and a 0–125 PSI operating pressure range

The harness spans 65 inches in length

As a direct replacement for the Honeywell 305914/U

it functions as a primary operator for the 240V load side

Lochinvar & A.O. Smith 100208504 Relay 30067439-890 and a 0–125 PSI operatingThe Lochinvar & A. O. Smith 100208504 Relay is a critical 24V control component designed for high performance integration within Copper Fin CB CW 497 747 boiler and water heater systems. As a direct OEM replacement relay, this unit is technically identical to the RLY2424 and RLY2424K, ensuring a seamless drop in fit for technicians servicing commercial heating equipment. Engineered for heavy duty HVAC system management, this 24 volt relay manages low