute for each appliance’s estimated kWhr use/month:
WATTAGE x # of hours per day x 30 days per month/1,000 = Appliances kWhr Consumption
| FIXTURE / EQUIPMENT | WATTAGE | HOURS/DAY | ESTIMATED | |||
| Cooling Equipment: | ||||||
| Airconditioning Unit (0.75 HP) | 727 | 12.0 | 261.72 | |||
| Airconditioning Unit (1.0 HP) | 944 | 12.0 | 339.84 | |||
| Airconditioning Unit (1.5 HP) | 1,252 | 12.0 | 450.72 | |||
| Airconditioning Unit (2.0 HP) | 1,913 | 12.0 | 688.68 | |||
| Desk Fan 10" | 50 | 8.0 | 12.0 | |||
| Desk Fan 12" | 35 | 8.0 | 8.40 | |||
| Desk Fan 14" | 55 | 8.0 | 5.40 | |||
| Desk Fan 16" | 74 | 8.0 | 17.76 | |||
| Desk Fan 20" | 175 | 8.0 | 42.00 | |||
| Stand Fan 16" | 80 | 8.0 | 19.20 | |||
| Ceiling Fan, 3-blader | 140 | 8.0 | 33.60 | |||
| Ceiling Fan, 4-blader | 160 | 8.0 | 38.40 | |||
| Fan Box Type | 50 | 8.0 | 12.00 | |||
| Air Cooler/Humidifier | 65 | 8.0 | 15.60 | |||
| Entertainment Systems: | ||||||
| DVD/VCD Player | 300 | 4.0 | 36.00 | |||
| Tape Recorder (Cassette) | 50 | 5.0 | 7.50 | |||
| T.V. Set Color, 12" | 65 | 5.0 | 9.75 | |||
| T.V. Set Color, 18" | 90 | 5.0 | 13.50 | |||
| T.V. Set Color, 14" | 85 | 5.0 | 12.75 | |||
| T.V. Set Color, 16" | 90 | 5.0 | 13.50 | |||
| T.V. Set Color, 20" | 110 | 5.0 | 16.50 | |||
| T.V. Set Color, 26" | 180 | 5.0 | 27.00 | |||
| VHS | 45 | 4.0 | 5.40 | |||
| Stereo Component | 380 | 4.0 | 45.60 | |||
| VCD | 145 | 4.0 | 17.40 | |||
| Household Appliances: | ||||||
| Flat Iron | 1,000 | 3-4 hrs/week | 16.00 | |||
| Flat Iron | 750 | 3.0 | 67.50 | |||
| 21 | 8.0 | 5.04 | ||||
| Clothes Dryer | 1,600 | 3 hrs/week | 19.20 | |||
| Sewing Machine | 75 | 3 hrs/week | 0.90 | |||
| Washing Machine (non-auto) | 280 | 1.5 | 12.60 | |||
| Washing Machine (automatic) | 585 | 1.5 | 26.33 | |||
| Floor Polisher (Standard) | 200 | 3 hrs/week | 2.40 | |||
| Floor Polisher (Deluxe) | 360 | 3 hrs/week | 4.32 | |||
| Hair Dryer | 320 | 1.5 | 14.40 | |||
| Vacuum Cleaner | 400 | 3 hrs/week | 4.80 | |||
| Water Heater | 1,500 | 8.0 | 360.00 | |||
| Water Heater | 3,000 | 8.0 | 720.00 | |||
| Lighting Fixtures: | ||||||
| Ceiling Fixtures (3-lamps) | 120 | 3.0 | 10.80 | |||
| Flourescent Lamp | 20 | 4.0 | 2.40 | |||
| Flourescent Lamp, 20 Watts | 32 | 4.0 | 3.84 | |||
| Flourescent Lamp | 40 | 4.0 | 4.80 | |||
| Flourescent Lamp, 40 Watts | 52 | 4.0 | 6.24 | |||
| Compact Flourescent Lamp | 9 | 8.0 | 2.16 | |||
| Compact Flourescent Lamp | 13 | 8.0 | 3.12 | |||
| Compact Flourescent Lamp | 18 | 8.0 | 4.32 | |||
| Compact Flourescent Lamp | 21 | 8.0 | 5.04 | |||
| Flourescent Lamp | 20 | 8.0 | 4.80 | |||
| 36 | 8.0 | 8.64 | ||||
| 40 | 8.0 | 9.60 | ||||
| Filament Lamp | 25 | 8.0 | 6.00 | |||
| 40 | 8.0 | 9.60 | ||||
| 60 | 8.0 | 14.40 | ||||
| 75 | 8.0 | 18.00 | ||||
| 100 | 8.0 | 24.00 | ||||
| Incandescent Bulb | 20 | 4.0 | 2.40 | |||
| 40 | 4.0 | 4.80 | ||||
| 100 | 4.0 | 12.00 | ||||
| 800 | 0.1 | 2.40 | ||||
| 1,000 | 0.1 | 3.00 | ||||
| 1,150 | 2 hrs/week | 9.20 | ||||
| Cooking Equipment: | ||||||
| Blender/Grinder/Mixer | 300 | 0.1 | 0.90 | |||
| Blender/Grinder/Mixer | 700 | 0.1 | 2.10 | |||
| Bread Toaster | 600 | 0.1 | 1.80 | |||
| Ranger, 4-burner | 8,200 | 4.0 | 984.00 | |||
| Ranger, 2-burner | 3,300 | 4.0 | 396.00 | |||
| Oven (Electronic) | 1,450 | 4 hrs/week | 23.20 | |||
| Microwave Oven | 1,200 | 3 hrs/week | 14.40 | |||
| Turbo Broiler | 1,000 | 1 hr/week | 4.00 | |||
| Rice Cooker, 1-liter | 450 | 2.0 | 27.00 | |||
| Rice Cooker, 1.8 liter | 650 | 2.0 | 39.00 | |||
| Kitchen Appliances: | ||||||
| Coffee Maker | 600 | 0.5 | 9.00 | |||
| Airpot | 600 | 4.0 | 72.00 | |||
| Water Dispenser (Heater) | 550 | 24.0 | 396.00 | |||
| Water Dispenser (Cooler) | 90 | 24.0 | 64.80 | |||
| Freezer, 15 cu. ft. (frost free) | 266 | 14.0 | 111.72 | |||
| Freezer non-self defrosting | 250 | 14.0 | 105.00 | |||
| Chest Freezer, 8 cu. ft. | 160 | 14.0 | 67.20 | |||
| Chest Freezer, 10 cu. ft. | 180 | 14.0 | 75.60 | |||
| Chest Freezer, 12 cu. ft. | 200 | 14.0 | 84.00 | |||
| Refrigerator Freezer, 12 cu. ft. | 300 | 14.0 | 126.00 | |||
| Refrigerator, 10 cu. ft. | 170 | 14.0 | 71.40 | |||
| Refrigerator, 8 cu. ft. | 150 | 14.0 | 63.00 | |||
| Refrigerator, 9 cu. ft. (frost free) | 280 | 14.0 | 117.60 | |||
| Refrigerator, 11 cu. ft. (frost free) | 150 | 14.0 | 63.00 | |||
| Upright Freezer, 8 cu. ft. | 60 | 14.0 | 25.20 | |||
| Computers: | ||||||
| PC with monitor | 225 | 8.0 | 54.00 | |||
| Desk Jet Printer | 175 | 4.0 | 21.00 | |||
| Scanner | 12 | 2.0 | 0.72 | |||
