Best oil fired boiler: Oil Boilers for Home Heating – Are They a Good Investment?
Oil boilers are great heating systems to use in large spaces, like the home. Even though oil is a more sustainable fuel for your home, you won’t need to worry about oil running out in the neighborhood. A good oil boiler can heat up a large area very quickly. That is why more and more homes are being designed with oil boilers in mind.
So, are your home heating system an investment in safety, energy efficiency, environmental responsibility and a huge green home heating system or is it simply an overkill? This article will help you decide whether an oil boiler can work well for your home.
What is an Oil Boiler?
The name of an oil boiler is an oxymoron. A good part of it’s effectiveness may come from how it looks and the kind of noise it makes. Oil boilers are noisy, not unlike to the way a combustion engine sounds when you are driving. However, a boiler works with heat that is generated, that is why the noise is so much louder when it is working.
How do you go about determining if a particular system is suited for your needs? Here are some ways to find out if you are using (or needing to use) an oil boiler in your home:
What’s wrong with gas, electric or oil?
The first thing to check is whether your oil boiler requires a gas or electricity stove as part of the system. You want a system that won’t cause you much hassle if you move and/or modify your heating needs. This is one of the major reasons why a heat pump is so great. Your oil boiler requires only one stove for heat exchange, making your life on a grid tie much more efficient.
Best oil fired boiler: Efficiency of oil fired boilers
The main advantage of oil fired oil boiler’s is their efficiency. Unlike gas fired boiler’s the hot water is not used for heating but for doing something else. We’ll call that activity ‘secondary fire’. When we talk about efficiency we are in fact referring to a hot water usage efficiency.
An oil combustion furnace is efficient when the amount of power required to run it is proportional to the amount of fuel burned. Oil fired boilers’ however use a lot of fuel. A common oil fired boiler has a furnace which requires about 40 liters of fuel per hour of use of the boiler; this gives it a capacity of about 3.5 kW; in comparison a gas boiler fires 20,000 liters of gas per hour. Oil heaters use more heat and therefore heat water more thoroughly than gas heat, this means the water is heated in a more accurate and stable manner and the temperature is therefore more stable and also easier to use. The water remains hot for longer in an oil heat boiler, the water used in an oil heat boiler is heated in a very efficient method that will be described next. A large proportion of the energy used in an oil heat boiler is lost as water or air has to be replaced from outside the house because it is not being replenished.
It is possible to compare the amount of energy which can be utilized by using both different sorts of equipment. In the first instance we might compare the amount of energy (or power) which would be required to produce 1 kWh of energy if it was done in a gas fired power plant. Using the same fuel and converting the energy to heat in the same manner, a comparable amount of power will be obtained in a gas fired boiler.
Oil fired boilers are also used to generate electricity and therefore use much less energy.
How long do oil-fired boilers last?
How long do oil-fired boilers last? Well before the oil has leaked, of course. They have a life expectancy of at most one full year. Oil is known to be an inefficient heat-storage medium: When used to heat a space above 20”, it takes as long as six months to heat just a 100 square feet. A typical oil-fired space heater emits 30-60’ of heat – an unacceptable temperature waste. There are many oil-fired water heaters, but they have low efficiency, high fuel use, high operating cost and can not be used where hazardous gas is used (such as gas cookers in the home, and water heaters in commercial buildings). In addition, the most common type have a much lower quality of fuel than the high quality natural gas used for cooking and heating a home or cooking a meal in a large commercial or institutional kitchen. For a space heater to be effective, this would be a huge asset, and this is the only way to make this possible today.
What is the best type of oil for a stove? The right size is the oil to choose: the larger the oil the more heat it will produce, the heavier the oil the longer it will last. If you will use it for cooking, select an oil with less than 10% water (min. 0%). It will require less regular oil changes and it will continue burning longer. The heavier oil will need more frequent oil changes for optimum smoke control and longer life. When you have an oven or a stovetop, you will need a large amount of oil. Select your oil based on its characteristics: The larger the oil the longer it will last. If you will use it for cooking, select an oil with less water content. It will require less regular oil changes and it will continue burning longer. The heavier oil will require more frequent oil changes and its life will be shorter.