When you are ready to replace your boiler, it is important to understand what the different types are and which will work best for your home and region. The two primary types are gas and oil fired boilers. Knowing which one you need will make the process go a lot smoother.
If you live in an area that does not have a lot of natural gas, then an oil-fired boiler is likely going to be your best choice. These heat your home by using renewable fuels, making them rather eco-friendly. Many oil suppliers are now supplying a type of heating oil that is blended with biodiesel, allowing you to reduce your dependence on oil that is supplied by foreign countries. Plus, biodiesel is known to cause less pollution when compared to a heating oil that is pure.
You could simply replace your furnace if you want to switch to one that is oil-fired, but there are also some retrofits that you could do as well. These include the following:
- Barometric flue damper
- Modulating aquastats (will only work if you have a hot water boiler)
- Vent dampers
- Replacing or derating oil burners
- Time-delay relay (will only work if you have a hot water boiler)
A gas-fired boiler can also be eco-friendly, as long as it has the Energy Star seal. These use natural gas to heat your home. If you live in a more populated area, such as the inner city, you likely have this type of boiler. These are also often used in larger buildings like business buildings and apartment buildings. If you want to replace this with an oil-fired boiler, it would be a difficult task.
Which Boiler is Right for Me?
This ultimately depends on where you live. For example, if you live in a condo or apartment, you will likely have to stick with a gas-fired boiler. On the other hand, if you live out on the country, you will likely have to use an oil-fired boiler.
If you do happen to live somewhere that allows you the choice, you will need to weigh the pros and cons and see which one will work best for you and the needs of your home.