York S1-2SA06710206 Hard Start Kit 320735-701 Internal Serviceability: The 4-bolt flange

Internal Serviceability: The 4-bolt flange design allows techs to swap the PTFE seat or stainless steel spring without removing the valve body from the piping

ensuring the technician can investigate the cause of the drop

Which Bard models are compatible with the EHWC03A-C06

single-phase circuit

York S1-2SA06710206 Hard Start Kit 320735-701 Internal Serviceability: The 4-bolt flangeThe York S1 2SA06710206 is a professional grade hard start kit designed specifically for single phase residential HVAC systems. As an OEM component, it integrates a high capacity compressor start capacitor with a precise potential relay to significantly increase starting torque. This is critical for units operating with long line sets or those facing high head pressure during startup. By optimizing the electrical phase shift, this HVAC start assist