What are the specs for this Limit Switch?

The correct replacement for Goodman model AMEC960803BNAD — 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 AMEC960803BNAD — 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.

IMAGE COMING SOON

Goodman

OEM Goodman Primary Limit Temperature Control for AMEC960803BNAD — 20162904

Name: OEM Goodman Primary Limit Temperature Control for AMEC960803BNAD — 20162904
Brand: Goodman
SKU: GOODMAN-4230
Price: 35.95 USD
Availability: InStock

SKU: GOODMAN-4230 Brand: Goodman

$35.95 $46.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman 20162904 Primary Limit Temperature Control is a genuine OEM safety component engineered for the Amana/Goodman AMEC960803BNAD 96% AFUE gas furnace and compatible models. This primary limit switch continuously monitors heat-exchanger temperature and interrupts the burner circuit if the furnace overheats, protecting the heat exchanger and your home from unsafe operation.

Specifications

Part type: Primary high-limit temperature control
Function: Automatic-reset thermal cutout on burner/blower circuit
Fit: Amana/Goodman AMEC960803BNAD gas furnace
Brand: Goodman (Daikin family — interchangeable with Amana service parts)
Condition: New, genuine OEM

OEM vs. Generic

The genuine OEM 20162904 is calibrated to the exact trip temperature specified by Goodman for this furnace, ensuring the safety circuit behaves as the original engineering intended. Generic universal limits require field-matching trip points and mounting, and an incorrect calibration can cause nuisance lockouts or fail to protect the heat exchanger. For a safety-critical part, OEM is strongly recommended.

Installation Difficulty

Moderate. Requires shutting off power and gas, removing the burner-compartment panel, transferring wire leads, and reseating the sensing element. Most competent DIYers can complete it in 20–30 minutes; if you are unsure, use a licensed HVAC technician.

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 AMEC960803BNAD — 20162904?

Yes. This is the factory-specified OEM limit switch for the Goodman AMEC960803BNAD — 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 AMEC960803BNAD — 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.

Menu