Armstrong 23L53 Furnace Spark Ignition Control Board

Armstrong 23L53 Furnace Spark Ignition Control Board delivers reliable ignition for residential furnaces. This 24V AC, 60 Hz spark ignition control board activates the furnace spark reliably, with a current rating of 1 Amp for consistent starts.

Designed for Type Spark Ignition Control Board applications, it features a compact footprint with a size of 5.75 Inch Width x 4.5 Inch Height, making it a practical replacement in many Armstrong furnace panels. Built for durability and dependable performance, it supports standard furnace operation with precise control of ignition timing.

• Type: Spark Ignition Control Board
• Application: Furnace
• Voltage Rating: 24 Volt AC
• Frequency Rating: 60 Hertz
• Current Rating: 1 Amp
• Size: 5.75 Inch Width x 4.5 Inch Height

Engineered to meet OEM standards, this Armstrong control board delivers reliable ignition, easy installation, and long-lasting performance for consistent heating season comfort. Ideal for replacing worn or failed ignition boards in compatible Armstrong furnaces.