How Much Does It Cost To Run a 1500 Watt Heater for 24 Hours

How Much Does It Cost To Run a 1500 Watt Heater for 24 Hours

It usually costs $7 to run a 1,500-watt heater for 24 hours. The typical cost of running a 1500-watt heater is $0.22 per hour. If you operate a 1,500-watt heater all day (24 hours), every day of the year, you'll spend $2,555.

Here are more details on the cost:

1500 Watt Heater Cost per Hour

The cost of running a heater each hour varies depending on where you reside and the wattage. The cost of running 1,500-watt electric heaters is between $0.15 and $0.30 per hour.

It ends up costing closer to $0.20-$0.30 per hour if you reside in a major metropolis like New York or Los Angeles. A heater might save cash when compared to $1.50 per hour for 15,000 watts of energy.

Utilizing your central air conditioning systems, you might spend up to $25 per day on heating your house. A 1,500-watt heater, on the other hand, can save you up to $18 per day, which is how they're so common.

Calculation of the Operating Cost of a 1500 Watt Heater

When it comes to electrical goods and your energy rate, planning for the future might be beneficial. Let's pretend you're going to be using the space heater for 8 hours to stay warm all night.

  • Multiply the wattage by the number of hours the space heater will be in use.
  • 1500 watts multiplied by 8 hours equals 12000 watts.
  • Now, divide the number by 1000, which equals 12.

Assume your energy provider charges you $0.25 per kilowatt-hour. To reach our final amount, we must multiply the electricity use by the energy prices.

  • 12 x $0.25 = $3 per 8-hour rate

What Is The Maximum Area That A 1500 W Electrical Heater Can Heat?

A supplementary heater may be a savior, but determining what you'll need without exceeding your power bill can be difficult. 10 watts per sq. ft. is a useful rule to follow to consider when determining how many watts you'll need to heat your area.

  • For up to 50 sq. ft., such as a desktop, cubicle, or restroom, 500 watts is ideal. Consider the usage of a single bedroom.
  • A 750-watt light bulb is ideal for a small workplace, bathroom, or bedroom.
  • Heat big baths, tiny living rooms, or a single room with 1000 watts.
  • 1500 watts heaters will heat a room up to 150 sq. ft., which is enough to keep a medium-sized room, living room, kitchen, or office, nice and comfortable.

Frequently Asked Questions

Is it more cost-effective to utilize a space heater?

It is possible to save cash by using a space heater rather than switching on the heat. Turning on the heat can cost around $1.25 per hour while using a space heater can cost around $0.30. Turning on the heat, on the other hand, would be less expensive if you plan to use numerous space heaters in various rooms.

Is it safe to leave space heaters on throughout the night?

It is not a good idea to leave your space heater running overnight. When certain space heaters are turned on, carbon monoxide is slowly released, which isn't good for your health. If you leave space heaters on all night, they might cause a fire on the outlet.


Many people are shocked by how inexpensive electric wall heaters are. Such coil heaters use a reasonable amount of energy and expense to operate, minimizing the need for a burner. You can adjust the thermostat and that's all, certain that you'll be comfortably warm in no time.

Last Updated on October 6, 2021 by Vernon Scott

Vernon Scott

Vernon is the founder of this cool ( read HOT! ) website. He's superbly experienced on heating technologies as well as having clear ideas about modern heating appliances. Vernon has called him " I am a hot ( this time read COOL! ) guy!"

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