Tjernlund Products 950-0476 Fan Prover Kit 322838-752 This unit serves as the

This unit serves as the direct replacement for 8102-017

Comprehensive Contents: Includes all necessary O-rings and the relief valve diaphragm for a standard semi-annual or annual service interval

formerly part of the Barber Colman product line

reducing callbacks and maintaining peak combustion efficiency in Lochinvar and A

it maintains the precise electrical load and airflow specifications required by the original equipment manufacturer

Tjernlund Products 950-0476 Fan Prover Kit 322838-752 This unit serves as theThe 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