Description
Use the internal adjusting screws to set the cut-in point first
it is recommended to retain the original screw or source a compatible stainless steel fastener for installation
like the one in this kit
it is standard practice to verify the shell’s flange gasket condition during service
protecting nearby electronic controls from high-frequency interference
York S1-331-03668-040 Board 318423-701 Use the internal adjusting screws1stg Circuit Board Kit SSe S1 331 03668 040 S1 331 03668 040 is the direct replacement for S1 331 03668 000
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























