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OEM Carrier Flame Sensor 90° w/ Bracket for PY2PNB024060AC
OEM Carrier Flame Sensor 90° w/ Bracket for PY2PNB024060AC
OEM Carrier Flame Sensor 90° w/ Bracket for PY2PNB024060AC
OEM Carrier Flame Sensor 90° w/ Bracket for PY2PNB024060AC
Carrier

OEM Carrier Flame Sensor 90° w/ Bracket for PY2PNB024060AC

SKU: CARRIE-PY2PNB024060AC-FLAME_SENSOR-48GS400192 Brand: Carrier
✓ Guaranteed to fit PY2PNB024060AC — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Flame Sensor 48GS400192 for Model PY2PNB024060AC

This is the factory OEM replacement flame sensor (part #48GS400192) for the Carrier PY2PNB024060AC gas furnace. The flame sensor is a critical safety component: after the burner ignites, it uses an ionization/rectification technique to detect the presence of a live flame and send a confirming electrical signal to the control board. When this sensor fails or becomes coated with oxidation, the control board cannot confirm ignition and will shut off the gas valve — typically within 5 to 8 seconds of startup — triggering a lockout fault. The result is a furnace that lights briefly and then shuts down repeatedly.

  • Specs: 90-degree mounting angle | Integrated mounting bracket | Compact rod design (approx. 1.6" rod length) | Factory-matched signal output for Carrier IFC control boards
  • OEM vs Generic: This OEM unit is manufactured to exact Carrier tolerances, ensuring correct signal strength and reliable flame detection. Generic sensors can produce weak or erratic signals, leading to false lockouts and premature control board wear.
  • Install difficulty: 2/5 — One mounting screw, one push-on wire connector. Tools needed: 1/4" or 5/16" nut driver, fine steel wool or emery cloth (to clean rod if reusing). Always turn off power and gas before servicing. A multimeter can confirm microamp signal output after installation.
  • Warranty: 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier model PY2PNB024060AC gas furnace. Verify part number 48GS400192 on your existing sensor or equipment data plate before ordering. Need fitment help? Our HVAC specialists confirm compatibility before you buy — and same-day shipping means you're never without heat for long.

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 PY2PNB024060AC?
Yes. This is the factory-specified OEM flame sensor for the Carrier PY2PNB024060AC. 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 PY2PNB024060AC?
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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