What are the specs for this Limit Switch?

The correct replacement for Goodman model GCH950904CXAC — 10123534 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 GCH950904CXAC — 10123534.

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 GCH950904CXAC — 10123534

Name: OEM Goodman Manual Reset Limit Switch for GCH950904CXAC — 10123534
Brand: Goodman
SKU: GOODMAN-10123534
Price: 24.95 USD
Availability: InStock

SKU: GOODMAN-10123534 Brand: Goodman

$24.95 $32.95

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Restore safe furnace operation with the genuine Goodman 10123534 manual reset limit switch, an OEM high-temperature safety control for the GCH950904CXAC gas furnace and related Goodman/Amana 95% AFUE units. Unlike auto-reset limits, a manual reset switch stays open after a fault and must be physically reset — a deliberate design that flags a persistent problem such as a blocked flue or flame rollout before the furnace is allowed to fire again.

Specifications

Type: Manual reset high-limit / rollout safety switch
Contacts: Normally closed, opens on overtemperature
Reset: Manual push-button
Function: Permanent lockout on overheat until inspected
OEM Part Number: 10123534
Fits: Goodman GCH950904CXAC furnace

OEM vs. Generic

The Goodman OEM 10123534 is calibrated to the exact trip point your furnace's safety circuit expects. Aftermarket substitutes may reset at different temperatures or use non-matching terminals, risking either nuisance lockouts or an unsafe delay in shutdown. On a life-safety control, the OEM part is the recommended choice.

Installation

Difficulty: Easy to Moderate. Cut power to the furnace, note the wiring, remove the mounting screws, transfer the leads, and secure the new switch. Allow 20–30 minutes. If the switch trips again after replacement, have the furnace professionally inspected — repeated trips indicate an underlying 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...

$24.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GCH950904CXAC — 10123534?

Yes. This is the factory-specified OEM limit switch for the Goodman GCH950904CXAC — 10123534. 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 GCH950904CXAC — 10123534?

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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