This nitride furnace ignitor is engineered to withstand extreme thermal stress

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eliminating the mounting and electrical issues associated with universal aftermarket switches

maintaining consistent CFM output

and wiring accessories to streamline furnace repairs

MARS 19006 Potential Relay Els PW 17895 This nitride furnace ignitor isThe MARS 19006 Potential Relay is a high performance 67 series potential relay engineered for heavy duty HVACR applications requiring precise motor start control. This component features a 420V continuous coil voltage and is a direct, identical replacement for the 90 67 potential relay, ensuring total compatibility with existing system configurations. Built for rigorous field use, it offers a non positional design that allows for versatile mounting