What are the specs for this Limit Switch?

The correct replacement for Goodman model VCSS961005CNAA — 10123539 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 VCSS961005CNAA — 10123539.

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 VCSS961005CNAA — 10123539

Name: OEM Goodman Manual Reset Limit Switch for VCSS961005CNAA — 10123539
Brand: Goodman
SKU: GOODMAN-13489
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-13489 Brand: Goodman

$6.95 $9.29

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The Goodman 10123539 Manual Reset Limit Switch is a genuine OEM high-temperature safety control for Goodman VCSS961005CNAA gas furnaces. This normally-closed switch opens to shut off the burners if it senses an over-temperature or flame-rollout condition, protecting the heat exchanger and household from overheating. Because it is a manual reset device, it must be physically reset by pressing the button after the underlying fault is corrected — a deliberate safety feature that flags a real problem rather than silently self-clearing.

Specifications

OEM Part Number: 10123539
Type: Manual reset high-limit / rollout safety switch
Action: Normally closed (opens on high temperature)
Reset: Manual push-button
Fits Model: Goodman VCSS961005CNAA and related furnace platforms
Function: Over-temperature / flame-rollout protection

OEM vs. Generic

The 10123539 is calibrated to Goodman's exact trip temperature and terminal/bracket configuration. A generic switch with the wrong trip point can nuisance-trip or, worse, fail to protect the furnace. Using the factory-specified part ensures correct safety operation and keeps your warranty intact — critical for a life-safety component.

Installation Difficulty

Moderate (2/5). Shut off power and gas first. Disconnect the two spade terminals, unfasten the mounting screws, install the new switch in the same orientation, and reconnect the wiring. If the switch had tripped, diagnose and fix the root cause (restricted airflow, dirty filter, cracked heat exchanger, blocked flue) before returning the furnace to service.

Do not bypass a safety limit switch. When in doubt, have a licensed HVAC technician perform the replacement.

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...

$6.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman VCSS961005CNAA — 10123539?

Yes. This is the factory-specified OEM limit switch for the Goodman VCSS961005CNAA — 10123539. 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 VCSS961005CNAA — 10123539?

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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