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This OEM hot surface igniter electrode (part number 1179966) is the genuine ignition component for the ICP / Tempstar / Heil RGS240LDEA0AAAA gas/electric package unit. On each call for heat the control board sends voltage to the igniter, which glows white-hot to light the burners. Igniters are a normal wear item — the silicon nitride / carbide element becomes brittle with thermal cycling and eventually cracks or fails to reach ignition temperature, leaving the unit locked out with no heat. This direct-fit OEM electrode restores fast, reliable burner ignition without the trial-and-error of universal kits.
| Spec | Value |
|---|---|
| Part Number | 1179966 |
| Type | Hot Surface Igniter Electrode |
| Brand | ICP (Tempstar / Heil) |
| Application | Gas Furnace / Package Unit Ignition |
| Fits Model | RGS240LDEA0AAAA |
| Fitment | OEM Direct Replacement |
Designed for the ICP / Tempstar / Heil / Comfortmaker RGS240LDEA0AAAA package unit and related RGS240 series gas/electric systems using this igniter electrode. Match the mounting bracket and connector to your existing igniter before installing.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.