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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 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 many feet of baseboard heat do I need?
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.
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 many feet of baseboard do I need per room?
For what its worth (I.E., nothing) my initial ballpark guess for residential 3/4″ fin tube baseboard heating is that for every 18 square feet of indoor floor space that a room in the average home has it requires 1 linear foot of hot water fin tube baseboard.
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 BTU do I need per foot of baseboard?
Since each linear foot of baseboard puts out about 600 Btu/hr (when the average water temperature is 180 degrees F), your radiator will be pumping about 18,000 Btu/hr into that bedroom.
Is electric baseboard heat expensive to run?
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 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 do I calculate how much baseboard I need?
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 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 many BTU is 1700 square feet?
How many btu do I need to heat 3,000 square feet? Room/Area Size Heating Capacity(BTU) 1,500 sq ft 68,000-82,000 BTU 1,600 sq ft 72,000-88,000 BTU 1,700 sq ft 77,000-93,000 BTU 1,800 sq ft 81,000-99,000 BTU.
How can I make my baseboard heat more efficient?
7 baseboard heating efficiency tips Reduce window drafts. Adjust the thermostat to your day. Practice the virtue of patience. Get air flowing. Keep them clean. Consider programmable thermostats. Heat by zone.
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.
How much does it cost to run a 1500 watt heater for an hour?
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.
What size room will a 2000W heater heat?
What Size Electric Heater do I need? Room Size (Sq Ft with 8 foot ceiling) Watts (Poor Insulation) Watts (Avg Insulation) 160 square feet 2000 1750 180 square feet 2250 2000 200 square feet 2500 2000 220 square feet 2750 2250.
How do I calculate how much heat I need for my room?
Room Heat Calculator Take the measurements of your room in feet or metres. The multiply the Length of the room x the Width of the room x the Height of the room. The multiply this figure by a factor of 6 for BTU’s or by 0.0606 for kW. The result is now the mimimum heat output required to heat this room.
How many linear feet is 100 square feet?
This is done by multiplying the total square footage by 12. So for a room of 100 square feet where a 5-inch wide floorboard is being used, the number of linear feet needed would be (100 x 12) / 5 or 240 linear feet.
How do you calculate trim?
How Much Does Trim Cost? Estimating the cost involves multiplying the price of the trim per foot by the length of trim needed. If trim is sold in 8′ lengths then multiply the cost of the board by the number of boards needed.
