What are the specs for this Limit Switch?

The correct replacement for Goodman model AMH80703AXCB — 10123529 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number AMH80703AXCB — 10123529.

What symptoms indicate I need a new limit switch?

Common symptoms that indicate you need a new limit switch include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this limit switch compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman Manual Reset Rollout Limit Switch for AMH80703AXCB — 10123529

Name: OEM Goodman Manual Reset Rollout Limit Switch for AMH80703AXCB — 10123529
Brand: Goodman
SKU: GOODMAN-5317
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-5317 Brand: Goodman

$14.95 $19.95

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Goodman 10123529 Manual Reset Limit Switch

The Goodman 10123529 is a genuine OEM manual-reset rollout limit switch for the AMH80703AXCB gas furnace and compatible Goodman/Amana models. This normally-closed safety control opens the ignition circuit if it detects flame rollout or excessive heat at the burner box, shutting the furnace down to prevent damage or fire. Because it is manual-reset, a tripped switch signals a real problem (blocked flue, cracked heat exchanger, or dirty burners) that must be corrected before pressing reset.

Specifications

OEM Part Number: 10123529
Part Type: Manual-reset flame-rollout limit switch
Brand: Goodman / Amana
Compatible Model: AMH80703AXCB (80% AFUE gas furnace)
Configuration: Normally closed (opens on high temp)
Reset: Manual push-button

OEM vs. Generic

Safety controls are where OEM matters most. The factory 10123529 uses the correct trip temperature and terminal orientation for the AMH80703 burner box. Generic switches with the wrong cut-out rating either nuisance-trip or, worse, fail to trip when needed. Never substitute an auto-reset switch for this manual-reset control.

Installation Difficulty

Easy (1/5) — Cut power at the furnace, unplug the two spade terminals, unscrew the switch bracket, and mount the replacement. Diagnose the underlying rollout cause before resetting. About 10 minutes.

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 info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman Manual Reset Rollout...

$14.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMH80703AXCB — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman AMH80703AXCB — 10123529. 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 limit switch on my Goodman AMH80703AXCB — 10123529?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new limit switch?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this limit switch compatible with Bryant or Payne too?

Many Goodman 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 Goodman limit switch?

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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