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This valve utilizes an electronic ignition system to eliminate the need for a standing pilot
this molded plug ensures minimal voltage drop and superior thermal resistance in demanding HVACR applications
Most contractors replace these when the fins become excessively dirty
Industrial Durability: Rated for a 20 SCFM nominal flow and 150 PSIG maximum input pressure to handle demanding commercial environments
Tjernlund Products 950-0471 Fan Prover Kit 326010-701 This valve utilizes an electronicThe Tjernlund Products 950 0471 Fan Prover Kit is a critical safety interlock designed for commercial PAI series intake hoods and induction systems. As a veteran grade pressure switch kit, it serves as the primary mechanism to verify proper airflow before allowing the burner circuit to energize. This OEM Tjernlund 950 0471 assembly features a high precision diaphragm calibrated to 1. 35" WC PF, ensuring that the draft inducer or vent fan is moving
