OEM Carrier Spark Electrode Ignitor Assembly (50HJ403022) for Model PY1RPA060074AAWA

This is the genuine OEM spark electrode ignitor assembly for the Carrier PY1RPA060074AAWA packaged gas/electric unit. The ignitor is the first critical component in every heating cycle — it generates the spark or surface heat required to light the gas burner. When this part fails, the furnace will attempt ignition, fail to establish flame, and enter a safety lockout — leaving you with no heat. Common symptoms include repeated ignition attempts with no heat output, a fault code indicating ignition failure, or the system locking out after 3 attempts.

• Part Number: 50HJ403022 | Replaces legacy part 48VL400002 | OEM Carrier factory-specified replacement
• Construction: Durable ceramic body rated for high operating temperatures; resists thermal stress and cracking for long service life. Measures approx. 4.25″ L × 2.95″ W × 1.75″ H. Complete assembly includes ignitor element and mounting bracket — no additional hardware required.
• OEM vs Generic: This genuine Carrier OEM ignitor is manufactured to exact factory spark-gap and ceramic specifications. Aftermarket igniters often use lower-grade ceramics that crack prematurely under thermal cycling, leading to repeat service calls within one heating season.
• Install Difficulty: 2/5 — Always shut off gas supply and 24V control power before service. Tools needed: 1/4″ nut driver, needle-nose pliers, work gloves (never touch ceramic element with bare hands — skin oils cause premature failure). Photograph wiring and bracket orientation before removal. Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse.

Compatibility: Designed for the Carrier PY1RPA060074AAWA packaged unit. Verify your existing ignitor part number against 50HJ403022 or the superseded 48VL400002 before ordering. Fits a broad range of Carrier, Bryant, and Payne gas-fired packaged and split systems — see compatibility note below. Questions about fitment? Our HVAC parts team confirms compatibility before your order ships.