York S1-024-36139-000 Relay 319847-401 This specific furnace control board

This specific furnace control board manages ignition sequences

the 1950-518 features two-wire spade connectors

The internal bellows-activated mechanism is supported by a reinforced diaphragm designed to resist high-pressure spikes up to a 250 PSI maximum operating limit

This relay is commonly found in large-scale Reznor unit heaters and radiant tube models where precise electrical protection is required for 17

York S1-024-36139-000 Relay 319847-401 This specific furnace control boardThe York S1 024 36139 000 Relay is a rugged 24V DPST NO sequencing relay engineered for precise control in York and Johnson Controls HVAC systems. This OEM replacement relay is designed to manage high current inductive loads by isolating the 24 volt control circuit from the line voltage power supply. With its Double Pole Single Throw Normally Open configuration, this component allows for simultaneous switching of two separate circuits, making it an