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Generally, an electric baseboard heater should have 10 watts of power for every square foot of space you need to heat. So a 100-square-foot room would need a 1,000-watt heater to serve as the primary heat source.
How do I calculate what size electric baseboard heater I need?
The equation is room area x 10 = wattage. If you have a room that is 10 by 10 feet, for example, its area equals 100 square feet. Multiply 100 by 10 to get 1,000. This formula to determine baseboard heater requirements works for average rooms that have 8-foot ceilings.
How many square feet can an electric baseboard heater heat?
The wattage information is specified on the heater packaging and labeling. Typically, a 1,500 watt/240-volt unit can heat a 150 to 175 square-foot room.
How do I calculate baseboard heat?
A very simple method for determining how much total heating wattage you need can be found by calculating the square footage of the room, then multiplying this by 10 watts to produce a baseline wattage requirement. For example, if you are heating a 12-foot x 12-foot bedroom, it will have 144 square feet.
How big of a baseboard do I need?
Here is a great rule of thumb: A standard 8-foot wall typically has a baseboard 3 to 5 inches tall, while a 10-foot ceiling calls for 5 to 7 inches. As a designer, I love adding height for drama. And the taller baseboards create a modern yet elegant finished look.
What size room will a 1500 watt heater heat?
1500 watts will heat spaces up to about 150 square feet and can help you stay warm and toasty in a medium-sized room, office, kitchen, or modest-sized living room.
How much does it cost to run a 1500 watt heater for 24 hours?
Per Hour And Per 24 Hours Cost Of Running A 5,00W – 5,000W Electric Heater (Table) Electric Heater Wattage: Running Cost (Per Hour) Running Cost (For 24 Hours) 750 Watts $0.10 $2.40 1,000 Watts $0.13 $3.12 1,250 Watts $0.17 $4.08 1,500 Watts $0.20 $4.80.
How big should my baseboard heater be?
Generally, an electric baseboard heater should have 10 watts of power for every square foot of space you need to heat. So a 100-square-foot room would need a 1,000-watt heater to serve as the primary heat source.
What size room will a 500 watt heater heat?
40 square feet Room Size (Sq Ft with 8 foot ceiling) Watts (Poor Insulation) Watts (Avg Insulation) 20 square feet 250 250 40 square feet 500 500 60 square feet 750 750 80 square feet 1000 1000.
How many watts should my baseboard heater be?
Electric baseboard heaters on average need 225 watts per foot. Multiply the heater length by 225 to estimate wattage. If your heater is 4 ½ feet long, multiply 4.5 by 225 to arrive at an estimated 1,012 watts. This formula works for both 120 volt and 240 volt heaters.
How many baseboards do I need calculator?
Add measurements together for each area — such as for the living room, dining room and so on — and divide the number by 12 to determine the linear square feet of each room, as base trim is typically sold in linear square feet.
How long is a 1000 watt baseboard heater?
240 V, 1000 W. Length: 30″, height: 6-5/8″, depth: 2-3/8″.
How many linear feet of baseboard do I need?
Divide the total number of inches by 12 to convert from inches to linear feet. For example, if your wall measured 40 inches in length, and you are installing molding on the top and bottom, 40 x 2 = 80 inches. Divide 80 by 12 to get 6.66 linear feet.
How do you size an electric heater?
What Size Heater Multiply the length times the width times the height to calculate the volume in cubic feet. Multiply the room’s cubic footage by 4 if its walls contain fewer than 3 inches of insulation.
How many watts is a 4 foot baseboard heater?
Generally, for 120V and 240V heaters, 3 feet will produce 750 watts, 4 feet will produce 1000 watts, 6 feet will produce 1500 watts, and 8 feet will produce 2000 watts.
Does baseboard heat use a lot of electricity?
Cost. Is baseboard heating expensive? In general, electric baseboard heaters use more electricity than an electric heat pump. This means higher electric bills, especially in the coldest winter months when they’re working overtime to keep your home warm.
How much does it cost to run a 1500 watt heater for 8 hours?
On average, a 1,500W heater costs around $0.20 per hour to run on high. This adds up to a cost of $1.60 for 8 hours a day, and $48 per month. The running costs depend on your electric heater’s power, running time, heat settings, and your electricity price.
Do all 1500W heaters heat the same?
An electric space heater rated at 1,500 watts will use the same amount of power (1,500 watts), producing the same amount of heat regardless of what you pay for it. An electric space heater rated at 1,500 watts will put out the same amount of heat regardless what you pay for it.
How much space will a 5000 watt heater heat?
A 1500 watt space heater can heat an area of 150 square feet, and a 5000 watt garage heater can comfortably heat an area of 400 square feet.
How much electricity does a 1000w heater use?
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 do baseboard heaters cost to run?
In most climates, an average 1,200 square-foot, well-insulated home using an electric baseboard requires about 12,000 watts of power. For a home like this, monthly electricity costs for running the baseboard alone will be approximately $400.
What is the most efficient electric heater?
List Of 5 Most Efficient Space Heaters Energy Efficient Heater: #1 Dr Heater DR968 #4 EconoHome Heater Heating Capacity: 1,500 W / 5,000 BTU 400 W / 1,400 BTU Supplemental Heating Area: Up to 1,000 sq ft Up to 270 sq ft Efficiency Booster: Auto Energy Savings Low Wattage Max. Cost Per Hour: $0.20 per hour $0.05 per hour.
