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 for PG8MAA036070ACJA
OEM Carrier Flame Sensor w/ Wire LH680014 for PG8MAA036070ACJA
OEM Carrier Flame Sensor w/ Wire LH680014 for PG8MAA036070ACJA
OEM Carrier Flame Sensor w/ Wire LH680014 for PG8MAA036070ACJA
Carrier

OEM Carrier Flame Sensor w/ Wire LH680014 for PG8MAA036070ACJA

SKU: CARRIE-PG8MAA036070ACJA-FLAME_SENSOR-LH680014 Brand: Carrier
✓ Guaranteed to fit PG8MAA036070ACJA — 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 PG8MAA036070ACJA

This is the OEM factory-specified flame sensor with wire for the Carrier PG8MAA036070ACJA gas furnace. The flame sensor is a critical safety component — its flame rod detects the presence of a burner flame and signals the control board to keep the gas valve open. When the sensor fails or becomes coated with oxidation, the furnace will ignite briefly, then shut down after just 5–8 seconds as the control board receives no confirmation signal. The result: repeated failed ignition lockouts and no heat. Replacing the flame sensor is one of the most common and cost-effective furnace repairs available.

  • Specs: 45° angle mounting configuration | High-temperature Kanthal flame rod material | Alumina ceramic insulator | Includes pre-attached wire lead | OEM Part# LH680014
  • OEM vs Generic: This OEM Carrier sensor is built to exact factory tolerances for microamp signal output. Generic sensors can produce inconsistent readings, causing nuisance lockouts or premature control board wear.
  • Install Difficulty: 1/5 — One of the simplest furnace repairs. Tools needed: 1/4" hex driver or flathead screwdriver, needle-nose pliers. Always shut off power and gas before servicing. Disconnect the wire lead, remove the single mounting screw, swap the sensor, and reconnect — typically under 15 minutes.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Fits Carrier model PG8MAA036070ACJA gas furnace. Also cross-references LH680012, LH33WZ517, LH33WZ511, LH33WZ515, and LH680534. Confirm your existing part number from the unit's data plate or wiring diagram before ordering. Have fitment questions? Our HVAC parts team verifies compatibility before you buy — contact us today.

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 PG8MAA036070ACJA?
Yes. This is the factory-specified OEM flame sensor for the Carrier PG8MAA036070ACJA. 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 PG8MAA036070ACJA?
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