What is the maximum propane supply pressure allowed in a single-family dwelling?

The maximum propane supply pressure allowed in a single-family dwelling is 2 psig. This limit is established to ensure safety and prevent potential hazards associated with excessive pressure in residential systems. Propane is commonly used for heating, cooking, and other applications in homes, and maintaining the supply pressure within this range helps to minimize the risk of gas leaks, equipment damage, and enhanced safety for occupants.

Pressure above this specified limit could lead to system failures or the malfunctioning of appliances designed to operate at lower pressures. Furthermore, regulatory guidelines and industry standards are in place to protect consumers and ensure that residential propane systems function effectively and safely.