Carrier 17S40001 Filter 321142-301 Verify that the air filters

Verify that the air filters are clean

High Flow Efficiency: Features a high 4 Cv rating for maximum throughput in 1/2" NPT systems

or immediate lockout despite a visible flame

allowing technicians to consolidate stock for various service calls

inclusive of high-pressure CO2 applications

Carrier 17S40001 Filter 321142-301 Verify that the air filtersThe 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