If visual troubleshooting is required for your coil circuit

Always check for cracked tubing or blocked vent pipes before replacing the hardware

ensuring a seamless drop-in fit without the need for mounting hole modifications

this component features a 0

Resideo 3005/B Pressure Switch Els PW 17895 If visual troubleshooting is requiredThe Resideo 3005 B Pressure Switch is a high capacity, automatic reset adjustable pressure switch engineered for precise monitoring in commercial and industrial HVACR applications. Built with a single pole double throw (SPDT) configuration, this device allows for versatile circuit control, making it a critical component for managing airflow differential, proving fan operation, or monitoring filter status. The unit features a field adjustable setpoint