OEM Carrier Spark Electrode Ignitor Assembly (50HJ403022) for Model PY1RPA150224ADWA

This is the genuine OEM Carrier spark electrode ignitor assembly (part number 50HJ403022), the factory-specified replacement for the Carrier PY1RPA150224ADWA gas-fired heating system. The ignitor is the first component to fire during every heat cycle — it generates the spark or surface heat that lights the burner. When it fails, the furnace will attempt ignition, fail to establish flame, and enter a safety lockout, resulting in a no-heat call. Common symptoms include repeated clicking with no ignition, a blinking fault code on the control board, or the system locking out after 2–3 ignition attempts.

• Specs: OEM Spark Electrode Ignitor Assembly | Ceramic body construction | Includes ignitor element and mounting bracket | Replaces legacy part# 48VL400002 | Approx. dimensions: 4.25″ L × 2.95″ W × 1.75″ H | Weight: ~0.095 lb
• OEM vs Generic: This is a genuine Carrier-manufactured component built to exact factory tolerances. Generic igniters may vary in electrode gap, ceramic grade, and bracket alignment — all of which affect spark reliability and long-term durability under high thermal cycling stress.
• Install Difficulty: 3/5 — Shut off gas and power before servicing. Tools needed: 1/4″ nut driver, needle-nose pliers, and a smartphone to photograph wiring before disconnecting. Handle the ceramic ignitor body carefully — skin oils and physical shock can cause premature failure. Do NOT touch the ignitor element with bare hands.
• Warranty: 1-year OEM factory warranty. In-stock orders ship the same business day from our warehouse.

Compatibility: Engineered for the Carrier PY1RPA150224ADWA gas heating system. Also fits a broad range of Carrier, Bryant, and Payne packaged and split-system furnace models — verify your model and part number on your unit's data plate or wiring diagram before ordering. Our fitment team is available to confirm compatibility before you buy. Order now and get same-day shipping on in-stock parts.