ensuring the rod length and mounting bracket align perfectly with the burner assembly

Common Questions What does the 4-flash code mean on my York furnace

67" WC to ensure accurate vent pressure detection and system safety

Professional contractors utilize this unit heater mounting plate to restore factory-standard tolerances

eliminating the need for multiple stocking units

York S1-025-29041-005 Limit Switch ensuring the rod length andFor contractors servicing York and Coleman heating equipment, the York S1 025 29041 005 Limit Switch is a critical OEM replacement part designed for high limit temperature monitoring. This auto reset limit control is engineered with a 3 inch insert (3" stem) and features a specific thermal profile where the contacts open at 140F and automatically close at 110F. If you are troubleshooting a furnace short cycling or encountering a 4 red light flash code