63503003 AERCO Boiler and Water Heater AXIAL BURNER GROUP 58-70KW

Average lead time is 12-17 days (estimate only). Actual times may vary.

Technical Summary

• Part Number: 63503003

• Component Type: Axial burner group (complete burner assembly)

• Heat Input Rating: 58–70 kW (confirmed)

• Manufacturer: AERCO

• Application: Commercial/industrial boilers & water heaters requiring axial‑flow combustion burners

This burner group provides the controlled air–fuel mixing and flame stabilization required for efficient combustion in AERCO’s high‑efficiency hydronic systems.

Function & Use

The axial burner group is responsible for:

• Delivering correct combustion airflow

• Stabilizing the flame pattern

• Ensuring proper ignition and heat transfer

• Maintaining efficiency across the 58–70 kW firing range

It is a direct OEM replacement for units designed around AERCO’s axial burner architecture.