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Supco Series SPLT3400 Furnace Igniter

4.3 (1) Write Review
Free shipping on orders over $29.99

$40.63

$ 21 .99 $21.99

In Stock
  • Supco flat igniters offer an efficient , stronger, reliable hot surface Silicon Carbide design
  • 18 gauge copper high temperature fiberglass insulated lead wires
  • Designed & Engineered by Supco


Exact replacement silicon carbide flat ignite


Broadcast Engineer
Reviewed in the United States on April 25, 2024
They work ok but they go bad after about a year and have to be replaced. The resistance goes higher from about 68 ohms to 95 ohms and the furnace says the ignitor current is low.