Lochinvar & A.O. Smith 100271315 Limit Switch 320788-704 This kit is primarily designed

This kit is primarily designed for high-capacity units including Lochinvar FBL3000

Its rugged steel construction and precision sensing diaphragm are designed to withstand industrial-grade cycles

You must handle the ignitor only by the ceramic base

Is this a single gasket or a full repair kit

Corrosion Resistance: Non-metallic housing eliminates rust issues in outdoor or chemical-rich environments

Lochinvar & A.O. Smith 100271315 Limit Switch 320788-704 This kit is primarily designedThe Lochinvar & A. O. Smith 100271315 Limit Switch is a critical safety component engineered for high performance hydronic and water heating systems. As a veteran technician knows, maintaining the integrity of the safety loop is non negotiable. This OEM high limit switch is designed to monitor outlet water temperature and provide a positive safety shutdown by interrupting the electrical circuit if temperatures exceed the factory set threshold,