ICP Hot Surface Igniter Kit for WFMR070A024B2 — OEM Direct Replacement | Ships Today
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Overview
This OEM hot surface igniter assembly is the factory ignition component for the ICP / Tempstar / Heil WFMR070A024B2 gas furnace. The kit covers the complete ignition train: igniter (OEM 1176919), the igniter mounting bracket (OEM 1183455), and the HSI snap valve (OEM 1176929 / 36J24618). The hot surface igniter glows to roughly 2,000°F to ignite the gas at the burners on each call for heat. Because the igniter element is brittle silicon nitride/carbide, it is one of the most common no-heat failure points in a forced-air furnace. Typical failure symptoms include the furnace clicking but never lighting, a cracked or burned-out glow element, repeated lockouts after three ignition attempts, and intermittent heat on cold mornings.
Specifications
| Spec | Value |
|---|---|
| Igniter Part Number | 1176919 |
| Bracket Part Number | 1183455 |
| HSI Snap Valve Part Number | 1176929 (36J24618) |
| Type | Hot Surface Igniter |
| Brand | ICP / Tempstar / Heil |
| Fits Model | WFMR070A024B2 |
| Application | Gas Furnace Ignition |
Compatibility
Direct OEM fit for the ICP-family WFMR070A024B2 furnace and its Tempstar, Heil, and Comfortmaker badge equivalents. Always verify your unit's part number against the rating plate before ordering.
Installation Guide
- Safety First — Disconnect power at the furnace switch and breaker, shut off the gas, and verify zero voltage with a multimeter.
- Access — Remove the furnace burner-compartment service panel.
- Document — Photograph the igniter wiring and bracket position before disconnecting.
- Remove — Unplug the igniter connector, remove the mounting screw, and carefully lift the old igniter out without touching the element.
- Install — Mount the new igniter on its bracket, set the gap per the original position, and reconnect the harness per your photo. Handle the element by the ceramic base only.
- Test — Restore gas and power, then run a heat cycle and confirm the igniter glows and the burners light cleanly.
Signs You Need a Replacement
- Furnace attempts ignition but burners never light
- Visible crack, blistering, or burn-through on the glow element
- Furnace locks out after three failed ignition tries
- No glow visible during the ignition sequence
Shipping & Returns
Ships same day on orders placed before 3 PM CST. 30-day hassle-free returns. Backed by the National HVAC Parts fitment guarantee.
Shipping Information
- Orders placed before 3PM CST ship same business day
- Standard delivery: 2-5 business days
- Express shipping available at checkout
- Free shipping on orders over $75
- Tracking number emailed upon shipment
Return Policy
- 30-day returns on unused parts in original packaging
- Electrical parts (capacitors, contactors, control boards) are final sale once installed
- Email info@nationalhvacparts.com to initiate a return
- Refunds processed within 5-7 business days