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Trane SEN1951 Flame Sensor 320788-702 Why is my Lennox furnace

SKU 40788843317
4.2
USD111.44 USD159.44

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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

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Description

Why is my Lennox furnace showing a pressure switch open code

The Copeland 998-0524-10 Motor Protector is a critical solid-state diagnostic component designed for heavy-duty semi-hermetic compressor protection

Veteran techs recognize the Trane DHY1473 as the direct OEM replacement for the discontinued DHY0152 and the older DHY00095

the kit is designed as a complete TXV field installation package

preventing improper combustion or ignition delay

Trane SEN1951 Flame Sensor 320788-702 Why is my Lennox furnaceThe Trane SEN1951 Flame Sensor (also identified as SEN01951) is a critical OEM replacement part engineered to maintain precise flame rectification within residential and commercial furnace burners. This furnace flame sensor operates by detecting the presence of a microamp signal generated during combustion. If the HVAC control board fails to receive this signal, it immediately terminates the gas valve cycle to prevent hazardous gas accumulation.

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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