Tjernlund Products 950-1030 Fan Prover 323055-751 High-Flow Capacity: The 1 1/4"

High-Flow Capacity: The 1 1/4" orifice facilitates significant flow rates

a critical advantage in tight service cabinets where traditional mechanical relays might fail due to gravity sensitivity

This specific part is frequently utilized in York HVAC electrical parts replacements to resolve intermittent faults caused by moisture intrusion or connector corrosion

Trust this genuine boiler air pressure sensor to maintain the integrity and functionality of your heating installations

and necessary compression fittings for a prompt installation

Tjernlund Products 950-1030 Fan Prover 323055-751 High-Flow Capacity: The 1 1/4"The Tjernlund 950 1030 Fan Prover is a critical safety component designed for sidewall power venter applications. Engineered to ensure proper drafting and vent operation, this pressure switch kit monitors the pressure differential produced by the blower and allows the burner to fire only when safe airflow is established. This kit is a direct OEM replacement part for several high demand units, including the Tjernlund HS1, HSJ, and HSUL series. Included