While purchasing any electrical appliance, we compare specifications and price of different brands available in the market. But we forget to compare the power consumption of that appliance, which is also an important factor. Now days when we are striving to save energy, we should know that how much electricity bill will be affected by the new appliance which we are planning to buy. In this connection, we have prepared a list of some commonly used electrical appliances used in our day to day life in our houses.
The power consumption mentioned in the list for every appliance is indicative and it is advised to see the power consumption labeled on the appliance as it may vary brand to brand and specification.
| Sl. No. | Appliances | Consumption in Watts | Daily hours of use | Units per month |
| 1 | Incandescent Bulb | 60 | 8 | 14.4 |
| 2 | Fluorescent Tube light | 40 | 8 | 9.6 |
| 3 | CFL Bulb | 15 | 8 | 3.6 |
| 4 | LED Bulb | 12 | 8 | 2.88 |
| 5 | LED Tube light | 22 | 8 | 5.28 |
| 6 | Ceiling Fan | 75 | 20 | 45 |
| 7 | Table Fan | 25 | 8 | 6 |
| 8 | Refrigerator (200 Litres) | 400 | 24 | 288 |
| 9 | Air Conditioner – Window (1.5 Ton – 3 Star) | 1680 | 8 | 403.2 |
| 10 | Air Conditioner – Split (1.5 Ton – 3 Star) | 1570 | 8 | 376.8 |
| 11 | Air Conditioner – Split (1.5 Ton – 5 Star) | 1490 | 8 | 357.6 |
| 12 | LED TV (32 inch) | 55 | 6 | 9.9 |
| 13 | LED TV (60 inch) | 80 | 6 | 14.4 |
| 14 | Semi-automatic Washing Machine (6 kg) | 400 | 2 | 24 |
| 15 | Fully automatic Washing Machine (6 kg) | 1000 | 2 | 60 |
| 16 | Microwave oven | 800 | 1 | 24 |
| 17 | Vaccum Cleaner | 500 | 1 | 15 |
| 18 | Toaster | 750 | 0.5 | 11.25 |
| 19 | Electric Iron | 750 | 1 | 22.5 |
| 20 | Water Heater (25 liters) | 2000 | 0.5 | 30 |
| 21 | Room Heater | 1000 | 2 | 60 |
| 22 | Water Pump (1/2 HP) | 600 | 0.5 | 9 |
| 23 | Blender | 200 | 0.5 | 3 |
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