What are the specs for this Limit Switch?

The correct replacement for Goodman model ACSS960402BNAA — 20162901 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 ACSS960402BNAA — 20162901.

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 Switch for ACSS960402BNAA — 20162901

Name: OEM Goodman Primary Limit Switch for ACSS960402BNAA — 20162901
Brand: Goodman
SKU: GOODMAN-2398
Price: 32.34 USD
Availability: InStock

SKU: GOODMAN-2398 Brand: Goodman

$32.34 $43.66

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Goodman 20162901 Primary Limit Switch

The Goodman 20162901 is a genuine OEM primary high-limit safety switch for the ACSS960402BNAA gas furnace. Mounted on the heat-exchanger/burner assembly, this normally-closed thermal switch monitors plenum temperature and shuts off the gas valve if the furnace overheats — protecting the heat exchanger and your home from unsafe operating conditions. A faulty limit switch is a common cause of short-cycling and no-heat calls.

Specifications

OEM Part Number: 20162901
Part Type: Primary High-Limit Switch (auto-reset)
Brand: Goodman
Equipment: Gas Furnace
Compatible Model: ACSS960402BNAA
Function: Overheat safety cutout for gas valve
Operation: Normally closed, opens on over-temperature

OEM vs. Generic

The genuine Goodman 20162901 is calibrated to the exact trip and reset temperatures specified for the ACSS960402BNAA. Generic limit switches with incorrect set points can either nuisance-trip (false no-heat) or fail to protect against true overheating. Because this is a primary safety device, OEM is strongly recommended.

Installation Difficulty

Moderate — Requires removing the burner/control panel, disconnecting two spade terminals, and unscrewing the mounting bracket. Power must be off. Best handled by a comfortable DIYer or 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 Switch...

$32.34

Frequently Asked Questions

Does this Limit Switch fit my Goodman ACSS960402BNAA — 20162901?

Yes. This is the factory-specified OEM limit switch for the Goodman ACSS960402BNAA — 20162901. 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 ACSS960402BNAA — 20162901?

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