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This OEM hot surface igniter assembly (OEM 1175974) lights the burner on the heating side of your ICP / Heil / Tempstar WPG3362060LKB1 packaged gas unit. On a heat call the control board energizes the igniter, which glows to ignition temperature and lights the gas as the valve opens. Igniters are brittle and degrade with every heating cycle — the element thins, cracks, or breaks, and eventually fails to glow. The result is no heat: the inducer and blower may run, but the burner never lights, and the board often locks out after several failed ignition attempts. This complete assembly includes the igniter element and mounting bracket for a direct replacement.
| Spec | Value |
|---|---|
| Part Number | 1175974 (IGNITER ASY) |
| Type | Hot Surface Igniter Assembly |
| Brand | ICP / Heil / Tempstar |
| Includes | Igniter element and mounting bracket |
| Function | Burner ignition on heat call |
| Fit | OEM Direct Replacement |
Direct OEM fit for the ICP / Heil / Tempstar / Comfortmaker WPG3362060LKB1 packaged gas/electric unit. This igniter assembly is a common service part across many ICP-family furnaces and packaged units using the same hot surface ignition system. Confirm the assembly part number and bracket style before ordering.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.