What is the primary function of an oil burner in an HVAC system?

The primary function of an oil burner in an HVAC system is to atomize and combust oil to produce heat. This process is essential in heating systems that rely on oil as a fuel source. When the oil burner operates, it takes liquid oil and breaks it down into a fine mist or atomizes it; this increases the surface area for combustion. The atomized oil is then mixed with air and ignited, producing a flame that generates heat.

This heat is then distributed throughout the home via a heating system, helping to maintain a comfortable indoor temperature during colder months. By efficiently burning oil, the burner not only ensures a steady heat output but also plays a critical role in maintaining fuel efficiency and minimizing emissions.

In contrast, the functions of regulating temperature, cooling ambient air, and filtering contaminants refer to other components or systems within HVAC operations, such as thermostats, cooling units, and air filters. These systems operate separately from the oil burning process and focus on other aspects of climate control and air quality.