Robertshaw 41418 Furnace Ignitor – Hot Surface Ignitor for Janitrol Goodman Modine 5H75032A

Overview

The Robertshaw 41418 hot surface ignitor is a compact, robust ignition component designed to spark a furnace when conditions are right. Manufactured by Robertshaw, this element is commonly referenced as 41-418 and is associated with Janitrol Goodman Modine installations. The UPC 662013219130 helps with straightforward ordering and inventory checks for compatible replacements.

What it does and how it works

A hot surface ignitor uses a heated element to ignite the gas burner. When energized, the element glows to ignite the flame, supporting reliable startup during cold starts and steady flame presence as the system stabilizes. The device is built to handle repeated heating cycles and the rigors of furnace environments.

Key benefits and use cases

• Potentially quicker startups by providing a ready ignition source on demand.
• Robust construction designed for high-temperature operation and extended service life in typical residential systems.
• Clear identification through the 41-418/41418 part numbers, easing sourcing and replacement planning.

• Compatibility guidance for Janitrol Goodman Modine configurations that reference 5H75032A markers.
• Simple, straightforward replacement process in many standard furnace layouts.
• Support for consistent ignition performance when paired with matching control components.

Fitment, installation tips, and care

Before installation, confirm model alignment and electrical requirements. Ensure power is disconnected, inspect the ignitor for cracks or wear, and handle with care to maintain the ceramic seal. If the part numbers match (41-418 / 41418), many users find a direct fit for compatible units.

Why choose Robertshaw ignition parts

Choosing a trusted brand can simplify sourcing and maintenance. Robertshaw’s 41418/41-418 designation is widely recognized in older and newer installations, helping with service records and future replacements. Consider pairing with related safety and flame-sensing components to support overall furnace behavior.