Description
The Xylem-McDonnell & Miller 158S-M Head Machine Manual Reset/Snap Switch operates as a dependable safety switch for HVAC system. This Head Machine Manual Reset/Snap Switch detects pressure and temperature changes to automatically reset when needed for system protection. The switch operates in steam and hot water heating systems to protect essential equipment and pumps. The safety switch protects both operation safety and prevents system damage which could lead to expensive maintenance costs. This safety switch extends system life expectancy and decreases operational downtime while operational efficiency which makes it vital for commercial and industrial HVAC system reliability.
