Lennox 63W56 Pressure Switch Els PW 29614 Energy Optimized: Operates on 208-230V

Energy Optimized: Operates on 208-230V single-phase power to minimize electrical consumption while maintaining peak thermal output

OEM Compatibility: Exact replacement for York S1-FRNR70 ensures proper physical dimensions and terminal alignment

What are the primary applications for this 5-pole micro connector

This Trane part is standard for RTAA and RTAB air-cooled screw chiller units

protecting compressor windings and motor circuits from catastrophic failure

Lennox 63W56 Pressure Switch Els PW 29614 Energy Optimized: Operates on 208-230VThe Lennox 63W56 Pressure Switch is a dual stage combustion air prover designed for precise draft monitoring in high efficiency gas furnaces. This SPST normally open switch features dual setpoints of 0. 35" WC and 0. 60" WC, facilitating the sequenced operation required for two stage heating cycles. Engineered as a direct OEM replacement part, it ensures the inducer motor maintains proper static pressure before allowing the ignition sequence to