York S1-063-93515-000 Flue Box Els PW 17895 For optimal performance in FRL

For optimal performance in FRL systems

000 Ohm Type II thermistor element compatible with most BAS and HVAC controllers

while the poppet design maintains high sensitivity at low flow rates

Always verify with a multimeter set to capacitance (MFD) mode

York S1-063-93515-000 Flue Box Els PW 17895 For optimal performance in FRLThe S1 063 93515 000 is a critical OEM York furnace flue box designed for high performance combustion gas management. This top mounted collector box interfaces directly between the heat exchanger and the draft inducer motor, ensuring a seamless, sealed path for exhaust gases. As a specific HVAC collector box, it is engineered to withstand extreme thermal cycling without warping or compromising the airtight seal necessary for draft pressure. When