Modine 5H0730570004 Vent Switch Complete repair kit includes the

Complete repair kit includes the essential ball and shaft assembly and large O-ring to restore factory sealing performance

Key Benefits Precise Thermal Response: Fixed 135°F setpoint ensures the blower activates only when the heat exchanger is sufficiently primed

multi-relay installations within industrial control panels

For the service tech

which drastically simplifies the installation process in tight electrical cabinets

Modine 5H0730570004 Vent Switch Complete repair kit includes theThe Modine 5H0730570004 Vent Switch is a critical safety component engineered for precise thermal monitoring in high performance heating systems. This 220F manual reset blocked vent switch is designed to detect excessive flue gas temperatures caused by obstructions, ensuring the unit shuts down before hazardous conditions occur. Acting as a direct replacement for 5H73057 4, this OEM part maintains the operational integrity and safety standards