# FAQ: How Many Btu From 1500 Watt Heater?

## What size room will a 1500 watt heater heat?

A 1,500 watt heater producing 5,100 BTUs can heat 150 square feet. That’s equivalent to a 10-by-15 foot room, an 11-by-14 or one sized to 12-by-12 1/2 feet with a standard 8-foot ceiling.

## Do all 1500 watt heaters put out the same amount of heat?

An electric space heater rated at 1,500 watts will put out the same amount of heat regardless what you pay for it. If you do use a space heater, be sure to: • Keep the heater at least 3 feet from flammable items such as curtains and furniture.

## How much does it cost to run a 1500 watt heater for 24 hours?

A common wattage for space heaters is 1,500 watts. Apply the formula 1,500 x 24 ÷ 1,000 x \$0.20 to determine the cost to run the space heater for a day. (Dividing by 1,000 changes watt hours to kilowatt hours.) In this case, it will cost \$7.20 if it was running for 24 hours straight.

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## How many BTU is a 1200 watt heater?

W 1200-Watt/600-Watt 4094 BTU Electric Wall Heater 240-Volt White.

## How many square feet will a 1500 watt ceramic heater heat?

As a rule of thumb, you’ll need roughly 10 watts of heating power for every square foot of floor area in the room. This means that a 1,500-watt heater can be the primary heat source for an area measuring up to 150 square feet.

## Is infrared or ceramic heater better?

Infrared heaters can be hotter to touch, but better for your overall health than ceramic heaters. And, lastly, ceramic heaters come out on top when it comes to heating up larger spaces, while infrared heaters are more efficient at heating small or localized living areas.

## How many BTU do I need to heat a 20×20 room?

To determine the number of BTUs per square foot that you need to heat a room, simply multiply the square footage by 20 BTUs per square foot. For example, if a room has 1,000 square feet, you would require 20,000 BTUs to heat it.

## How much does it cost to run a 1500 watt space heater per hour?

1,500 watts x 24 hours ÷ 1,000 x \$0.105 rate = \$3.78/day To calculate your space heater electricity cost, you can adjust the watts, hours, and rate in the equation above.

## Are the infrared heaters worth it?

Infrared heaters create a heat that is very similar to the sun. Infrared light isn’t visible because it’s beyond the spectrum we see. They are becoming an increasingly popular way for people to heat up their homes and workplaces during the cold winter months, and it’s definitely a heating option worth considering.

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## Is 1500 watts a lot?

Most electric heaters use 1,500 watts, but some are slightly less or slightly more. Since 1,000 watts equals 1 kilowatt, that means your heater uses 1.5 kilowatts of power. However, your electric bill is measured in kilowatt hours, which is the amount of energy used while running a 1-kilowatt appliance for one hour.

## How much does it cost to run a 1500 watt infrared heater?

Power Consumption In California, where residential electricity costs about 17 cents per kilowatt hour, it costs about a quarter to run a 1500-watt heater for an hour. If you run it for 10 hours a day, that works out to about \$75 a month.

## How many BTUs do I need to heat 1500 square feet?

A 1,500-square-foot home will require between 45,000 to 90,000 BTUs.