What are the specs for this Limit Switch?

The correct replacement for Goodman model ACSH961155DXAA — 10123517 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 ACSH961155DXAA — 10123517.

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 ACSH961155DXAA — 10123517

Name: OEM Goodman Manual Reset Limit Switch for ACSH961155DXAA — 10123517
Brand: Goodman
SKU: GOODMAN-2352
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-2352 Brand: Goodman

$12.95 $17.48

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The genuine OEM Goodman 10123517 Manual Reset Limit Switch is a high-temperature safety cutout for the Goodman ACSH961155DXAA gas furnace and related models. Unlike an auto-reset limit, this switch locks open after an overheat event and must be manually reset by pressing the button — by design, so a technician inspects the furnace before it is allowed to fire again. It guards the heat exchanger and surrounding components against dangerous temperature spikes.

Specifications

Type: Manual reset high-limit safety switch
Action: Normally-closed, opens on overheat and latches
Reset: Manual push-button
OEM Part Number: 10123517
Fits: Goodman ACSH961155DXAA and compatible furnaces

OEM vs. Generic

The OEM 10123517 trips at the precise temperature Goodman engineered for this cabinet. A manual-reset limit is a last-line safety device, so matching the exact trip point and mounting footprint matters — generic switches can trip early (nuisance lockouts) or, worse, late. Genuine OEM is the recommended choice for any safety control.

Install Difficulty

Easy (1/5). Disconnect power, remove the two screws and spade terminals, install the replacement, and press the reset button. If the new switch trips immediately, investigate the underlying cause (dirty filter, blocked vent, weak blower) rather than repeatedly resetting. Confirm your model number first.

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...

$12.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman ACSH961155DXAA — 10123517?

Yes. This is the factory-specified OEM limit switch for the Goodman ACSH961155DXAA — 10123517. 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 ACSH961155DXAA — 10123517?

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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