What is the normal operating pressure for LP gas equipment?

The normal operating pressure for LP gas equipment is 11 inches of water column. This measurement indicates the pressure at which liquid propane (LP gas) is supplied to the equipment for optimal combustion and performance.

Operating at this pressure allows for efficient fuel delivery and helps ensure that appliances designed to use LP gas function correctly, providing the necessary heat output for cooking or heating. Using the correct pressure is crucial for safety, efficiency, and performance, and deviating from this standard could lead to improper combustion, increased fuel consumption, and potentially hazardous situations.

It's important to understand that other pressure levels, while perhaps applicable in different contexts or equipment, do not represent the norm for LP gas appliances. Thus, 11 inches of water column is recognized as the standard and should be adhered to when working with LP gas equipment in commercial food service applications.