Lennox 56W19 Control Board

Ignition Control Board

56W19 is identical to 56W1901

Lennox 56W19 Ignition Control Board

Description
The Lennox 56W19 Ignition Control Board (also known as Aire-Flo R47582-001) is a genuine OEM replacement part engineered to ensure precise and reliable furnace ignition control. Designed for single-stage systems, this control board provides consistent performance and dependable operation for Lennox and Aire-Flo heating equipment.

This ignition control board operates on 18–30 VAC and is built to meet original manufacturer specifications, ensuring compatibility, durability, and optimal system performance.

Features

• Genuine Lennox / Aire-Flo OEM replacement part

• Controls furnace ignition sequence and flame sensing

• Designed for single-stage systems

• Operates on 18–30 VAC

• Ensures reliable and safe heating performance

Specifications

• Brand: Aire-Flo / Lennox

• Catalog Number: 56W19

• Model/Part Number: R47582-001

• Type: Ignition Control Board

• Voltage: 18–30 VAC

• UPC / EAN: 66255141484

• Base Unit of Measure: Unit(s)

Compatibility
Fits select Lennox and Aire-Flo furnace models requiring the R47582-001 ignition control board.

Safety Information
⚠️ California Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer or reproductive harm.