It features a manual lift stem for system troubleshooting and vacuum pull-down

Aerated Flame Design: Minimizes carbon soot buildup on the pilot tip

single-phase motor operates at 1075 RPM and is engineered to maintain optimal airflow across the heat exchanger or evaporator coil

ensuring stable superheat control and preventing liquid slugging to protect the compressor in bi-directional or standard applications

Engineered with a 24VAC 50/60Hz coil

York S1-363-93521-704 Heat Exchanger 30067439-890 It features a manual liftThe York S1 363 93521 704 Heat Exchanger is an essential OEM replacement component engineered for high efficiency thermal transfer in residential and light commercial HVAC systems. This 4 cell furnace heat exchanger is constructed from industrial grade, heavy duty steel to withstand the rigorous demands of repeated thermal cycling and prevent premature stress cracking. Designed specifically for York heating equipment, this unit ensures optimized