What are the specs for this Limit Switch?

The correct replacement for Goodman model WGFM295045 — 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 WGFM295045 — 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 (Red) for WGFM295045 — 10123535

Name: OEM Goodman Manual Reset Limit Switch (Red) for WGFM295045 — 10123535
Brand: Goodman
SKU: GOODMAN-14502
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-14502 Brand: Goodman

$14.95 $19.95

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The Goodman 10123535 Manual Reset Limit Switch (Red) is a genuine OEM safety control for the WGFM295045V3BAB gas furnace. The red-cap manual-reset design is used as a higher-temperature limit/rollout protection point, cutting the burners if it detects abnormal heat — a common indicator of flame rollout or restricted flue conditions. It requires a manual reset so the fault is never silently cleared.

Specifications

OEM Part Number: 10123535
Fits: Goodman WGFM295045V3BAB gas furnace
Type: Manual reset limit switch (red cap)
Function: Over-temperature / rollout safety shutoff
Reset: Manual push-button

OEM vs. Generic

The OEM Goodman 10123535 is factory-set to the specific trip point for this furnace's safety circuit. The red-cap rating differs from the standard 10123518 switch, so substituting a generic or the wrong-color limit can defeat the intended protection. Match the OEM part exactly.

Installation Difficulty

Easy to Moderate — mounts with screws and spade connectors. If this switch has tripped, investigate flame rollout, blocked venting, or a cracked heat exchanger before returning the furnace to service. Shut off gas and power first.

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 WGFM295045 — 10123535?

Yes. This is the factory-specified OEM limit switch for the Goodman WGFM295045 — 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 WGFM295045 — 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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