The main feature of an efficient electric heater is, that is used up to 30% less engery than a conventional electric heater. This reduces the cost of the heater.
it is not very efficientAnswerThey are 100 percent efficient.
Electric heat is always 99% efficient. The only exception to this relates to 110 volt vs 220 volt, but this is based on myth.
Electric rating of 1Kw
Domestic coil in boiler better than electric water heater.
12 volt electric heaters can range in price from 24.99 to 119.95 depending on how many watts you want. Price can also vary depending on other features you need such as a swing out handle or defrost setting.
Normally NO
One of the most energy efficient water heating methods is the heat pump water heater. This method is proven to be two times more efficient over the standard electric water heater.
The Fahrenheat Electric 5120 BTU Baseboard Heater is very energy efficient. Because of its "baseboard" design, it is not necessary to use a powerful to disperse the heat. It uses natural radiance, which saves on electricity costs.
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.
An electric heater ( the only known 100% efficient device ).
Gas heaters are much more efficient. Electric resistance heaters are, by nature, hideously inefficient.
One can use an energy efficient heater to save on gas and electric bills, one can also wear warm clothing like sweaters and socks to help minimise the need for heating.
The electric space heater. It's the only common machine that's 100% efficient.
The electric heater is more friendly since coming out with energy efficient heaters.The gas pollutes the air. anonymous@oola.com
Hi, Electric heating it self is more efficient, however the way the electric is produced is not.typically for every 1kW of power you put into to an electric heater you get 1kW out, but it to produce the electric it takes 3kW of coal ect, to produce 1kW of electric. A gas boiler can be 98% efficient so overall better.So unless you have way of producing electric yourself or have an efficient supplier, go for gas.Hope this helps.gas.
the New Solar Comfort Metal Infrared Electric Space Heater by Sun Cloud is supposed to be effiecient.
There are many gas pool heaters. Most are efficient and cost less to run than electric heating.