York S1-024-36023-000 Sequencer Relay 321894-706 Quiet Operation: Advanced ECM technology

Quiet Operation: Advanced ECM technology reduces the noise associated with traditional motor startups and high-speed cycles

Its integrated logic optimizes the ignition trial period and flame sensing sensitivity

it manages voltage transitions and signal routing necessary for safe burner sequencing

providing the consistent torque required for industrial-grade blower and fan assemblies

This part number typically identifies the 4-cell burner assembly itself

York S1-024-36023-000 Sequencer Relay 321894-706 Quiet Operation: Advanced ECM technologyThe York S1 024 36023 000 Sequencer Relay is a critical OEM replacement component engineered for high performance split system cooling and heat pump electric heaters. Designed to manage the precise timing of heating elements, this heat sequencer relay prevents electrical overloads and ensures system efficiency by staging the activation and deactivation of resistive heat loads. As a genuine York part, it provides reliable circuit control for ignition