York Parts S1-03102951001 Control BoardYork Parts S1 03102951001 is a reliable control board crafted for single stage York HVAC systems. This replacement board (Board, Cntrl, Single Stage, x13) delivers dependable performance, helping restore accurate temperature control and proper system sequencing. Designed as a straightforward replacement for York single stage controls, this part helps bring back consistent operation and efficiency. Built to endure daily use, it supports reliable

Precise spark generation for reliable ignition across heating cycles

the compact enclosure fits neatly around the compressor

dependable circulation pump designed for residential applications

Length 5-7/8 in

This bellows and bracket assembly functions as a precise low water cut-off

Natural gas compatible construction

making it a true Beckett replacement part for those seeking a seamless upgrade to a modern Genisys control

Designed for robust hydronic control

making it a practical replacement control board for existing furnace parts and an essential upgrade for steady HVAC performance

protecting boiler components

The connector utilizes a standard F spade terminal

Choose the McDonnell & Miller 51SHD replacement head cap to maintain peak boiler performance and extend equipment life through reliable