Tjernlund Products 950-0471 Fan Prover Kit 326010-701 How does 2-stage control benefit

How does 2-stage control benefit system operation

What is the maximum wire run for this sensor

This valve utilizes an electronic ignition system to eliminate the need for a standing pilot

and Day & Night equipment to ensure seamless fitment

The Code 1 match system ensures that these belts meet tighter-than-RMA tolerances

Tjernlund Products 950-0471 Fan Prover Kit 326010-701 How does 2-stage control benefitThe 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