What are the specs for this Limit Switch?

The correct replacement for Goodman model AMVC951155DXAB — 20162904 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 AMVC951155DXAB — 20162904.

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 Primary Limit Temperature Control for AMVC951155DXAB — 20162904

Name: OEM Goodman Primary Limit Temperature Control for AMVC951155DXAB — 20162904
Brand: Goodman
SKU: GOODMAN-8947
Price: 35.95 USD
Availability: InStock

SKU: GOODMAN-8947 Brand: Goodman

$35.95 $46.95

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Goodman 20162904 Primary Limit Temperature Control

The Goodman 20162904 is a genuine OEM primary high-limit switch for the Amana/Goodman AMVC951155DXAB 95% two-stage variable-speed furnace and related AMVC95/GMVC95 models. Mounted on the heat exchanger partition, this thermally-activated safety control opens the ignition circuit if supply-air temperature exceeds its factory set point, protecting the heat exchanger and blower from dangerous overheating caused by restricted airflow.

Specifications

Part Number: 20162904
Type: Primary high-limit temperature control (auto-reset)
Function: Overheat/over-temperature safety shutoff
Mounting: Heat exchanger / vestibule panel
Fit: AMVC951155DXAB and compatible Goodman/Amana 95% furnaces

OEM vs. Generic

OEM 20162904 uses the exact trip temperature and bracket geometry specified for this cabinet. Substitutes with different set points or mounting can nuisance-trip or, worse, fail to protect the unit. For a code-critical safety device, OEM is the recommended choice.

Installation Difficulty

Easy. Cut power at the disconnect, remove two mounting screws, transfer the wire leads, and re-install in the same orientation. No calibration needed. Verify heat cycle and airflow (clean filter, open registers) after replacing to avoid a repeat trip.

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 Primary Limit Temper...

$35.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMVC951155DXAB — 20162904?

Yes. This is the factory-specified OEM limit switch for the Goodman AMVC951155DXAB — 20162904. 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 AMVC951155DXAB — 20162904?

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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