Which type of burners are usually associated with larger gas pressures in commercial heating?

Large port burners are designed to operate effectively under higher gas pressures, which makes them suitable for commercial heating applications. These burners have bigger openings that allow for a larger flow of gas, enabling them to handle substantial heat loads necessary for larger spaces or industrial applications. This increased capacity allows for higher efficiency and better combustion control, making them ideal for commercial settings where consistent and powerful heating is required.

In contrast, small port burners are generally used in residential applications where lower gas pressures suffice. Standard burners can handle moderate pressures but lack the capability of large port burners when higher demands are placed on heating performance. Emergency burners are typically intended for specific situations that require backup heating solutions, and they may not be designed for sustained, high-pressure operations like large port burners are. Thus, the association of large port burners with higher gas pressures is crucial for achieving optimal heating performance in commercial environments.