Tjernlund Products 950-0476 Fan Prover Kit 319825-402 This unit features a 4-inch

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

Ignoring wear can lead to a shorted bridge rectifier or a burnt-out solenoid

the P323419 is strictly for Liquid Propane (LP) applications

As a direct OEM replacement for S8552-002 and 8552-002

What is the maximum voltage for the monitored conductor

Tjernlund Products 950-0476 Fan Prover Kit 319825-402 This unit features a 4-inchThe 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