York S1-024-35820-000 Control 324846-701 the unit provides a spring

the unit provides a spring return (S/R) function to ensure a secure default position during power loss

This ASCO RedHat series component is the industry standard for reliable gas shutoff valve applications where high-flow capacity and tight shut-off are non-negotiable

As a Source 1 OEM part

Regularly cleaning the cell and checking the lead connections to the F-F terminals can prevent these issues

For the 35-655605-015

York S1-024-35820-000 Control 324846-701 the unit provides a springThe York S1 024 35820 000 is an authentic OEM temperature limit control designed for precise thermal regulation in York HVAC units. This SPST (Single Pole Single Throw) fixed setting switch is engineered to open at 70F and close at 60F, providing critical over temperature protection or operational cycling within residential and commercial York furnaces and air handlers. Built for durability in high cycle environments, this manual reset limit switch or