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OEM Carrier Flame Sensor 50HJ401431 for PY1RPA060074AAWB
OEM Carrier Flame Sensor 50HJ401431 for PY1RPA060074AAWB
OEM Carrier Flame Sensor 50HJ401431 for PY1RPA060074AAWB
OEM Carrier Flame Sensor 50HJ401431 for PY1RPA060074AAWB
Carrier

OEM Carrier Flame Sensor 50HJ401431 for PY1RPA060074AAWB

SKU: CARRIE-PY1RPA060074AAWB-FLAME_SENSOR-50HJ401431 Brand: Carrier
✓ Guaranteed to fit PY1RPA060074AAWB — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Flame Sensor 50HJ401431 for Model PY1RPA060074AAWB

This is the genuine OEM Carrier flame sensor (part #50HJ401431) factory-specified for the Carrier PY1RPA060074AAWB packaged gas/electric unit. The flame sensor — also called a flame rod — is a critical combustion safety component. It passes a small microamp current through the burner flame to confirm ignition. When the sensor fails, the control board cannot verify that combustion has occurred, causing the system to shut off the gas valve within 5–8 seconds of ignition and ultimately lock out after 3 failed attempts. A dirty or cracked sensor is one of the most common causes of a no-heat call in commercial packaged units.

  • Specs: Stainless steel sensing rod | Alumina-coated probe for corrosion resistance | Dimensions: approx. 2.9"W × 4"D × 1.75"H | Weight: 0.09 lbs | Compatible with standard 24V AC furnace control circuits
  • OEM vs Generic: This genuine Carrier OEM sensor is factory-calibrated for exact microamp sensitivity. Generic flame sensors may read outside tolerance, causing nuisance lockouts or delayed shutoff — both safety and reliability risks in a commercial packaged unit.
  • Install Difficulty: 2/5 — Disconnect power and gas before servicing. Tools needed: 1/4" hex driver or nut driver, needle-nose pliers, multimeter (microamp setting to verify sensor signal after install). Lightly sand the rod with fine steel wool if reusing; replace if cracked or heavily oxidized.
  • Warranty: 1-year OEM manufacturer warranty. In-stock units ship same business day when ordered by 3 PM local time.

Compatibility: Designed as the direct OEM replacement for Carrier PY1RPA060074AAWB packaged heating/cooling units. Verify part number on your existing sensor or equipment data plate before ordering. Not sure it fits? Our HVAC parts specialists confirm fitment before every order — call or chat now.

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 PY1RPA060074AAWB?
Yes. This is the factory-specified OEM flame sensor for the Carrier PY1RPA060074AAWB. 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 PY1RPA060074AAWB?
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.
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Mike Rivera
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