How to Properly Replace a Sight Glass
When replacing a boiler sight glass, it’s important to understand the codes and safety requirements. This week, we’ll walk through the critical steps, including glass sizing, piping configurations, and consulting inspectors to ensure a smooth, compliant replacement. Safety notice: Always consult experts for complex repairs. Weekly Boiler Tips are compiled by the knowledgeable and remarkably prolific content creators at WARE, a family owned, third-generation, 69-year-old commercial and industrial boiler rental and service firm based in Louisville KY. You can learn all about this and more at WARE’s Boiler University.
