What are the specs for this Limit Switch?

The correct replacement for Goodman model ACV90905DXBB — 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 ACV90905DXBB — 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 ACV90905DXBB — 10123517

Name: OEM Goodman Manual Reset Limit Switch for ACV90905DXBB — 10123517
Brand: Goodman
SKU: GOODMAN-2476
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-2476 Brand: Goodman

$12.95 $17.48

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The Goodman 10123517 is a genuine OEM manual reset high-limit safety switch built for the ACV90905DXBB furnace. This temperature-activated control protects the heat exchanger and surrounding cabinet by interrupting the gas valve and burner circuit if the furnace overheats — typically from restricted airflow, a failed blower, or a flame rollout condition. Because it is a manual reset device, it requires a deliberate button press to restore operation, alerting the homeowner that a fault occurred.

Specifications

Type: Manual reset high-limit / rollout safety switch
Function: Opens on over-temperature to shut down heating
Reset: Manual (push-button)
Compatible Model: ACV90905DXBB
OEM Part Number: 10123517
Brand: Goodman / Amana

OEM vs. Generic

Limit switches are calibrated to a specific trip temperature. The genuine OEM 10123517 opens at the exact factory setpoint for this furnace; a generic switch with the wrong rating can nuisance-trip or, worse, fail to protect the heat exchanger. For a life-safety component, OEM is strongly recommended.

Installation Difficulty

Easy to Moderate. Disconnect power, unplug the two spade terminals, remove the mounting screws, and install the replacement in the same orientation. If the switch keeps tripping after replacement, have a technician diagnose the underlying airflow or combustion fault.

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 ACV90905DXBB — 10123517?

Yes. This is the factory-specified OEM limit switch for the Goodman ACV90905DXBB — 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 ACV90905DXBB — 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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