What are the two main types of oil burners used in HVAC systems?

The two main types of oil burners used in HVAC systems are the gun-type and stove-type burners. Gun-type burners are designed for high-efficiency oil combustion and are often used in applications that require high-output heating. They utilize a specialized nozzle to atomize the oil, allowing for better combustion efficiency and reduced emissions. This design is particularly suited for pressure applications, where rapid ignition and consistent performance are essential.

Stove-type burners, on the other hand, are typically used in residential applications and may be less efficient compared to gun-type burners. They often contain a simpler design, making them easier to install and maintain. However, they might not provide the same level of control over combustion quality and efficiency as the gun-type options.

Understanding these two types of burners is crucial for HVAC professionals as it influences the selection of equipment for specific heating needs, ensuring optimal performance and compliance with environmental standards.