Same-day shipping before 3PM CST · 35,000+ OEM Parts · Texas CMBL & SAM.gov Registered · Government POs Accepted

Menu

Home Shop All Account Cart
OEM Carrier Flame Sensor 48GS400192 for PY1PPB030060AAAA
OEM Carrier Flame Sensor 48GS400192 for PY1PPB030060AAAA
OEM Carrier Flame Sensor 48GS400192 for PY1PPB030060AAAA
OEM Carrier Flame Sensor 48GS400192 for PY1PPB030060AAAA
Carrier

OEM Carrier Flame Sensor 48GS400192 for PY1PPB030060AAAA

SKU: CARRIE-PY1PPB030060AAAA-FLAME_SENSOR-48GS400192 Brand: Carrier
✓ Guaranteed to fit PY1PPB030060AAAA — or your money back. Terms

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Flame Sensor 48GS400192 for Model PY1PPB030060AAAA

This OEM flame sensor (part number 48GS400192) is the factory-specified replacement for the Carrier PY1PPB030060AAAA furnace. The flame sensor is a small but critical safety component — it generates a microamp signal that proves a live flame is present after the gas valve opens. When the sensor rod becomes coated with oxidation or carbon buildup, it can no longer pass enough current to satisfy the control board, causing the furnace to ignite briefly and then shut down within 5 to 8 seconds. Left unaddressed, this fault will trigger a lockout code and leave you with no heat.

  • Specs: OEM part number 48GS400192 | Single-rod flame sensing design | Factory-matched microamp output | Fits Carrier PY1PPB030060AAAA packaged gas system
  • OEM vs Generic: OEM flame sensors are manufactured to exact rod geometry and alloy specifications, ensuring consistent microamp output within the control board's acceptance window. Generic sensors can fall outside that range, causing nuisance lockouts even when clean.
  • Install difficulty: 2/5 — Turn off gas and 120V power before starting. Tools needed: 1/4" hex driver or flat-head screwdriver, fine steel wool or emery cloth (for rod cleaning at inspection), and a multimeter capable of reading microamps to verify operation. Disconnect the single wire connector, remove the one mounting screw, swap the sensor, and reconnect.
  • Warranty: 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before 3 PM local time.

Compatibility: This part is confirmed for Carrier model PY1PPB030060AAAA packaged gas/electric units. Always verify your existing part number on the sensor body or your unit's wiring diagram before ordering. If you need fitment confirmation, our HVAC parts specialists are available to verify compatibility before you buy — no guesswork required.

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 PY1PPB030060AAAA?
Yes. This is the factory-specified OEM flame sensor for the Carrier PY1PPB030060AAAA. 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 PY1PPB030060AAAA?
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.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online