OEM Carrier Hot Surface Igniter Kit 332505-751 for Model PG8DAA024070AAJA

This OEM hot surface igniter kit (part number 332505-751) is the factory-specified replacement for the Carrier PG8DAA024070AAJA gas furnace. The hot surface igniter is a critical component in the furnace's ignition sequence — it heats to extreme temperatures in seconds to ignite the gas burner. When it fails, your furnace will attempt ignition, go into lockout after 1–3 tries, and leave you with no heat. Replacing with a genuine OEM kit restores factory-precise ignition timing and eliminates repeat service calls.

• Specs: 120V hot surface igniter | Silicon carbide element | Includes OEM mounting bracket and pre-wired wire harness | Direct plug-in replacement — no splicing required
• OEM vs Generic: OEM igniters are manufactured to exact Carrier specifications for resistance, warm-up time, and thermal cycling durability. Generic igniters vary in resistance tolerance, which can cause nuisance lockouts or premature failure within one heating season.
• Install Difficulty: 2/5 — Shut off gas and power to the furnace before beginning. Tools needed: 1/4" nut driver, needle-nose pliers. Never touch the igniter element with bare hands — skin oils cause hot spots and cracking. Photograph existing wiring harness routing before removal.
• Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed for the Carrier PG8DAA024070AAJA gas furnace. This kit also crosses to Bryant and Payne models sharing the same ignition platform. Always verify your existing part number against 332505-751 or cross-reference your unit's data plate before ordering. Our HVAC parts specialists are available to confirm fitment — reach out before you buy if you have any doubts.