What is the maximum vertical spacing for installing steel piping in a hydronic system?

In a hydronic system, the maximum vertical spacing for installing steel piping is typically 15 feet. This spacing is established to ensure adequate support and to minimize potential sagging or stresses on the pipes due to weight, thermal expansion, or the fluid dynamics involved in the system. The guidelines for spacing are crucial, as improper support can lead to issues such as stress fractures, leaks, or other failures that compromise the integrity and efficiency of the HVAC system.

While other spacing options may exist for different types of piping or under different circumstances, the standard for steel piping in a hydronic context is set at 15 feet to balance support needs with practical installation considerations.