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OEM Carrier Flame Sensor 90° for PY3PNA036060AB — 48GS400192
OEM Carrier Flame Sensor 90° for PY3PNA036060AB — 48GS400192
OEM Carrier Flame Sensor 90° for PY3PNA036060AB — 48GS400192
OEM Carrier Flame Sensor 90° for PY3PNA036060AB — 48GS400192
Carrier

OEM Carrier Flame Sensor 90° for PY3PNA036060AB — 48GS400192

SKU: CARRIE-PY3PNA036060AB-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 PY3PNA036060AB

This is the genuine OEM Carrier flame sensor, part number 48GS400192, factory-specified for the Carrier PY3PNA036060AB gas furnace. The flame sensor is a critical safety component: after the igniter lights the burner, the sensor's rod detects the presence of flame via electrical rectification or ionization and sends a confirmation signal to the control board. If the board doesn't receive that signal within a few seconds, it cuts gas flow and locks out the furnace — a critical safeguard against unburned gas accumulation. A failed or carbon-coated sensor is one of the most common causes of a furnace that lights briefly and then shuts off after just 5–8 seconds.

  • Part Specs: OEM part number 48GS400192 | 90-degree rod orientation | Includes mounting bracket | Dimensions: approx. 4.9" L × 1.75" H × 1.6" W
  • OEM vs Generic: This is a genuine Carrier OEM part, manufactured to exact factory tolerances for signal sensitivity and rod metallurgy. Generic sensors may trigger nuisance lockouts or fail prematurely due to inconsistent rod coatings.
  • Install Difficulty: 2/5 — Straightforward swap. Turn off power and gas before beginning. Tools needed: flathead screwdriver, 1/4" nut driver, fine steel wool or emery cloth (to clean rod if reusing). Always confirm wiring polarity matches before powering back on.
  • Warranty: Backed by a 1-year OEM factory warranty against manufacturing defects. Ships same business day from our warehouse.

Compatibility: Designed as the direct factory replacement for the Carrier PY3PNA036060AB gas furnace. Verify part number on your existing sensor's mounting bracket or your unit's data plate before ordering. Not sure it fits? Our HVAC parts team confirms fitment before you buy — reach out before placing your order.

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 PY3PNA036060AB — 48GS400192?
Yes. This is the factory-specified OEM flame sensor for the Carrier PY3PNA036060AB — 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 PY3PNA036060AB — 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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