OEM Carrier Hot Surface Igniter Kit 331930-751 for Model PG8JAA060090ABJA

This is the genuine OEM factory-replacement hot surface igniter kit for the Carrier PG8JAA060090ABJA gas furnace. The hot surface igniter is the first active component in your furnace's ignition sequence — it heats to over 1800°F within seconds to ignite the gas burner. When it fails, the furnace control board will attempt ignition, detect no flame, and lock out the system, leaving you with no heat. Common symptoms include a furnace that cycles on and off without producing heat, an error code indicating ignition failure, or a visibly cracked or broken igniter element.

• Specs: 120V AC | Silicon Nitride element (preferred over silicon carbide for longer service life) | Reaches 1800°F in under 17 seconds | Steady-state current: 0.8–2.0 amps | Cold resistance: 34–64 Ohms @ 75°F | Replaces OEM part LH33ZS004 in 33" tall furnace models
• Kit Includes: Silicon nitride igniter element, mounting bracket, OEM-matched connector, and high-temperature wire nuts — everything needed for a complete, code-compliant swap with no improvised hardware
• OEM vs Generic: This OEM kit meets Carrier's exact factory tolerance for element resistance and warm-up time. Off-brand igniters frequently fall outside the control board's flame-proving window, causing nuisance lockouts even when the part is brand new. OEM is the correct choice for reliable, callback-free repairs.
• Install Difficulty: 2/5 — Disconnect power and gas before beginning. Tools needed: 1/4" hex driver, needle-nose pliers, multimeter (to confirm cold resistance before install). Photo the original wiring orientation before disconnecting. Average tech time: 20–30 minutes.
• Warranty: 1-year OEM factory warranty. In-stock units ship same business day from our warehouse.

Compatibility: Engineered as the direct OEM replacement for Carrier PG8JAA060090ABJA gas furnaces. Also cross-references part numbers LH33ZS004, LH33ZS001, LH33ZS002, LH33ZS003, and SSN085KS. Always verify your unit's existing part number against the data plate before ordering. Our HVAC parts specialists are available to confirm fitment — order with confidence and get your heat restored today.