Temperatures are due to hit a high of 34C this week, so a blast of cool air will be a welcome break for Brits.
But energy bills are rising faster than you mounting outdoor thermometerIs it expensive to keep the fan running to cool down?
It comes as people across the country struggle to spend money to pay Note Pile at the front door.
electricity bill last month 54% increaseBringing the average annual price a family has to pay to £1,971.
that’s because Price cap increased on 1st AprilThe standard tariffs for around 18 million households across the UK add on average around £700 to bills.
But bill payers are not yet clear, as raising the limit further may make it possible £2,800. move up to Later in the year as well, adding another £800 to the bills.
Though it’s not the only thing that makes Brits hot under the collar.
Friday It’s set to be the hottest day of the year, with sun-hungry families flocking to the country’s beaches and parks over the weekend.
But those who choose to stay at home end up staring at the electricity bill when they leave the fan on all day.
We find out how much it costs to run a heatwave hack during the summer months, when it’s needed most.
How much energy does a fan consume?
To figure this out you need to find out how much electricity your fan uses. Finding out the “wattage” of a fan will give you the answer and let you know how much power it is using.
Then you need to find the total output, you need to convert that wattage to kilowatt hours.
There is a bit of math involved because first you divide kilowatt hours by 1,000.
This will tell you how much output is spent in an hour.
So if your fan outputs 70 watts on its high setting and you always use it, divide 70 by 1000 = 0.07.
Then multiply this number by the number of hours you have used the fan. For example, if you’re using it for 12 hours at a time, 0.07kW x 12 hours would mean 0.84kW of output.
How much does it cost to keep a fan running for that long?
Now that you know your kilowatt output, you need to multiply it by the amount you’d pay for 1 kilowatt of electricity.
There is no standard price for electricity cost per kWh in the UK, so to find this amount, look at your energy bill.
It is worth noting that if you are on a default tariff and subject to a price cap, your supplier may currently charge up to 28p per kWh.
With this in mind, you would take your 0.84kW, and multiply it by 28 – the equivalent of 23.5p.
The equation is: cost = power (kw) × time (hour) × cost of 1 kWh (pence).
So if it costs 23.5p to keep your fan running for that long, and you have it on for a whole week, that adds up to £1.64.
If you took it every day for a month, it would be £7.28.
Of course, the cost will vary depending on what type of fan you have, how long you’ll be using it and how much your energy costs.
Also it will depend on the cost of your tariff.
difference between kilowatt and watt
According to OVO Energy the terms can be confusing if you’re trying to calculate energy usage
kW stands for kilowatt. A kilowatt is only 1,000 watts, which is a measure of power.
A kilowatt hour (kWh) is a measure of energy.
So a 1,000 watt drill requires 1,000 watts (1 kW) of power to work, and uses 1 kWh of energy in an hour.
So, if you leave the TV or computer on standby, it is still using electricity and creating a kWh cost on your energy bill.
Do fans make rooms cooler?
Although fans cannot make the room cooler, they can make you feel cooler.
Air blowing over your skin can lower your body temperature but won’t do much about the heat inside a room.
So there is no point in keeping the fan on if you don’t plan to stay in the room as it will do nothing to heat the room itself.
How else can I keep cool in the summer?
Relying on just one fan to keep you cool can be a very costly way to deal with heatwaves this year, but there are other options you can try.
family handyman There have been ideas that involve spraying a sheet with cold water covering the window opening.
With this hack, air will hit the sheets and pass through a cool, damp cloth, which can help bring down the temperature in your home.
The site also suggests trying insulated window films that you can buy to stick to your window.
The cheaper option to buy can help cut energy costs as well as provide privacy, while you can still enjoy the view and light from outside.
They are designed to provide up to 98% infrared heat reduction compared to unprotected windows and reduce the temperature inside.
They’re only £15 to buy from places like heroine Too.
We have also calculated how much it costs leave your air conditioner over the whole night.
It’s Not Just Us Struggling In The Heat, Here’s How You Can Keep Up pet calm As well as a warning sign to watch out for.