What are the specs for this Limit Control?

The correct replacement for Goodman model ACVM970803BNBA — 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 ACVM970803BNBA — 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.

IMAGE COMING SOON

Goodman

OEM Goodman Primary Limit Temperature Control for ACVM970803BNBA — 20162904

Name: OEM Goodman Primary Limit Temperature Control for ACVM970803BNBA — 20162904
Brand: Goodman
SKU: GOODMAN-3027
Price: 43.14 USD
Availability: InStock

SKU: GOODMAN-3027 Brand: Goodman

$43.14 $58.24

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Goodman 20162904 Primary Limit Temperature Control

The Goodman 20162904 is a primary high-limit temperature control built for the ACVM970803BNBA furnace and compatible Goodman and Amana models. Mounted on the heat exchanger or blower deck, this automatic-reset limit switch continuously monitors supply-air temperature and de-energizes the gas valve if the furnace overheats — typically from restricted airflow, a dirty filter, or blower failure. It is one of the furnace's most important safety controls.

Specifications

Type: Primary high-limit temperature control
Action: Normally closed, opens on temperature rise
Reset: Automatic (closes when temperature drops)
OEM Part Number: 20162904
Primary Fit: Goodman ACVM970803BNBA furnace
Function: Over-temperature shutdown of gas valve

OEM vs. Generic

The genuine Goodman OEM 20162904 is factory-set to your furnace's exact trip and reset temperatures and matches the original mounting footprint and insertion depth. Generic substitutes often differ in calibration or probe length, leading to short cycling on limit or, worse, a delayed safety response. OEM is strongly recommended for this critical control.

Installation Difficulty

Moderate (2/5) — Remove two mounting screws and transfer the wiring. Cut power before servicing. If the new control trips on limit, check the air filter, blower, and ductwork for airflow restrictions with a qualified 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...

$43.14

Frequently Asked Questions

Does this Limit Control fit my Goodman ACVM970803BNBA — 20162904?

Yes. This is the factory-specified OEM limit control for the Goodman ACVM970803BNBA — 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 ACVM970803BNBA — 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.

Menu