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High-Flow Capacity: The 1 1/4" orifice facilitates significant flow rates
requiring a full replacement to restore safe operation
Trust this genuine boiler air pressure sensor to maintain the integrity and functionality of your heating installations
What does the 'Z' charge signify in this Sporlan kit
Key Benefits Engineered Sound Attenuation: Effectively reduces compressor pulsation noise and turbulent gas flow vibrations in the discharge line
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