# What Size Space Heater Do I Need For Living Room? (Correct answer)

An electric heater should consume 10 watts of power every square foot of space it is intended to heat, according to a rule of thumb for sizing the device. Considering that one watt of electricity generates 3.4 BTUs of heat, 10 watts of power provides 34 BTUs of heat for every square foot of available floor space in a room.

## How big of a room will a 1500 watt heater heat?

1500 watts will heat an area up to about 150 square feet and may keep you warm and toasty in a medium-sized room, workplace, kitchen, or modest-sized living room, among other settings.

## What size room will a 250 watt heater heat?

The 250-watt heater is intended for rooms up to 100 square feet in size (80 sq. ft.). These units are ideal for not only providing supplemental heat, but also for warming up any cold spots in the house as a whole.

## How do I know what size space heater to buy?

For the most accurate wattage calculation, check for the wattage that is required to heat your specific area, then multiply that figure by 3.41 to convert it into BTUs (1 watt times 3.41 Equals BTUs). An covered outdoor patio of 15′ by 10′ would have a square footage of 150 sq ft, for example.

## Do all 1500W heaters heat the same?

Regardless of how much you pay for it, an electric space heater rated at 1,500 watts will consume the same amount of electricity (1,500 watts) and provide the same amount of heat regardless of how much power it uses. No matter how much you pay for an electric space heater with a 1,500-watt rating, the quantity of heat it produces will remain constant.

## How much does it cost to run a 1500 watt heater for 1 hour?

On average, running a 1,500W heater on high efficiency costs roughly \$0.20 per hour. In total, this equates to a cost of \$1.60 per hour for 8 hours a day, or \$48 per month. The wattage of your electric heater, the length of time it runs, the heat settings you choose, and the price of energy all influence your operating expenses.

## How much space will a 750 watt heater heat?

75 square feet (7.5×10, 8×9) with 750 watts of power: bathroom, small workplace, or bedroom up to 75 square feet.

## Is a 2000w heater good?

Even though a 1700-watt electric radiator can comfortably heat a 20-square-foot room, a 2000-watt fan heater will typically only be sufficient for personal heating, failing to maintain a comfortable ambient temperature in even small rooms – and that’s before taking into account the costs of keeping the heater running all day.

## What does 2000w heater mean?

In the measurement of power, the watt (or joule per second) is used, with one watt equaling one joule per second. Consequently, 2000 Watts is the consumption of 2000 Joules of energy (not power) in one second, which is equal to 2000 Watts.

## What size room will a 400 watt heater heat?

The 400-watt heater is appropriate for heating a room of average size up to (120 sq. ft.). These units are ideal for not only providing extra heat, but also for warming up any chilly regions in the house as a whole.

## What size room will a 30000 BTU heater heat?

For example, in Florida, where the temperature is high, a 30,000 BTU space heater will heat 1,000 square feet of room. If you live in a cold climate, you will only be able to heat 600 square feet. In most cases, 40,000 BTU will heat an area of 800 square feet or less. However, if you reside in the extreme south, it may heat an area more than 1,000 sq ft.

## What size room will a 5kw heater heat?

A 1500-watt space heater can easily heat a 150-square-foot area, while a 5000-watt garage heater can comfortably heat a 400-square-foot area.

## Does space heater size matter?

It Doesn’t Matter How Big You Are The majority of space heaters are rated according to the size of the room they are intended to heat. Typically, they do not have fans, and once they reach operating temperature, they need relatively little energy; electricity warms the oil, which then heats the air. Radiant heaters heat up tiny spaces in a relatively short period of time.