What are the specs for this Limit Switch?

The correct replacement for Goodman model WGFM195070S4CAB — 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 WGFM195070S4CAB — 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 Manual Reset Limit Switch for WGFM195070S4CAB — 10123535

Name: OEM Goodman Manual Reset Limit Switch for WGFM195070S4CAB — 10123535
Brand: Goodman
SKU: GOODMAN-10123535
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-10123535 Brand: Goodman

$14.95 $19.95

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The Goodman 10123535 Manual Reset Limit Switch is a genuine OEM rollout/high-limit safety control for the WGFM195070S4CAB gas furnace and compatible Goodman/Amana models. Marked with the red button, it opens the burner circuit the instant it senses abnormal heat from a flame rollout or blocked flue, protecting the heat exchanger and cabinet. Because it is a manual-reset device, it will not automatically re-close after tripping — a service technician must inspect the cause and press the button to restore operation, which is exactly the fail-safe behavior a furnace requires.

Type: Manual reset rollout / high-limit switch (red)
Function: Normally closed, opens on overheat
Fit: Goodman WGFM195070S4CAB and cross-compatible furnaces
Terminals: 1/4" quick-connect spade
Part: OEM Goodman 10123535

OEM vs. Generic: The OEM 10123535 is calibrated to the exact trip point Goodman engineered for this cabinet, with the correct bracket geometry and terminal placement. Aftermarket rollout switches may trip early (nuisance shutdowns) or late (a real safety risk), and often need bracket modification. For a life-safety component we strongly recommend OEM.

Install difficulty: Easy (1/5). Shut off power and gas, unplug the two spade terminals, remove the mounting screws, swap in the new switch, and reconnect. Typically a 10–15 minute repair. A repeated trip indicates an underlying rollout or venting problem that should be diagnosed before returning the furnace to service.

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...

$14.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman WGFM195070S4CAB — 10123535?

Yes. This is the factory-specified OEM limit switch for the Goodman WGFM195070S4CAB — 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 WGFM195070S4CAB — 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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OEM Goodman Manual Reset Limit Switch for WGFM195070S4CAB — 10123535

Shipping Information

Return Policy

Frequently Asked Questions