Description

The Supco IG405 Furnace Igniter is a genuine OEM part used in various heating systems. Here are some of its key features:

1. Function: Provides reliable ignition for the gas burner, ensuring consistent and safe operation of the furnace.
2. Compatibility: Direct replacement for Robertshaw 41-405 and fits several furnace models.
3. Material: Made from silicon carbide for durability and efficient performance.
4. Temperature Range: Operates between 1800°F (980°C) and 3100°F (1705°C).
5. Time to Temperature: Achieves 1800°F in less than 17 seconds at 115V.
6. Electrical Specs: Operates at 120V AC, with a steady state current of 2.9 to 5.0 amps.
7. Resistance: 50 to 1100 ohms.
8. Installation: Basic tools like a screwdriver may be needed for installation. It’s important to unplug the furnace before servicing and follow the manufacturer’s instructions carefully2.
9. Price: Typically ranges around $18.84 to $24.00, depending on the retailer