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OEM Carrier Flame Sensor 48GS400192 for PY1PEB048115NBAA
OEM Carrier Flame Sensor 48GS400192 for PY1PEB048115NBAA
OEM Carrier Flame Sensor 48GS400192 for PY1PEB048115NBAA
OEM Carrier Flame Sensor 48GS400192 for PY1PEB048115NBAA
Carrier

OEM Carrier Flame Sensor 48GS400192 for PY1PEB048115NBAA

SKU: CARRIE-PY1PEB048115NBAA-FLAME_SENSOR-48GS400192 Brand: Carrier
✓ Guaranteed to fit PY1PEB048115NBAA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Flame Sensor 48GS400192 for Model PY1PEB048115NBAA

This is the genuine OEM flame sensor (part #48GS400192) factory-specified for the Carrier PY1PEB048115NBAA gas furnace. The flame sensor — also called a flame rod — is a critical safety component mounted in the burner assembly. It detects the presence of an active flame via an ionization current and continuously signals the control board to keep the gas valve open. When the sensor becomes coated with oxidation or fails entirely, the furnace will light briefly, then shut off within 5–8 seconds, triggering repeated lockout cycles and leaving your home without heat.

  • Specs: OEM part #48GS400192 | Flame rod style sensor | Approx. 4.9" L × 1.75" H | Direct drop-in fit for Carrier PY1PEB048115NBAA
  • OEM vs Generic: This is a genuine Carrier OEM part — not an aftermarket imitation. OEM sensors are manufactured to exact factory ionization tolerances, ensuring reliable flame signal to the control board and preventing nuisance lockouts caused by out-of-spec aftermarket rods.
  • Install difficulty: 2/5 — Turn off power and gas before servicing. Tools needed: 1/4" hex or nut driver to remove the single mounting screw, needle-nose pliers. Disconnect the wire lead, swap the sensor, reconnect, and test. No soldering required.
  • Warranty: 1-year OEM manufacturer warranty. Orders placed today ship same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier model PY1PEB048115NBAA. Always verify your unit's data plate and existing part number before ordering to confirm fitment. Have questions about compatibility? Our HVAC parts specialists verify fitment before you buy — contact us anytime.

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 PY1PEB048115NBAA?
Yes. This is the factory-specified OEM flame sensor for the Carrier PY1PEB048115NBAA. 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 PY1PEB048115NBAA?
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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