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OEM Carrier Flame Sensor 90° w/ Mount for PY3PNA030060NB
OEM Carrier Flame Sensor 90° w/ Mount for PY3PNA030060NB
OEM Carrier Flame Sensor 90° w/ Mount for PY3PNA030060NB
OEM Carrier Flame Sensor 90° w/ Mount for PY3PNA030060NB
Carrier

OEM Carrier Flame Sensor 90° w/ Mount for PY3PNA030060NB

SKU: CARRIE-PY3PNA030060NB-FLAME_SENSOR-48GS400192 Brand: Carrier
✓ Guaranteed to fit PY3PNA030060NB — 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 PY3PNA030060NB

This OEM 90-degree flame sensor with mounting bracket is the factory-specified replacement for the Carrier PY3PNA030060NB gas furnace. The flame sensor uses ionization/rectification technology to detect the presence of a burner flame after ignition. When the burner lights, the flame produces a small electrical signal through the rod; if the control board does not receive that signal within 5–8 seconds, it cuts gas flow and locks out the furnace as a safety measure. A failed or carbon-coated sensor is one of the most common causes of a furnace that lights briefly and then shuts off repeatedly.

  • Specs: 90-degree rod angle | Includes factory mounting bracket | OEM part number 48GS400192 | Approximate rod length 1.6 in., overall dimensions ~4.9 in. × 1.75 in.
  • OEM vs Generic: This is a genuine Carrier OEM component built to factory tolerances for reliable microamp signal detection. Generic sensors may produce inconsistent readings, leading to nuisance lockouts or failure to detect a real flame condition.
  • Install difficulty: 2/5 — Turn off power and gas before servicing. Tools needed: 1/4 in. hex driver or nut driver, fine steel wool or emery cloth (to clean rod if reusing), and a multimeter to verify microamp reading. Photograph existing wiring before disconnecting.
  • Warranty: 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse — order by 3 PM local time.

Compatibility: Engineered for the Carrier PY3PNA030060NB gas furnace. Always verify OEM part number 48GS400192 against your unit's data plate or existing sensor before ordering. Not sure it fits? Our HVAC parts specialists verify fitment before you buy — contact us today and get it shipped out fast.

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 PY3PNA030060NB?
Yes. This is the factory-specified OEM flame sensor for the Carrier PY3PNA030060NB. 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 PY3PNA030060NB?
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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