What are the specs for this Limit Control?

The correct replacement for Goodman model AMVC81155CXAA — 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 AMVC81155CXAA — 20162904.

Is this limit control 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 AMVC81155CXAA — 20162904

Name: OEM Goodman Primary Limit Temperature Control for AMVC81155CXAA — 20162904
Brand: Goodman
SKU: GOODMAN-20162904
Price: 59.95 USD
Availability: InStock

SKU: GOODMAN-20162904 Brand: Goodman

$59.95 $79.95

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Goodman 20162904 Primary Limit Temperature Control

The Goodman 20162904 is the primary high-limit temperature control for the Amana/Goodman AMVC81155CXAA two-stage variable-speed gas furnace. Mounted on the heat-exchanger bulkhead, it continuously senses supply-air temperature and opens the gas-valve circuit if the furnace overheats — typically from low airflow, a dirty filter, a failed blower, or a blocked duct. This is a primary safety device that protects the heat exchanger from cracking.

Specifications

Type: Primary high-limit / temperature safety control
Circuit action: Opens on temperature rise (auto-reset)
Calibration: Factory-set trip point for AMVC81155CXAA
Fits: Goodman / Amana AMVC81155CXAA and related AMVC furnaces
OEM part number: 20162904

OEM vs. Generic

The trip temperature and mounting footprint are model-specific. A generic limit with the wrong set point can allow the heat exchanger to overheat or cause repeated nuisance shutdowns. This genuine OEM control is calibrated to Goodman's specification for reliable, code-correct protection.

Installation Difficulty

Moderate (3/5). Requires removing the burner/control panel to access the bulkhead-mounted control, transferring the wiring, and reseating it in the correct orientation. Kill power and gas first. If the limit continues to trip after replacement, diagnose the airflow restriction rather than repeatedly resetting the furnace.

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...

$59.95

Frequently Asked Questions

Does this Limit Control fit my Goodman AMVC81155CXAA — 20162904?

Yes. This is the factory-specified OEM limit control for the Goodman AMVC81155CXAA — 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 control on my Goodman AMVC81155CXAA — 20162904?

Difficulty: Advanced (1–2 hrs)
Step 1: Turn off breaker. Step 2: PHOTOGRAPH all wire connections before touching anything. Step 3: Label each wire with tape. Step 4: Disconnect all wires, remove old board. Step 5: Mount new board, reconnect all wires matching your photo exactly. Step 6: Restore power and test all modes. Exact part number match is critical.

My HVAC system is completely dead. What could be wrong?

Completely dead HVAC (no LED on board) = failed control board or blown fuse. Check board fuse first (3A or 5A, costs $1–$5). If fuse is good and board has power but no LED, board is dead. Always photograph wiring before replacing.

Is this limit control 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 control?

OEM essential. Control boards are model-specific with precise firmware and connector layouts. Aftermarket boards rarely match all functions and can cause intermittent failures or safety issues. Always match the exact OEM part number.

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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