A critical safety component

Broad Compatibility: Certified for use with multiple fuel types including Natural Gas and Propane (LP)

Robust Construction: Features brass valve body construction with internal screens to protect against sediment and debris common in older gas lines

While primary ratings are for AC (AC15=3A

technicians can easily switch between automatic reset and manual lockout in the field to match specific system safety requirements

Lochinvar & A.O. Smith 100167733 Relay 320735-701 A critical safety componentThe Lochinvar & A. O. Smith 100167733 Relay is a specialized 24V HVAC control relay engineered for high reliability switching in commercial and residential hydronic systems. This OEM replacement relay is frequently utilized in Lochinvar boiler control boards and A. O. Smith water heater electrical circuits to manage low voltage signals that trigger high load components. As a direct replacement for the legacy RLY2708 part number, it maintains strict