What is the standard pressure for natural gas in residential systems?

In residential systems, the standard pressure for natural gas is typically set at 0.25 psi. This pressure is suitable for delivering gas to appliances such as furnaces, water heaters, and stoves, ensuring efficient combustion and safe operation. Having a lower pressure like 0.25 psi prevents potential leaks and risks associated with higher pressures in residential settings, thereby providing a balance between performance and safety.

While other pressures may be used in different applications or settings, such as certain commercial setups that might require higher pressures for specific equipment, the 0.25 psi standard is specifically tailored for typical home use. This standardization helps maintain consistency and reliability in the gas supply for residential consumers.