Tempstar Hot Surface Igniter for T9MPX080J16A2 — HSI & Gas Valve Kit | Ships Today
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Overview
This OEM hot surface igniter (part number 1172533) is the component that lights the burners in your Tempstar T9MPX080J16A2 gas furnace. On a call for heat the control board energizes the igniter, it glows red-hot, and that surface ignites the gas as the valve opens. This listing also covers the matching Honeywell VR8205S snap-in gas valve (part number 1175705) used on this model, so you can restore the full ignition-to-gas-flow path. Hot surface igniters are brittle and wear out from repeated heating cycles — a furnace that clicks and runs the inducer but never lights, short-cycles on ignition lockout, or shows a cracked/blistered igniter element almost always needs a fresh OEM igniter.
Specifications
| Spec | Value |
|---|---|
| Igniter Part Number | 1172533 |
| Gas Valve Part Number | 1175705 (VR8205S Snap-In) |
| Type | Hot Surface Igniter (HSI) |
| Brand | Tempstar (ICP / Heil) |
| Voltage | 115V |
| Fit | OEM Direct Replacement |
Compatibility
Direct OEM fit for the Tempstar T9MPX080J16A2 gas furnace. The 1172533 igniter and 1175705 VR8205S valve are shared across many ICP-built furnaces under the Tempstar, Heil, and Comfortmaker brands. Match your existing igniter mounting bracket and valve model before installing.
Installation Guide
- Safety First — Shut off the gas, disconnect power at the switch and breaker, and verify zero voltage with a multimeter.
- Access — Remove the furnace burner-compartment service panel.
- Document — Photograph the igniter wiring and valve connections before disconnecting.
- Remove — Unplug the igniter lead and unscrew the igniter bracket; handle only by the ceramic base, never the element. Disconnect valve fittings if replacing the valve.
- Install — Mount the new igniter (avoid touching the silicon nitride element), reconnect leads, and reseat the gas valve per your photo.
- Test — Restore gas and power, watch for a clean glow, ignition, and steady flame; leak-check valve fittings with soapy water.
Signs You Need a Replacement
- Inducer and click occur but burners never light.
- Furnace locks out after 2–3 ignition attempts.
- Igniter element is cracked, blistered, or no longer glows.
- No measurable resistance across the igniter leads.
Shipping & Returns
Ships same day before 3 PM CST. 30-day 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