What is the typical operating temperature range for an oil burner?

The typical operating temperature range for an oil burner is indeed between 140°F to 200°F. This range is considered optimal because it allows for efficient combustion of the fuel, ensuring that the oil burns completely to produce heat while minimizing the formation of carbon deposits and unburned fuel. Operating at this temperature range also helps maintain system efficiency and reduces the risk of issues such as overheating or mechanical failures.

Burners that operate outside this temperature range may have performance issues. For example, temperatures that are too low can cause incomplete combustion and lead to the production of soot, which can negatively impact the efficiency and lifespan of the system. Conversely, operating at excessively high temperatures may lead to increased wear on components and a higher likelihood of safety hazards like overheating or fire. Therefore, maintaining an operating temperature between 140°F and 200°F is crucial for the reliable and safe functioning of an oil burner system.