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How much electricity does a ceiling fan use? Home Finances. Price kWh : Enter the cost you are paying on average per kilowatt hour, our caculators use the default value of 0. To find an exact price check your electricity bill or take a look at Global Electricity Prices. A ceiling fan is far cheaper to run than an air conditioner, if you are comfortable with using fans to cool yourself during hot weather then you will be able to save energy and money.
If you are confused with what is watt, kilowatt and kWh of electricity then read this article — What is Watt, Kilowatt, Kilowatt hour unit of electricity?
In short Watt and kilowatt are units of power. It basically shows the rate at which power is consumed by a device. For example a watt TV will consumes power at a rate of watts per hour. Kilowatt hour is the actual energy consumed by the device in an hour. You have 3 fans each of 75 watts in your house, two in living room and one is bedroom. Each one of these fans runs for 4 hours during the day and 8 hours during the night.
We will do the calculation for one fan and then multiply it by three to get the final power consumption. To calculate the effect a fan has on your electricity bill you should know the electricity tariff in your area. Electricity tariff is the amount your electricity provider charges you for one unit kWh of electricity.
I live in Mumbai, India here the electricity tariff is Rs 12 per unit of electricity. Whatever is your electricity tariff use it to calculate the the electricity bill, I will show it for my tariff. In the below chart you will see how much electricity bill you will get for using a 75 watt fan for 1 hour in a day, 12 hour in a day and hours in a month.
Personal Opinion. From power consumption point of view the fans with light consume same power as standard ceiling fans of same size because the light used is LED and they hardly constitute to 5 watts. Pedestal fan have smaller sweep radius in comparison to the ceiling fan. Below, I detail the average wattage of ceiling fans, the running costs, how they compare with other types of fans and much more.
This study compared the performance of Energy Star certified ceiling fans. These are the best performing ceiling fans on the market.
A study of ceiling fans reveals that the average ceiling fan wattage is At low speed, the average ceiling fan consumes 3. While on standby ceiling fans consume 1. Ceiling fan wattage can range from as low as 1. However, low wattage does not necessarily mean that a ceiling fan is efficient.
CFM i. Their average CFM per watt is The average CFM to watt ratio for medium ceiling fans is The average CFM to watts for large ceiling fans is These consumed the most amount of electricity and delivered the highest CFM per watt. At just Like most ceiling fans, this fan does consume power while on standby — 0.
Many people use wattage when referring to electricity consumption, while others use kWh. Electricity providers charge per kWh. A kWh refers to the amount of kilowatts used over a certain period of time e.
This works out at 0. Large ceiling fans use 0. This is usually noted on your bill. On average, in the US, it costs. In the US, on average, it costs. Per night or 8 hour period , expect the running costs to be close to 3 cents. Not interested in averages or doing the math yourself?
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