Bard 8406-103 Pressure Switch L99H008 Some carrier assemblies require a

Some carrier assemblies require a specific rubber housing (isolator)

Whether you are performing a routine overhaul or urgent emergency repairs

leak-free seat within the pilot burner bracket

For contractors servicing mid-sized residential or light commercial units

45" OD sheave is designed for standard A-section or 4L profile V-belts commonly used in commercial ventilation systems

Bard 8406-103 Pressure Switch L99H008 Some carrier assemblies require aThe Bard 8406 103 Pressure Switch is a critical safety component designed for precise monitoring of airflow and pressure differentials in Bard wall mount heat pumps and air conditioning units. This HVAC pressure switch features a specific factory set point of . 55+ . 05" WC, ensuring that the system shuts down or identifies faults if static pressure falls outside of safe operating parameters. As a genuine Bard replacement part, it facilitates seamless