Tjernlund Products 950-0471 Fan Prover Kit 326058-756 Complete Internal Overhaul: Includes the

Complete Internal Overhaul: Includes the lead-free thermostat assembly and necessary seals to restore accurate mixing functionality

Seamless integration with Bradford White electronic controls for rapid system recovery

You should always verify the microfarad (µF) requirement on the motor nameplate and replace the capacitor during the motor swap to ensure optimal starting torque

meaning no additional bushing is needed for installation

This module is a direct OEM replacement for various universal furnace parts and legacy Fenwal analog controls

Tjernlund Products 950-0471 Fan Prover Kit 326058-756 Complete Internal Overhaul: Includes theThe 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