Description
Overview
The Supco IG411 Furnace Ignitor is a high-quality hot surface ignitor engineered to provide fast, reliable ignition for residential and light commercial furnace applications. Designed as a direct OEM-quality replacement, the IG411 helps restore proper furnace operation quickly, minimizing downtime and callbacks.
Key Features
- Hot surface ignitor designed for residential furnace applications
- OEM-quality replacement for dependable performance
- Engineered for fast, consistent ignition cycle startup
- Durable construction for long service life
- Easy drop-in installation to reduce service time
Why Choose the Supco IG411?
Supco is a trusted name in HVAC replacement components, delivering products that meet or exceed original equipment specifications. The IG411 ignitor is built to withstand the demanding thermal cycles of furnace operation, ensuring season-after-season reliability. Its straightforward installation makes it an ideal choice for HVAC technicians looking for a fast, confident repair solution.
Applications
- Residential gas furnaces
- Light commercial heating systems
- Hot surface ignition systems requiring direct replacement







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