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OEM Carrier Flame Sensor for Furnace Model G1RS100A16 - Same Day Ship
Carrier

OEM Carrier Flame Sensor for Furnace Model G1RS100A16 - Same Day Ship

SKU: carrier-undefined-g1rs100a16 Brand: Carrier
$24.95

Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.

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OEM Carrier Flame Sensor for Furnace Model G1RS100A16 - Same Day Ship

This OEM Carrier flame sensor is the genuine flame-rectification probe used in the G1RS100A16 gas furnace. After the igniter lights the burners, the flame sensor confirms a flame is present and signals the control board to keep the gas valve open. A dirty, corroded, or cracked sensor is the single most common cause of a furnace that lights briefly then shuts down (short-cycling) on a flame-failure lockout. This is a direct-fit replacement engineered to the exact rod length and mounting geometry of the G1RS100A16, so no adapting or bending is required. Installation is easy for most homeowners and HVAC techs: cut power, remove one screw, unplug the spade terminal, and swap. Restoring a clean OEM sensor returns reliable ignition and steady heat. We stock genuine Carrier components and ship same-day on orders placed before 3PM CST, so you can get the furnace running fast. Pair with a fresh igniter for a complete ignition-system refresh.

Compatibility

This part is compatible with Carrier model G1RS100A16.

Shipping

Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.

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 $75
  • 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 support@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this flame_sensor fit my Carrier Furnace Model G1RS100A16 - Same Day Ship?
Yes. This is the factory-specified OEM flame_sensor for the Carrier Furnace Model G1RS100A16 - Same Day Ship. 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 Furnace Model G1RS100A16 - Same Day Ship?
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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