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This is the genuine OEM control board (part number 1187101) for the ICP / Heil / Tempstar WFEL135D060A1. The control board orchestrates the entire heating sequence - it powers the igniter, energizes the gas valve, runs the blower, and monitors the limit and flame-sense safety circuits while reporting faults on its diagnostic LED. A failed board can cause a no-heat condition, repeated lockouts, a blower that runs nonstop or never starts, or erratic flash codes. Boards fail from burnt relays, heat-stressed solder joints, and voltage surges. The exact OEM replacement restores correct sequencing and all factory safety logic.
| Spec | Value |
|---|---|
| Part Number | 1187101 |
| Type | Integrated Furnace Control Board |
| Brand | ICP / Heil / Tempstar |
| Fitment | OEM exact-fit |
| Fits Model | WFEL135D060A1 |
Direct OEM replacement for the ICP / Heil / Tempstar WFEL135D060A1. The harness connectors and mounting standoffs match the original board for a plug-and-play installation.
Ships same day before 3 PM CST. 30-day returns. National HVAC Parts fitment guarantee.