Armstrong 56W61 Furnace Hot Surface Igniter

The Furnace Hot Surface Igniter, Armstrong 56W61, delivers dependable ignition for your furnace, ensuring quick startup and reduced cold-weather delays. This type hot surface igniter is engineered to withstand the intense heat inside modern gas furnaces and to light reliably every cycle.

As a practical furnace replacement part used on a variety of furnaces that require a hot surface ignition, it features a rugged ceramic core and metal mounting that resist thermal cycling. The durable design is built to perform consistently across seasons, providing long-lasting service in residential heating systems.

Installers and homeowners appreciate its straightforward fit and dependable operation. For best results, pair this component with routine furnace maintenance to keep your heating system performing at peak efficiency.

• Reliable ignition for gas furnaces across temperature cycles
• Model compatibility: Armstrong 56W61 assemblies
• Durable construction: ceramic core with protective mounting
• Easy replacement: designed for quick installation and reduced downtime
• Versatile use: suitable as a furnace replacement part in many systems