How Much Do Ceiling Fans Cost To Run?

Planning to install a new ceiling fan, but worried about the electricity bill? Here’s everything you need to know about the running cost of ceiling fans.

Ceiling fans are used all year round in Australia. But, what about the running costs of a ceiling fan?

If you don’t have an air conditioner, a ceiling fan is a necessity if you want to beat the heat during summer. Plus, they are also great for keeping your house warmer in winter.

Although a ceiling fan is not even close to an air conditioner in terms of its output and features, it can reduce your electricity bills considerably. Hence, you can save a lot of money on your bills throughout summer and winter.

But, the question is- how much does it cost to run a ceiling fan in Australia during the summer? So, before installing your new ceiling fan, we’ve researched and put together the numbers to discuss the running costs.

So, without further ado, let’s roll!

Cost Of Running A Ceiling Fan In Australia

The running cost of a ceiling fan depends on several factors, including the speed of your fan, frequency of use, and electricity usage rate. Like any other electrical appliance, the power of a ceiling fan is calculated in watts. If you have a big fan that spins faster, it will consume more watts and increase your electricity bill.

An average ceiling fan costs around $0.99 to $10.71 to run for 90 days if you use it for about eight hours each day. However, based on the fan motor, fan size, and fan speed, these numbers are bound to vary. So, we’ve discussed the costs of running a DC motor and an AC motor ceiling fan separately. Let’s take a look!

1. DC Motor Ceiling Fan

An average indoor fan with a DC motor usually has a blade size between 48 to 52 inches with a fan speed ranging from 3 to 5. It also has a maximum power output of 58 watts. If your electrical usage rate is 25.6 cents/kWh, it’ll cost around $0.99 to run the fan all summer at a low speed for eight hours a day.

At the same time, if you choose to run the fan at a medium speed, the running cost can rise to $2.88 for the entire season. However, the running cost will increase even further to around $5.04 if you run the fan at high speed.

As the speed of the fan increases, you’ll also notice a gradual increase in its power consumption, resulting in higher hourly running costs. So, even if your electricity usage rate and fan size remain constant, the change in fan speed and its hourly usage can impact the overall running cost throughout the summer.

2. AC Motor Ceiling Fan

If you have an AC fan, the running costs might be higher than a DC fan, even if your electricity usage rate stays the same at 25.6 cents/kWh. If you run an AC fan at a low speed for eight hours per day for a season (90 days), its running cost will be around $3.15.

On the other hand, the running cost will increase to $7.02 if you run the fan at a medium speed. At high speed, the running cost of the fan is maximum at $10.71, which makes it significantly expensive compared to a DC motor fan.

But, the difference in running costs between an AC and a DC fan is due to their difference in electrical consumption rates. AC fans consume more power than DC fans, leading to higher running costs. So, always consider the possible running costs before installing a brand new fan.

Which Ceiling Fan Has The Cheapest Running Cost?

It might seem that running a single ceiling fan isn’t quite expensive, especially when used at a low to medium speed. However, most homes have multiple fans, usually one in each room, and most of them run more than eight hours a day at high speed during summer.

Under these circumstances, your running costs and electric bills will automatically start to climb up. Hence, it’s essential to consider the ceiling fan with the cheapest running cost. If you go for a high-speed fan that usually consumes around 60 to 100 watts of power, the running cost will be approximately $42 a year.

However, if you choose any average indoor ceiling fan, it’ll consume 30 to 50 watts. So, your running costs will automatically decrease. We’ve calculated all these numbers assuming that the fan will be running for several hours every day.

Comparing Running Costs: Ceiling Fan Vs. Air Con

When it comes to comparing the running costs of a ceiling fan to an air-con, the difference is quite staggering. Running the most powerful ceiling fan merely costs a few cents per hour. In contrast, the average cost of running a standard air conditioner can range from $0.25 to $0.35 per hour.

An air conditioner is much more effective in keeping a room cool and comfortable compared to a ceiling fan. But, using an air-con for multiple hours a day can result in a mountain-sized electricity bill. So, except for the most scorching summer days, it’s best to stick to using the ceiling fan if you want to shave off a few hundred dollars from your electricity bills.

Ceiling Fans: Your Cost-Effective Option For Heating & Cooling

The unpredictable weather in Australia can be unforgiving, and it’s only natural to plan to install a new ceiling fan in your house. And after going through our article, we hope you have a better idea regarding the running costs of a ceiling fan.

However, we’ve just offered an average estimation of the running costs. Our numbers are not set in stone, and the prices are bound to vary based on your hours of usage, fan speed, fan motor, and electricity usage rate.

If you need assistance with ceiling fans, feel free to contact us. We are the trusted Sydney electricians at Bright Force Electrical, available 24/7 to meet all your needs!

And on that note, we’ll sign off. Take care, and see you next time!