An electric home furnace is in the neighbourhood of 10 kW to 50 kW depending on the square foot area of the home. A 10 kW furnace would require a 50 amp sub feed from the main distribution panel, a 50 kW unit would require a complete 200 amp service.
In colder climates the cost of operating this type of furnace would be higher. The furnace's heating elements come on in stages depending on how cold the home is on start up. As the home reaches the thermostat set point the home will be maintained by just a couple of the elements.
Electric heating of the home is a very expensive way to heat, by blowing air over an element that looks like your oven element.
Ignition 30 watts, fans 30 watts, driving lights 30 watts, headlights 100 watts. Total about 200 watts.
There is 1 billion watts in a gigawatt
The formula for watts (or power) is Amps times voltage. Therefore with a 6 amp draw times 120 volts would be about 720 watts. A 1000 watt power inverter would do the job.
2200 watts on mine...
Watts is the product of amps x volts. To give an answer the amperage needs to be given.
the older furnaces would draw 700 watts plus depending on the size of the blower. the newer furnaces with variable speed blowers can draw as little as 100 watts
the older furnaces would draw 700 watts plus depending on the size of the blower. the newer furnaces with variable speed blowers can draw as little as 100 watts
Twenty amps is zero watts. You are missing one value. W = Amps x Volts. <<>> It depends on the resistance and the draw current in the electrical circuit.
That depends on the current draw of the compressor... Look for the stamped metal plate that has the model #. It should tell you the basics.Remember the electrical formula:Volts * Amps = Watts.
Electric furnaces are rated in Kilowatts. The following formula will let you figure it out. Watts = amps x volts. For eg. a 10 Kw furnace draws 10000 watts. amps = watts/volts. 10000/240 = 41.6 amps. If your furnace differs from this example, just plug in your wattage and you will have your answer.
746W = 1Hp
Need to know what type of furnace, electric, gas, or oil before question can be answered.
approximately 1440 watts. Or a 12 amp draw @120 volts ac. Older units will draw more current. This is the draw after start up.
Volts * Amps = Watts 12 Volt * 2 amp = 24 Watts
The current draw in amps mulitiplied by the voltage.
1840
FIRST CHECK HOW MANY WATTS DOES ALL YOUR ELECTRICAL APPLIANCES CONSUME THEN DIVIDE IT by their respective volts you will get your required answer