What are the specs for this Limit Switch?

The correct replacement for Goodman model OEM Goodman Red Manual Reset Limit Switch WGFM195070S4CAC — 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 OEM Goodman Red Manual Reset Limit Switch WGFM195070S4CAC — 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 Red Manual Reset Limit Switch WGFM195070S4CAC — 10123535

Name: OEM Goodman Red Manual Reset Limit Switch WGFM195070S4CAC — 10123535
Brand: Goodman
SKU: GOODMAN-14337
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-14337 Brand: Goodman

$14.95 $18.95

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Goodman 10123535 Red Manual Reset Limit Switch

The Goodman 10123535 is a genuine OEM red manual reset high-limit switch for the WGFM195070S4CAC gas furnace and compatible Goodman/Amana units. The red button identifies a higher-temperature or secondary limit position within the furnace's layered safety system. Like all manual reset limits, it opens the control circuit on an overtemperature event and holds open until physically reset, ensuring the burner cannot re-fire while an unsafe condition — such as a cracked heat exchanger, blocked flue, or airflow failure — remains unresolved.

Specifications

OEM Part Number: 10123535
Type: Manual reset high-limit safety switch (red)
Contacts: Normally closed (opens on temperature rise)
Compatible Model: WGFM195070S4CAC (95% AFUE gas furnace)
Function: High-temperature overheat protection

OEM vs. Generic

This red-button limit is calibrated to a distinct trip temperature from the standard 10123533 — the two are not interchangeable. Substituting a generic switch or the wrong color/set point defeats the layered protection Goodman engineered into the furnace. The OEM 10123535 delivers the exact factory trip point for correct, code-compliant operation.

Installation Difficulty

Rating: Moderate (2 of 5). Plan on 20–30 minutes. Disconnect power and gas, photograph the wiring, remove the mounting screws, transfer the terminals, and secure the new switch flush to its mounting surface. Always identify and correct the condition that caused the trip before returning the furnace to service. If you are not comfortable diagnosing furnace safety circuits, hire a licensed HVAC professional.

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 Red Manual Reset Lim...

$14.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman OEM Goodman Red Manual Reset Limit Switch WGFM195070S4CAC — 10123535?

Yes. This is the factory-specified OEM limit switch for the Goodman OEM Goodman Red Manual Reset Limit Switch WGFM195070S4CAC — 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 OEM Goodman Red Manual Reset Limit Switch WGFM195070S4CAC — 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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