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Is an electric furnace cost effective?
Electric furnaces can be cost effective in regions where electricity prices are low. However, they are generally more expensive to operate compared to gas furnaces in regions with higher electricity costs. It's important to consider upfront costs, operating costs, and efficiency when determining the overall cost-effectiveness of an electric furnace for your specific situation.
What is gantry mechanism in electric arc furnace?
A gantry mechanism in an electric arc furnace is a movable structure that supports and moves the electrode arms over the furnace. It is responsible for controlling the positioning of the electrodes during the melting process, allowing for precise control over the arc length and power input to the furnace. This mechanism enables efficient melting of metal scrap and ensures uniform heating of the materials in the furnace.
Why wont your electric furnace shut off?
There could be several reasons why an electric furnace won't shut off, including a malfunctioning thermostat, a stuck relay, or a problem with the limit switch. It's best to have a professional technician inspect and diagnose the issue to ensure safe and proper operation of the furnace.
What is the kilowatt power draw of an electric furnace that measures 20 amps and 240 volts at it's power circuit?
The kilowatt power draw of the electric furnace can be calculated using the formula: Power (kW) = Current (A) x Voltage (V) / 1000. Plugging in the values (20 A and 240 V) into the formula, we get: Power = 20 A x 240 V / 1000 = 4.8 kW. Therefore, the electric furnace has a power draw of 4.8 kilowatts.
Does an electric furnace need an outside air intake?
No, an electric furnace does not need an outside air intake. For oil and gas furnaces an air supply is needed. It is called combustion air. It is needed for complete combustion of the fuel and not use the heated air that is in the house. Today's homes are built as a sealed unit to stop infiltration air from leaking in and costing the home owner more money to heat the home. Many installations use a motorized damper that cuts off the air supply when the furnace is not operating. This prevents a draft through the vent from the outside of the house when other extracting devices are operating.
How to convert an oil furnace to an electric furnace?
How can you covert an oil furnace to an electric furnace
What is the purpose of an electric furnace?
I heard my friends talking about an electric furnace, but I don't know what it is used for. What is an electric furnace used for?
What size circuit breaker for electric furnace?
67,500 BTU electric furnace
Electric Furnace?
form_title= Electric Furnace form_header= Keep warm with an electric furnace. Do you need to replace an existing furnace?*= () Yes () No How old is your home?*= _ [50] What is the square footage of your home? *= _ [50] Will the furnace be the sole source of heating?*= () Yes () No
Why is my furnace blowing cold air?
What type of furnace do you have?electric
How do you identify an electric furnace from a gas furnace?
an electric furnace runs off of 208/230 Volts while a typical gas furnace runs off of 120 also a gas furnace will have a valve for the gas relay where the gas enters the furnace.
Where can one purchase a new electric furnace?
My electric furnace has suddenly stopped working. Where can I buy a new one?
What furnace is 98 percent efficient?
Lennox top o the line furnace is 98.2 percent efficient
What is efficiancy in physics?
efficiancy in physics is always measured as ratio of output and input
What are the applications of an electric resistance furnace?
A Furnace heated by electric Current is known as electric Furnace. Advantage of an electric furnace is it gives Positive temperature control System through a Temperature Controller. Now a days application of an electric Furnace is very Vast, from domestic use to Industrial Applications. Industrial uses its making large quantity of steel, in quality control laboratory it's a part to Analise the quality of materials etc. Domestic use of electric furnace warm rooms, media of cooking foods for us.
How many electric space equal an electric furnace?
Ten to fifteen 1000 watt baseboard heaters is equal to a 10 or 15 kilowatt electric furnace.
Who invented the first electric furnace?
I did
