Auburn E9-250 Rub Boot 326058-758 unusual rattling or humming from

unusual rattling or humming from the venter motor

a compatible conversion kit (sold separately) must be installed by a licensed technician to adjust the regulator and orifices

Common Questions: Which systems is the Trane VAL7449 compatible with

It should be placed in the "auto" position for the actuator to function correctly via the thermostat signal

Auburn E9-250 Rub Boot 326058-758 unusual rattling or humming fromThe Auburn E9 250 Rub Boot is a high performance silicone rub boot engineered for demanding high voltage ignition systems and industrial burner applications. This straight ignition boot is designed to provide superior dielectric insulation, protecting critical electrode connections from moisture, debris, and electrical leakage. Sold as a 10 pack silicone boot set, the E9 250 serves as the primary direct replacement for E9 250 BOOT PK, ensuring