

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Supco SIG402 is a silicon carbide double helix hot surface igniter designed specifically for use in furnaces. This igniter enhances furnace performance by providing reliable ignition for safe operation.
This product is essential for effective furnace operation. Its design focuses on enhancing ignition performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!