OEM Carrier Spark Electrode Ignitor (48GS400168) for Model PY1PNB036060ABAA

This is the genuine OEM Carrier spark electrode ignitor assembly, factory part number 48GS400168, designed as the direct replacement for the Carrier PY1PNB036060ABAA packaged gas unit. The spark electrode ignitor is responsible for igniting the gas burners at the start of every heat cycle. When this component fails or degrades, the control board will attempt ignition, sense no flame, and trigger a safety lockout — leaving you with no heat and a flashing fault code. Replacing the ignitor with the correct OEM assembly restores reliable, first-try ignition every cycle.

• Specs: Spark electrode ignitor assembly | Designed for 48GS series gas pack | 24V control board wired | Factory-matched electrode gap and ceramic insulator
• OEM vs Generic: This genuine Carrier OEM ignitor is manufactured to exact factory tolerances for electrode gap, ceramic insulation rating, and connector fit. Aftermarket igniters frequently ship with incorrect gap spacing, leading to misfires, nuisance lockouts, and premature failure of the gas valve.
• Install difficulty: 2/5 — Shut off gas supply and 24V power before beginning. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, multimeter. Photograph wiring harness orientation before disconnecting. The ignitor assembly drops in using original wiring and connectors — no splicing required.
• Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Engineered for the Carrier PY1PNB036060ABAA packaged gas unit and other Carrier 48GS series gas pack applications. Always verify your unit's model and data plate before ordering. Our team is available to confirm fitment — contact us before you order if you have any questions.