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Durable Construction: Built to withstand constant thermal cycling in high-demand HVAC environments
including the 25P
For contractors servicing mid-to-large scale HVAC and process systems
Common electrical indicators include a "humming" compressor that fails to start
Can these be used for steam applications
York S1-7975-388P/A Flame Sensor Els PW 17895 Durable Construction: Built to withstandAs a seasoned technician, you know that a reliable York S1 7975 388P A Flame Sensor is the frontline defense against hazardous unburned gas buildup. This genuine OEM York flame sensor (Part Number S1 7975 388P A) is engineered for precise flame rectification, converting AC voltage into a DC microamp signal that the furnace control board requires to maintain the gas valve circuit. If you are seeing erratic shutdowns or short cycling, checking for a
