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OEM Carrier Igniter for Model G1RS125A20 - Furnace HVAC Hot Surface
Carrier

OEM Carrier Igniter for Model G1RS125A20 - Furnace HVAC Hot Surface

SKU: carrier-igniter-g1rs125a20 Brand: Carrier
$39.95

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

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OEM Carrier Igniter for Model G1RS125A20 - Furnace HVAC Hot Surface

This genuine OEM Carrier hot surface igniter heats up to glowing temperature to ignite the gas burners each time your furnace calls for heat. Engineered as a direct-fit replacement for the Carrier G1RS125A20 gas furnace, it restores reliable ignition and eliminates no-heat conditions caused by a cracked, burned-out, or worn igniter. Hot surface igniters are fragile, high-wear parts, and a failed igniter is one of the most frequent reasons a furnace stops producing heat. Built to factory-exact specifications, this igniter delivers consistent, dependable startups season after season. Installation is rated easy to moderate; most technicians complete it in 15 to 20 minutes with basic tools, and we strongly advise handling the new igniter only by its base, never touching the delicate silicon carbide element. Order before 3PM CST and your igniter ships same-day for fast delivery. Trust genuine OEM-grade components to keep your Carrier furnace lighting reliably all winter. In stock and ready to ship today.

Compatibility

This part is compatible with Carrier model G1RS125A20.

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 Igniter fit my Carrier Model G1RS125A20 - Furnace HVAC Hot Surface?
Yes. This is the factory-specified OEM igniter for the Carrier Model G1RS125A20 - Furnace HVAC Hot Surface. 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 igniter on my Carrier Model G1RS125A20 - Furnace HVAC Hot Surface?
Difficulty: Medium (20–30 min)
Step 1: Turn off power and gas. Step 2: Open furnace panel. Step 3: Locate igniter near burners. Step 4: Disconnect two-wire plug. Step 5: Remove mounting screw. Step 6: Install new igniter — do NOT touch element with fingers. Step 7: Reconnect, close panel, restore power/gas.
My furnace won’t ignite. What part is bad?
Furnace won’t ignite after the draft inducer runs = failed igniter. The hot surface igniter should glow bright orange within 60 seconds. No glow = cracked/burned out. Weak glow = degrading. Average lifespan: 3–7 years. Replacement: $15–$40 DIY.
Is this igniter 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 igniter?
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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