Oil furnace efficiency consist mainly of a resistor unit, which works like the burner, converting oil energy to thermal energy. The heat warms air in the furnace, and travels through the duct work of the house.

This type of furnace is generally compact and easy to install, which reduces installation costs and makes them easy to fit into nearly any space. Oil furnaces are also fairly inexpensive compared to other furnace types.  Another advantage is that oil furnaces do not  use pilot lights to ignite dangerous gases or chemicals, and thus are safer than traditional furnaces.

High efficiency furnaces are available for all the major fuels, including gas, propane, oil, and electricity. Buying a new efficiency furnace is a large bill to swallow, but in the long run can decrease overhead expenses.

New high efficiency oil furnaces are cleaner burning and require less maintenance. Of course when you purchase a high efficiency oil furnace it will have a manufacturer’s warranty to safeguard against the possibility of breakdowns.

There are methods that you need to do and things you need to avoid in order to heat your home – but not to spend so much money doing it. One of the biggest mistakes that people make is keeping it at the temperature they like when they are not in the house. Just like during the summer you should set the temperature lower then normal when no one is in the house. This will keep it from running all day long.

Also, you are providing a great contribution in saving the environment by choosing a highly efficient furnace. The less toxins your furnace release in the environment, the better it is for you and for your pocket. So really, it’s a win-win situation.

High efficiency furnaces are also much cleaner and while they still burn a fuel the output or waste is much cleaner. Many times the newest furnaces will actually notify the HVAC contractor when something is wrong so you do not have to fiddle with the system to determine the problem.

Oil heating and appliances have pros and cons as well. A major benefit regarding oil is the reduced risk of carbon monoxide. Because there are no flames as with gas, oil is cleaner and typically safer. Costs, however, can be an issue in comparison. Rising oil prices are prompting many homeowners to consider the switch from oil back to gas.

Do not over-size your furnace. Bigger is not better. Also oil furnace efficiency will come with a lifetime warranty if it should breakdown. In fact, it’s worse when it comes to efficiency. If a furnace has too much heating capacity it can heat the home too quickly thereby never running long enough to reach its proper operating temperature. Think of this in terms of how your car operates before the engine is fully warmed up on a cold morning.