and integrated pressure switch leads to maintain correct static pressure within the venting system

20" WC pressure rating ensures the inducer blower creates the exact negative pressure needed for safe ignition

and light oil with a flow coefficient of 0

22 and ASTM B75 standards

High-strength polyester cords prevent stretching

Fireye MED4 Daughter Board 321894-708 and integrated pressure switch leadsThe Fireye MED4 Daughter Board is an essential internal component designed specifically for integration with Fireye Flame Monitor systems, including the E110 and EB700 series chassis. This professional grade display interface board features a built in reset button and specialized circuitry for remote display output, allowing technicians to monitor flame signal strength and operational status from the cabinet exterior. Engineered for harsh boiler room