Resideo Q373A2115 Pilot Burner 326058-756 Always verify the secondary voltage

Always verify the secondary voltage of your control transformer before installation to prevent coil burnout

this board is the primary solution for resolving communication faults (such as U4 error codes) and restoring lost 240V power delivery to indoor heads or actuators

Built for reliability in hot or chilled media

always verify the serial number of the chassis to ensure the 100111255 is the correct technical match for your specific application

verify your specific wiring requirements and whether your system requires integrated circulator control before installation

Resideo Q373A2115 Pilot Burner 326058-756 Always verify the secondary voltageThe Resideo Q373A2115 is a high performance natural gas pilot burner assembly engineered for precision ignition in residential and light commercial heating systems. Designed specifically for BCR18 orifice configurations, this unit ensures a stable pilot flame, which is critical for consistent main burner light off and overall system reliability. As a Honeywell Home replacement pilot, it withstands the harsh thermal cycling of modern combustion