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 w/ Wire LH680014 — PG8JAA036110ACJA
OEM Carrier Flame Sensor w/ Wire LH680014 — PG8JAA036110ACJA
OEM Carrier Flame Sensor w/ Wire LH680014 — PG8JAA036110ACJA
OEM Carrier Flame Sensor w/ Wire LH680014 — PG8JAA036110ACJA
Carrier

OEM Carrier Flame Sensor w/ Wire LH680014 — PG8JAA036110ACJA

SKU: CARRIE-PG8JAA036110ACJA-FLAME_SENSOR-LH680014 Brand: Carrier
✓ Guaranteed to fit PG8JAA036110ACJA — 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 with Wire LH680014 for Model PG8JAA036110ACJA

This OEM flame sensor with wire (part number LH680014) is the factory-specified replacement for the Carrier PG8JAA036110ACJA packaged gas furnace. The flame sensor is a safety device — a metal rod that confirms the presence of a burner flame by passing a small microamp current through it to the control board. When it becomes coated with oxidation or carbon buildup, or when it fails entirely, the furnace will light briefly and then shut down within 5–8 seconds, triggering a lockout condition. This is one of the most common causes of a furnace that "ignites but won't stay on."

  • Specs: OEM flame rod with pre-attached wire harness | Factory-matched microamp sensitivity | Correct mounting bracket geometry for PG8JAA036110ACJA burner assembly | Plug-and-play wire connector for direct board connection
  • OEM vs Generic: This is the genuine Carrier OEM part — not an aftermarket substitute. OEM flame sensors maintain the precise rod composition and microamp threshold required by the factory control board. Generic sensors can trigger nuisance lockouts or fail to meet safety ratings.
  • Install difficulty: 2/5 — Turn off gas supply and 120V power before beginning. Tools needed: 1/4" hex driver or nut driver, needle-nose pliers. Disconnect wire harness, remove mounting screw, swap sensor, reconnect harness. Clear any fault codes after installation.
  • Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Engineered for the Carrier model PG8JAA036110ACJA packaged gas furnace. Verify your unit's existing flame sensor mounting configuration and wire harness connector before ordering. Have questions about fitment? Our HVAC parts specialists confirm compatibility before you buy — no guesswork.

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 OEM Carrier Flame Sensor w/ Wire LH680014 — PG8JAA036110ACJA?
Yes. This is the factory-specified OEM flame sensor for the Carrier OEM Carrier Flame Sensor w/ Wire LH680014 — PG8JAA036110ACJA. 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 OEM Carrier Flame Sensor w/ Wire LH680014 — PG8JAA036110ACJA?
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