evaporator freeze-ups

The integrated stainless steel strainer protects the internal disc from fouling due to system scale or debris

ensuring proper alignment with the burner flame

High-Capacity Switching: 25 Amp resistive load rating handles heavy commercial heating elements without premature contact wear

Can I use this spring kit for steam applications

Lochinvar & A.O. Smith 100157720 Switch 326058-758 evaporator freeze-upsThe Lochinvar & A. O. Smith 100157720 Switch is a critical safety component designed for high performance hydronic systems. This Adjustable High Limit control features a Manual Reset (M R) mechanism, ensuring that the system remains locked out if temperatures exceed the predetermined safety threshold until a technician can perform a diagnostic check. Engineers and field contractors rely on the 100157720 limit switch for its precision in monitoring