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or proportional control
High Flow Efficiency: Features a high 4 Cv rating for maximum throughput in 1/2" NPT systems
inclusive of high-pressure CO2 applications
We recommend inspecting your existing keystock and set screws during the HVAC repair process and replacing them if they show signs of shear or wear
Smith Cyclone (BTH) series
Carrier 17S40001 Filter 321142-301 or proportional controlThe Carrier 17S40001 Filter is a specialized HVAC replacement media designed for integration within specific Carrier and Bryant air handling systems. As an OEM component, this high efficiency air filter ensures proper static pressure maintenance while providing superior particulate filtration. This specific MERV rated filter utilizes a deep pleated surface area to capture airborne contaminants without compromising system airflow velocity, which is