What are the specs for this Limit Switch?

The correct replacement for Goodman model GMV90703BXBA — 10123537 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 GMV90703BXBA — 10123537.

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 Gray for GMV90703BXBA — 10123537

Name: OEM Goodman Manual Reset Limit Switch Gray for GMV90703BXBA — 10123537
Brand: Goodman
SKU: GOODMAN-10123537
Price: 26.95 USD
Availability: InStock

SKU: GOODMAN-10123537 Brand: Goodman

$26.95 $34.95

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The Goodman 10123537 Manual Reset Limit Switch (Gray) is a genuine OEM overheat safety control for your Goodman GMV90703BXBA high-efficiency (90%+ AFUE) variable-speed furnace (70,000 BTU input). The gray color code identifies its specific factory-calibrated trip temperature, which differs from other switches in the same family — so matching the color is critical. This normally-closed switch opens the burner circuit on an overheat or flame-rollout condition and requires a manual reset.

Specifications

Part number: 10123537
Type: Manual reset high-limit / rollout safety switch
Color code: Gray (denotes factory trip temperature)
Operation: Normally closed; opens on temperature rise, manual reset button
Fits: Goodman GMV90703BXBA and compatible GMV9-series furnaces

OEM vs. Generic

This is the factory OEM switch. The gray-coded trip point is engineered for a specific location and temperature in this furnace — substituting a different color or a generic switch can cause nuisance shutdowns or defeat overheat protection. Always replace with the matching OEM color code.

Installation Difficulty

Easy (2 of 5). With gas and power off, disconnect the spade terminals, unbolt the switch, and install the replacement in the same position. About 10–15 minutes. If it trips repeatedly, resolve the root overheat cause before restoring service.

Compatibility note: confirm the gray color code and your model/serial before ordering. Contact info@nationalhvacparts.com with questions.

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...

$26.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GMV90703BXBA — 10123537?

Yes. This is the factory-specified OEM limit switch for the Goodman GMV90703BXBA — 10123537. 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 GMV90703BXBA — 10123537?

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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