Common Questions Can I use a Nordyne 01-0090 to replace a 440V capacitor

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

ensuring proper alignment with the burner flame

carbon buildup on the hood

Designed for fail-safe operation

Lochinvar & A.O. Smith 100157720 Switch 326058-758 Common Questions Can I useThe 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