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OEM Carrier Flame Sensor Assembly 64.5
OEM Carrier Flame Sensor Assembly 64.5
OEM Carrier Flame Sensor Assembly 64.5
OEM Carrier Flame Sensor Assembly 64.5
Carrier

OEM Carrier Flame Sensor Assembly 64.5" Wire for PY1PPA060100AEBA

SKU: CARRIE-PY1PPA060100AEBA-FLAME_SENSOR-LH33WZ005 Brand: Carrier
✓ Guaranteed to fit PY1PPA060100AEBA — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Flame Sensor Assembly LH33WZ005 for Model PY1PPA060100AEBA

This OEM Carrier flame sensor assembly (part# LH33WZ005) is the factory-specified replacement for the Carrier PY1PPA060100AEBA packaged heating and cooling unit. The flame sensor is a critical safety and operational component — its flame rod extends into the burner assembly and passes a small current through the burner flame to confirm ignition. If the control board does not receive that confirmation signal within seconds, it shuts off the gas valve as a safety measure. A contaminated or failed flame sensor is one of the most common causes of a furnace that lights, runs briefly for 5–8 seconds, then locks out on a fault code.

  • Specs: OEM Carrier flame sensor assembly | 64.5" integrated wire harness | Factory-matched flame rod material and geometry | OEM part# LH33WZ005 | Factory Authorized Parts (FAP) designation
  • OEM vs Generic: This is a genuine Carrier Factory Authorized Part. OEM sensors use exact rod alloy and bracket geometry for reliable microamp signal output. Generic sensors can produce inconsistent microamp readings, causing nuisance shutdowns or failing to protect against true ignition failure.
  • Install difficulty: 2/5 — Shut off gas and 24V power before servicing. Tools needed: 1/4" nut driver, flat-head screwdriver, multimeter (microamp mode to verify signal). Disconnect existing harness connector, remove mounting screw, swap sensor, reconnect harness, and verify flame signal reads 1–10 µA DC on first fire.
  • Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Engineered specifically for the Carrier PY1PPA060100AEBA packaged unit. Always cross-reference your unit's data plate and wiring diagram to confirm part number before installation. Our fitment team is available to verify compatibility before you order — contact us with your full model and serial number.

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 PY1PPA060100AEBA?
Yes. This is the factory-specified OEM flame sensor for the Carrier PY1PPA060100AEBA. 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 PY1PPA060100AEBA?
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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