Same-day shipping before 3PM CST · 35,000+ OEM Parts · Texas CMBL & SAM.gov Registered · Government POs Accepted

Menu

Home Shop All Account Cart
OEM Carrier Flame Sensor 50HJ401431 for PY1RJA060115AAWA
OEM Carrier Flame Sensor 50HJ401431 for PY1RJA060115AAWA
OEM Carrier Flame Sensor 50HJ401431 for PY1RJA060115AAWA
OEM Carrier Flame Sensor 50HJ401431 for PY1RJA060115AAWA
Carrier

OEM Carrier Flame Sensor 50HJ401431 for PY1RJA060115AAWA

SKU: CARRIE-PY1RJA060115AAWA-FLAME_SENSOR-50HJ401431 Brand: Carrier
✓ Guaranteed to fit PY1RJA060115AAWA — or your money back. Terms

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Flame Sensor 50HJ401431 for Model PY1RJA060115AAWA

This is the genuine OEM Carrier flame sensor (part #50HJ401431) factory-specified for the Carrier PY1RJA060115AAWA packaged gas heating unit. The flame sensor — also called a flame rod — is a critical safety component that uses electrical current rectification to confirm an active burner flame. When the control board energizes the gas valve and igniter, it simultaneously monitors the flame sensor for a microamp signal. A failed or contaminated sensor cannot generate that signal, causing the control board to cut gas flow within 5–8 seconds as a safety lockout. The result: your unit lights briefly, then shuts off — cycling repeatedly without ever achieving a full heating run.

  • Specs: OEM part #50HJ401431 | Stainless steel sensing probe | Alumina-coated rod | Dimensions approx. 2.9" W × 4" D × 1.75" H | Weight 0.09 lbs | Compatible with 24V AC control circuits
  • OEM vs Generic: This is a genuine Carrier OEM part — not an aftermarket substitute. OEM sensors are calibrated to the exact microamp threshold your control board expects. Generic flame sensors often fall outside tolerance, causing nuisance lockouts or premature refailure.
  • Install Difficulty: 2/5 — One mounting screw and one push-on wire connector. Tools needed: 1/4" or 5/16" nut driver, fine steel wool or light sandpaper (to clean rod if reusing), multimeter (to verify microamp draw post-install). Always shut off gas and 120V power before servicing.
  • Warranty & Shipping: 1-year OEM manufacturer warranty against defects. In stock — ships same business day when ordered before cutoff. No minimum order required.

Compatibility: Designed as the factory-direct replacement for Carrier model PY1RJA060115AAWA packaged gas/electric units. Cross-references may apply to additional Carrier, Bryant, and Payne models sharing the same burner assembly — verify your unit's OEM part number on the data plate or wiring diagram before ordering. Need fitment help? Our HVAC parts specialists confirm compatibility before you buy.

Shipping Information

  • Orders placed before 3PM CST ship same business day
  • Standard delivery: 2-5 business days
  • Express shipping available at checkout
  • Free shipping on orders over $99
  • Tracking number emailed upon shipment

Return Policy

  • 30-day returns on unused parts in original packaging
  • Electrical parts (capacitors, contactors, control boards) are final sale once installed
  • Email info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Flame Sensor fit my Carrier PY1RJA060115AAWA?
Yes. This is the factory-specified OEM flame sensor for the Carrier PY1RJA060115AAWA. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.
How do I replace the flame sensor on my Carrier PY1RJA060115AAWA?
Difficulty: Easy (10–15 min)
Step 1: Turn off power/gas. Step 2: Open furnace panel. Step 3: Locate flame sensor rod near burners. Step 4: Remove single mounting screw. Step 5: Clean rod with 400-grit sandpaper until shiny (or replace). Step 6: Reinstall and tighten. Most common furnace repair — saves $150–$300 vs technician.
My furnace lights then shuts off after a few seconds. Why?
Furnace lights then shuts off after 3–10 seconds = dirty flame sensor in 90% of cases. The sensor can’t detect flame through oxidation buildup. Fix: clean with 400-grit sandpaper (free, 15 min). If cleaning doesn’t work, replace the sensor.
Is this flame sensor compatible with Bryant or Payne too?
Many Carrier parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.
Should I use OEM or aftermarket for my Carrier flame sensor?
OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.
How fast does National HVAC Parts ship?
Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online