Whilst oil heaters are not the cheapest way of heating the home they still have their uses
. An oil heater heats the home up by means of convection. The way the heaters are built is by using metal columns that have inner hollow holes allowing the oil to flow around. Because of the higher degrees of heat, a bigger amount of thermal energy can be stored in smaller capacities. The higher boiling point keeps the oil as liquid so that it doesn't have to be a higher pressure device. Oil systems can be pricey to run because of the amount of oil needed, but they still have their uses. People are still using them to heat small to medium sized rooms in the house. Oil burners are much more easy to move around than heavier systems. Gas heating systems are not safe to use in a bedroom because of the emissions they let off that are bad for people. A person could inhale too much carbon dioxide if they had a gas system in their room. Electric heaters, oil and fan are all safe to use within a person's bedroom. Many people still use oil heating systems and they will probably be always used. The other good thing about oil burners is that they have a lower surface temperature. However the most popular heating devices used today are called pressure burners. It should be noted that where any burner is used no matter what it is run by, should be used with caution when there are children around. When it gets cold outside and you want to keep the home warm then you might consider using an oil burner. Of course, there are many other types of heater than can be used. Although gas central heating has its uses, it can be expensive and bad for the environment. Solar energy is possible and is becoming much more popular than it ever was, perhaps as a result of the impact on the environment. Some people have a need to keep warm whilst outside. For example, for those who work outside in the winter they might use the old fashioned method of having a fire burning. There are many ways of staying warm using heating devices. In the old days people just used log fires and had to work hard to collect logs for the fireplace. We have moved on a long way since then, but there is still a need for the old fashioned ways of heating the home. In the case of someone staying in a log cabin with no other heating device then they would have to use an open fire. People who go camping also have a need for log fires.