The York S1-373-27916-002 Furnace Kit is a critical OEM replacement part designed for high-efficiency ECM modulating furnace systems

the thermocouple is likely no longer producing the necessary millivoltage to hold the gas valve open

Corrosion-Resistant Performance: Bronze-fitted design prevents scaling and oxidation

Why is the blower not turning on in "Auto" mode

with an adjustable regulator range to fine-tune manifold pressure for specific field requirements

Copeland Comfort Control (Alco) 805350 Pressure Transducer 320788-703 The York S1-373-27916-002 Furnace KitPRESSURE TRANSDUCER . 8 TO 7BAR 805350 is the direct replacement for 802333,?802351,?PT5 07M