Cons of a Homemade Waste Oil Furnace

Building your own waste oil furnace can help you save money when heating your home. Instead of purchasing expensive home heating oil, you can construct your own furnace and burn old motor oil, transmission fluid, hydraulic fluid or even old vegetable cooking oil. Waste oil can be used to heat water, your garage or even your entire home in some cases. However, before you break out the tools, there are a few negative points about homemade waste oil furnaces you should consider.

Many DIY Waste Oil Furnaces are Inefficient               

Although a well made waste oil furnace can help you save a lot of money, and is a safe and efficient way of keeping an area or your home, many plans for do-it-yourself waste oil furnaces are actually very inefficient.

While almost any type of waste oil furnace will burn very hot inside the chamber of the furnace itself, many DIY furnaces are inefficient when it comes to transferring heat from the furnace to the area that needs to be heated. So, before you start drawing up their own plans for a homemade waste oil furnace, you may want to check on the Internet to see what other types of mistakes builders of waste oil furnaces are making and ways to avoid them.

Homemade Furnaces May Cause Pollution

While some homemade waste oil furnaces may produce a flame that is smokeless, most do not include any sort of filtering system to help filter out unhealthy elements or reduce carbon emissions. Commercially made waste oil furnaces almost always use some of sort of filtration system that minimizes the damage these types of furnaces can do to the environment.

Homemade Furnaces May Not Be Safe

Many people install waste oil furnaces in the garage and within very close proximity of the living quarters of their homes. Many homemade waste oil furnaces omit foul odors or fumes that easily cause nausea and that particularly unhealthy for small children or elderly people.

Besides the noxious fumes that homemade waste oil furnaces can cause, there is another reason that these types of furnaces can be very dangerous. The extreme heat caused by these kind of furnaces is inherently dangerous and the slightest problem with a furnace, placed too close to a home, could result in a home going up in flames.

Insurance Company May Not Approve

If you do plan to use a homemade waste oil furnace to heat your garage or your home, you better make sure that your insurance company is aware of it. If you're ever unfortunate enough to experience a fire in your home, and your house is damaged, your home insurance company may not paid benefits on your claim.

Many insurance companies are quite strict about building codes and safety measures that must be followed when installing home heating equipment. Therefore, most insurers will not approve use of a homemade waste oil furnace unless it meets local building codes and is able to pass a safety inspection. If you're dead set on using a waste oil furnace to heat your home, inform your insurance company before firing it up.