OEM Carrier Hot Surface Igniter Kit 332505-751 for Model PG8DAA036070ACJA

This is the factory OEM hot surface igniter replacement kit for the Carrier PG8DAA036070ACJA gas furnace. The hot surface igniter is the critical component responsible for lighting the gas burner on each heating cycle. When it fails, the furnace control board will attempt ignition, detect no flame, and enter a safety lockout — leaving you with a cold house. Common symptoms include the inducer running normally but no ignition occurring, followed by a blinking fault code on the control board after 2–3 failed ignition attempts.

• Specs: 120V hot surface igniter | Silicon nitride element | Includes igniter element, mounting bracket, and pre-wired plug-in harness — complete kit, no splicing required
• OEM vs Generic: This OEM kit is engineered to Carrier's exact resistance and warm-up timing specifications. Generic igniters frequently use silicon carbide elements with wider resistance tolerances, leading to nuisance lockouts, premature cracking, and shortened service life — especially in variable-speed furnace applications.
• Install Difficulty: 2/5 — Straightforward swap for any technician or experienced DIYer. Power off the furnace at the breaker and disconnect the gas supply before starting. Tools needed: 1/4" nut driver, needle-nose pliers. Plug-in harness connector makes wiring foolproof. Handle the igniter element carefully — skin oils can create hot spots that crack the element prematurely.
• Warranty: 1-year OEM factory warranty against defects in materials and workmanship. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed as the direct OEM replacement for the Carrier PG8DAA036070ACJA gas furnace. Also cross-references OEM part number LH33ZG001. Verify your existing igniter's voltage (120V) and mounting configuration against your unit's data plate before ordering. Our parts specialists are available to confirm fitment — just reach out before you buy.