I'm looking at a building heating system that puts out 175 degree F hot water for supplying fan coils. I am replacing the fan coil and have found the existing valves are not holding 100% anymore.
Is a special 1/2" shut-off used for an installation at such temperature or will "common" copper shut-offs operate at that temperature without issues?
Is a special 1/2" shut-off used for an installation at such temperature or will "common" copper shut-offs operate at that temperature without issues?