What are the specs for this Limit Switch?

The correct replacement for Goodman model AMH951155DXAE — 10123519 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 AMH951155DXAE — 10123519.

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 Limit Switch for AMH951155DXAE — 10123519

Name: OEM Goodman Manual Reset Limit Switch for AMH951155DXAE — 10123519
Brand: Goodman
SKU: GOODMAN-6665
Price: 21.95 USD
Availability: InStock

SKU: GOODMAN-6665 Brand: Goodman

$21.95 $28.95

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Texas CMBL #19328542014

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The Goodman 10123519 Manual Reset Limit Switch is a genuine OEM safety control engineered for the Amana/Goodman AMH951155DXAE gas furnace and compatible 96% AFUE models. This normally-closed thermal switch opens the ignition circuit when it detects an over-temperature or flame-rollout condition, shutting down the burners to protect the heat exchanger and cabinet. Because it is a manual-reset device, it must be physically reset after a fault — a deliberate safety feature that flags a problem needing inspection.

Specifications

Type: Manual reset limit / rollout switch
Configuration: Normally closed (NC), opens on temperature rise
Fit: Goodman / Amana AMH951155DXAE and compatible furnaces
OEM Part Number: 10123519
Mounting: Direct OEM bracket replacement

OEM vs. Generic

The OEM version guarantees exact trip temperature, terminal spacing, and bracket geometry for a drop-in fit. Our generic equivalent meets the same electrical and thermal ratings at a lower price point — ideal for budget-conscious repairs. Both are UL-recognized safety components.

Installation Difficulty: Easy

A basic two-wire swap. Disconnect power at the furnace, note wire positions, remove the two mounting screws, transfer the connectors, and reset. Typically a 10–15 minute job for a technician; handy homeowners can complete it, but repeated tripping should be diagnosed by a licensed HVAC professional.

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 Limit S...

$21.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMH951155DXAE — 10123519?

Yes. This is the factory-specified OEM limit switch for the Goodman AMH951155DXAE — 10123519. 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 AMH951155DXAE — 10123519?

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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