Tjernlund Products 950-0476 Fan Prover Kit 319825-402 This genuine OEM part

This genuine OEM part

This unit features a 4-inch stainless steel probe and a galvanized metal duct mount configuration

the P323419 is strictly for Liquid Propane (LP) applications

the motor features a Totally Enclosed Air Over (TEAO) design and thermal overload protection to maintain reliability in demanding environments

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Tjernlund Products 950-0476 Fan Prover Kit 319825-402 This genuine OEM partThe Tjernlund Products 950 0476 Fan Prover Kit is a critical safety component designed for commercial PAI series intake hoods and draft inducer systems. This kit functions as a differential pressure sensing mechanism that confirms the mechanical draft is established before allowing the heating or ventilation equipment to fire. Engineered for high reliability applications, the 950 0476 fan prover monitors real time airflow to prevent hazardous