What are the specs for this Limit Switch?

The correct replacement for Goodman model AMH950905DXAD — 10123535 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 AMH950905DXAD — 10123535.

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 Red for AMH950905DXAD — 10123535

Name: OEM Goodman Manual Reset Rollout Limit Switch Red for AMH950905DXAD — 10123535
Brand: Goodman
SKU: GOODMAN-6594
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-6594 Brand: Goodman

$14.95 $19.95

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Goodman 10123535 Manual Reset Limit Switch (Red)

The Goodman 10123535 is a genuine OEM red-cap manual reset limit switch (flame rollout / high-limit safety) built for AMH950905DXAD high-efficiency gas furnaces. The red button identifies its higher trip-temperature set point within the furnace's layered safety system. This normally-closed thermal switch opens the burner control circuit on excessive heat or flame rollout, shutting the unit down to protect the heat exchanger and prevent fire. It latches open until manually reset, ensuring a technician inspects the cause before the furnace can fire again.

Specifications

OEM Part Number: 10123535
Type: Manual reset limit / flame rollout switch (red)
Contacts: Normally closed, opens on over-temperature
Reset: Manual (push-button)
Identifier: Red cap — higher trip set point
Compatible Model: AMH950905DXAD (95% AFUE gas furnace)
Brand: Goodman / Amana

OEM vs. Generic

Note the red color: this switch has a specific trip rating that differs from similar-looking black or white limit switches on the same furnace. The genuine 10123535 guarantees the correct set point for its location. Substituting a switch with the wrong trip temperature can defeat the furnace's tiered safety design, so always match the OEM part and color code exactly.

Installation Difficulty

Easy (2/5). Pull the two spade connectors, unbolt the switch from its bracket, install the red replacement in the same position, and reconnect. Roughly 15 minutes with a nut driver. Cut gas and power first, and diagnose the root cause of the trip before returning the furnace to service.

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 AMH950905DXAD — 10123535?

Yes. This is the factory-specified OEM limit switch for the Goodman AMH950905DXAD — 10123535. 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 AMH950905DXAD — 10123535?

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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