Efficiency of Oil Heaters


Did you know that the cost of heating and cooling the typical house accounts for more than half of the total energy consumption in that home? Because of this, the choice of a heating system may have a significant influence on both your monthly energy expenditures and the amount of an impact you have on the environment. Although oil heaters may be an effective form of heating in certain circumstances, they are not often the most energy-efficient technique of heating a whole house. When thinking about the effectiveness of an electric oil heater, there are a few important factors to take into mind.

Consider the Inefficiency of Electric Resistance Heating

Electricity is the source of power for oil heaters, despite the fact that their names refer to heating oil. The oil, which is contained inside the heater and heated by an electric heating element, distributes its warmth throughout the space thanks to the heater’s radiant design. Oil heaters, like all other types of electric-powered heaters, have a conversion rate of one hundred percent, meaning that every watt of electricity they use is turned into thermal energy. What is not taken into consideration here is the very inefficient process of burning coal or any other kind of fuel in order to generate the power that the heater needs to function.

According to the United States Department of Energy, the efficiency of generating electricity by burning these fuels is only about 30 percent. Because electric resistance heaters of any kind (including electric baseboard heaters and electric wall heaters) are the least efficient way to heat the home, it is important to choose an alternative method of heating the home. Heat pumps are often more preferred in terms of energy efficiency, particularly when compared with electric resistance heating in areas where the only option available is electricity. If you reside in one of these areas, consider making the switch.

Think About Heat Storage

According to the United States Department of Energy, an oil heater for the house offers the highest energy efficiency of all portable electric heaters. This is in contrast to the inefficiency of heating with electricity, which is known to be quite inefficient. The oil in the heater functions as a heat-transfer medium, which contributes to the device’s considerably better efficiency. Even after the heat source is turned off, the oil will continue to radiate heat and assist keep the area comfortable. Because there is no heat-transfer medium in other kinds of electric heaters, it is impossible for such devices to continue radiating heat after the power has been turned off.

Even the most cutting-edge and energy-efficient furnace may not be able to compete with the effectiveness of an oil heater for the house in certain circumstances. Instead of turning on the furnace to heat the whole home, it makes far more sense to use a portable oil heater if you just need to heat one room, only want to heat one room, or only need to heat a room that is seldom used for a short period of time. When compared to heating unused or empty rooms, saving energy by heating simply yourself and your immediate surroundings is an effective way to reduce energy use.

Know About Oil-Fired Furnaces

According to the United States Department of Energy, oil may be an extremely effective fuel for the heating of a whole home if it is utilised to power a furnace rather than merely functioning as a transfer medium inside an electric heater. In other words, oil can be used to power a furnace. Oil furnaces purchased in the United States are required to have an efficiency rating of at least 83 percent. Because of the low energy efficiency of electric resistance heating, portable oil-filled heaters are a much less efficient way to heat an entire home than a furnace, even one that meets the minimum efficiency rating for such a unit. A furnace, even one that meets this rating, is still a much more efficient way to heat a home than using one of these heaters.