Bard 8406-079BX Switch Refrigerant including the pre-installed elements and

including the pre-installed elements and housing for a direct swap-out

This set features high-performance rotolock service valves designed to facilitate seamless isolation and maintenance of the compressor without refrigerant loss

which typically results in the "ignition failure" diagnostic code on the control board

ensuring stable and consistent fuel delivery to high-capacity burners

Bard 8406-079BX Switch Refrigerant including the pre-installed elements andThe Bard 8406 079BX Switch is an OEM differential pressure switch engineered for precision air pressure monitoring in Bard HVAC systems. This . 63" WC pressure switch is a critical component for verifying airflow proving and static pressure, ensuring your wall mount units or packaged systems operate within safe parameters. Field proven for reliability, the 8406 079BX features a factory set trip point of . 63 inches Water Column, making it an essential