| Who would have thought that the petroleum, or “rock oil” the Native Americans used for medicinal purposes could become the vital fuel that it is today! heating oil The production of oil is responsible for a significant percentage of the world economy, and its industrial usage is so vast that it affects all of us. Ensuring the comfort of American homes, there are an estimated 9,193 retail heating oil businesses in the US, employing 99,811 people, with sales exceeding $16 billion.1 Most importantly, millions of families depend on fuel oil every day of the year to keep their homes and families as comfortable as possible. Oilheat technology is constantly striving to deliver this comfort in an economical and earth-friendly way. |