124361-1 AERCO Boiler and Water Heater IGNITION/STEPPER BOARD

124361-1 AERCO Boiler and Water Heater IGNITION/STEPPER BOARD

Norman Stock Item

Replaces: 124361

AERCO 124361‑1 is the OEM Ignition / Stepper Board used in AERCO boilers and water heaters. Grounded distributor data confirms its identity, function, and pricing across multiple reputable suppliers including Voomi Supply, Parts Town, and Furnace Part Source.

This is a major control‑system component—one of the boards responsible for ignition sequencing and stepper‑motor control inside the burner management system.

⭐ Core Identity & Function

Part Number: 124361‑1 Component: Ignition / Stepper Board OEM: AERCO

This board handles two critical functions:

1. Ignition Control

• Manages spark‑ignition timing

• Coordinates flame‑establishment sequence

• Interfaces with flame‑safeguard components

2. Stepper‑Motor Control

• Drives stepper‑based fuel‑air modulation hardware

• Ensures precise burner positioning

• Supports stable combustion and turndown

This board is part of the electronic control system that keeps AERCO boilers firing safely and efficiently.

📐 Technical Characteristics (Grounded)

• Category: Electronic control board

• Function: Ignition + stepper‑motor control

• Weight: ~0.5 lb

• Application: AERCO boilers & water heaters

• Condition: New OEM replacement

• Compatibility: Multiple AERCO platforms (Benchmark, Innovation, etc.)

We confirm it is a genuine OEM control board used for ignition and modulation functions.