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Because the heat from a heater is already in the lowest from of energy possible, physical heat at only a few degrees above the ambient temperature.

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How do you determine electrical usage and efficiency on a portable space heater?

Electric heat is always 99% efficient. The only exception to this relates to 110 volt vs 220 volt, but this is based on myth.


What affects the amount of electric energy an appliance uses?

The power rating of the appliance, the duration of use, and how efficiently the appliance converts electricity into its working output all affect the amount of electric energy an appliance uses. Additionally, factors like the size of the appliance, its energy-saving features, and how often it is used can also play a role in determining its energy consumption.


What should be used in order to prevent a duct mounted electric heater from being energized when the fan is not on?

A fan interlock relay can be used to prevent the electric heater from being energized when the fan is not running. This relay will only allow power to the heater when the fan is operating, ensuring that the heater cannot operate independently.


Why do you only have 110 power to your electric water heater?

There are small water heaters that run on 110 volts. However if yours is a large 240 volt heater and you only have 110 volts going to it, then it is fused and one on the fuses has blown in the service panel.


Is it safe to hook 220 water heater up to 110?

No, it is not safe to hook up a 220 volt water heater to a 110 volt outlet. The water heater will not function properly and can cause damage to the unit and potentially create a safety hazard. It is important to always match the voltage requirements of the appliance with the power source.

Related Questions

When you use an electric appliance the amount of electric energy you use depends on.?

only the appliance power


What is the Maximum efficiency machine?

The electric space heater. It's the only common machine that's 100% efficient.


Why is an electric heater the only appliance that is 100 percent efficient?

It is difficult to believe that anything has a 100% efficiency rating, even an electric heater. Electricity is very good at producing heat. Any loss of efficiency would be in how much heat is lost to the surrounding equipment and building structure in the immediate vicinity of the heater, which may be in the basement, as opposed to heating the air in living or working areas which is probably what you want. Electricity is very expensive when compared to other forms of heat, such as natural gas.


Is edenpure a efficient electric space heater?

Efficient, yes. But a poor choice for a heater. It's just a marketing gimmick. Every electric heater is nearly 100 percent efficient. Efficiency is a term not understood by many. Energy efficiency - useful work per quantity of energy. In other words, What is the job of an electric heater? To make heat. How much of the electricity fed to the heater is turned into heat? All of it. That makes it 100 percent efficient. In contrast an incandescent light bulb is only about 5 percent efficient, only 5% of the electricity fed to it is converted to light the other 95% is converted to heat.


Why would a home heater be blowing cold air?

Only the fan is working, there is no gas burning (gas heater) or the electric heating element is not working(electric heater)Answeris it electric gas or oil Its gas.


Do you need gas for an electric water heater?

No, you only need gas for a gas water heater.


How do you determine electrical usage and efficiency on a portable space heater?

Electric heat is always 99% efficient. The only exception to this relates to 110 volt vs 220 volt, but this is based on myth.


What are the differences between a tankless water heater and an electric water heater, and which one is more efficient for providing hot water in a household?

A tankless water heater heats water on demand, while an electric water heater stores and heats water in a tank. Tankless heaters are generally more efficient as they only heat water when needed, but electric heaters may be more cost-effective upfront. Ultimately, the choice depends on household hot water usage and energy efficiency priorities.


What affects the amount of electric energy an appliance uses?

The power rating of the appliance, the duration of use, and how efficiently the appliance converts electricity into its working output all affect the amount of electric energy an appliance uses. Additionally, factors like the size of the appliance, its energy-saving features, and how often it is used can also play a role in determining its energy consumption.


What kind of heater would best be suited for a sunroom?

An electric heater is perfectly safe. That's the only downside to having a sunroof, your heat prices increase dramatically! An electric heater is a great solution.


What are the benefits of installing an under sink electric water heater in a kitchen or bathroom?

Installing an under sink electric water heater in a kitchen or bathroom provides instant hot water, saves energy by heating water only when needed, and eliminates the need to wait for hot water to reach the faucet, thus increasing convenience and efficiency.


Do UK plug sockets use electric when they are turned on?

they only use electricity when an appliance is plugged in and switched on