York S1-024-19082-738 Relay It supports single-stage heating and

It supports single-stage heating and cooling applications

Standardized 6-terminal layout simplifies field wiring and circuit identification

Most York systems utilize an inline 3A or 5A automotive-style fuse on the primary control board to protect this transformer from secondary shorts

it includes high-temperature resistant clips

How do I verify if the switch is failing

York S1-024-19082-738 Relay It supports single-stage heating andThe York S1 024 19082 738 Relay is an essential Heat Sequencer Time Delay Rly specifically designed for the staging of electric heating elements in York, Luxaire, and Coleman air handlers. This OEM component manages the sequential activation of heating banks to prevent excessive inrush current, which can lead to tripped breakers or damage to the electrical service. As a critical HVAC time delay relay, it utilizes a 24V control circuit to actuate