York S1-2702-311P Flame Sensor Technical Specifications: Features a 1/4"

Technical Specifications: Features a 1/4" male flare access point with 1/8" MPT threads below the hex and compatibility with 1/4" and 5/16" step sizes

By maintaining consistent voltage bleed-off

it is the standard choice for powering 24V thermostats

this robust refrigerant tank adapter is essential for contractors requiring consistent "make and break" performance and vibration resistance during high-volume charging or recovery operations

inspect the heat exchanger for cracks and the flue for obstructions before pressing the manual reset button

York S1-2702-311P Flame Sensor Technical Specifications: Features a 1/4"The York S1 2702 311P is a precision engineered OEM replacement component essential for maintaining the flame rectification circuit in gas fired heating systems. Featuring a specific 90 degree bend, this HVAC flame rod is designed to sit directly in the burners path to detect the presence of flame via ionization. Manufactured with high grade alumina ceramic insulation and a durable metallic rod, the S1 2702 311P ensures that the furnace control board