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OEM Carrier Flame Sensor 90° for PY3PNA036060NB — 48GS400192
OEM Carrier Flame Sensor 90° for PY3PNA036060NB — 48GS400192
OEM Carrier Flame Sensor 90° for PY3PNA036060NB — 48GS400192
OEM Carrier Flame Sensor 90° for PY3PNA036060NB — 48GS400192
Carrier

OEM Carrier Flame Sensor 90° for PY3PNA036060NB — 48GS400192

SKU: CARRIE-PY3PNA036060NB-FLAME_SENSOR-48GS400192 Brand: Carrier
✓ Guaranteed to fit 48GS400192 — or your money back. Terms

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Flame Sensor 48GS400192 for Model PY3PNA036060NB

This OEM flame sensor is the factory-specified replacement for the Carrier PY3PNA036060NB gas furnace. The flame sensor — also called a flame rod — uses ionization/rectification technology to detect the presence of a burner flame and send a confirmation signal to the control board. When it fails or becomes coated with oxidation, the control board cannot verify ignition and will shut the gas valve within 5–8 seconds of each ignition attempt, resulting in a no-heat lockout condition. Replacing this sensor is one of the most common and cost-effective furnace repairs.

  • Specs: 90-degree mounting angle | Compact rod design | Approximately 4.9" (L) × 1.75" (H) | Factory OEM part number 48GS400192
  • OEM vs Generic: This is a genuine Carrier OEM sensor matched to factory tolerances. Generic flame sensors may vary in rod length, bend angle, or connector type — mismatches cause unreliable flame detection and repeat lockouts.
  • Install Difficulty: 2/5 — Turn off gas and power before servicing. Tools needed: 1/4" hex driver or nut driver, needle-nose pliers. Disconnect the single wire lead, remove the mounting screw, swap the sensor, and reconnect. Always clear any fault codes after replacement.
  • Warranty: 1-year OEM factory warranty against manufacturing defects. Ships same business day from our warehouse.

Compatibility: Designed for use with the Carrier PY3PNA036060NB gas furnace. Verify your unit's part number on the data plate or wiring diagram before ordering. Our fitment team is available to confirm compatibility before you buy — same-day shipping available on all in-stock orders.

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 PY3PNA036060NB — 48GS400192?
Yes. This is the factory-specified OEM flame sensor for the Carrier PY3PNA036060NB — 48GS400192. 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 PY3PNA036060NB — 48GS400192?
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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