What are the specs for this Heat Exchanger?

The correct replacement for Goodman model GMNTE060-3 — 4821401S 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 GMNTE060-3 — 4821401S.

What symptoms indicate I need a new heat exchanger?

Common symptoms that indicate you need a new heat exchanger include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this heat exchanger 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 14" 3-Cell Heat Exchanger for GMNTE060-3 — 4821401S

Name: OEM Goodman 14" 3-Cell Heat Exchanger for GMNTE060-3 — 4821401S
Brand: Goodman
SKU: GOODMAN-11788
Price: 336.95 USD
Availability: InStock

SKU: GOODMAN-11788 Brand: Goodman

$336.95 $439.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman 4821401S is a genuine OEM 14-inch, 3-cell heat exchanger engineered for the GMNTE060-3 gas furnace. The heat exchanger is the heart of the furnace's heating process, transferring combustion heat to the circulating air stream while keeping flue gases completely separated from the conditioned air you breathe.

A cracked, rusted, or perforated heat exchanger is a serious safety concern, as it can allow carbon monoxide to enter the living space. Replacing a failed heat exchanger with the correct OEM assembly restores safe operation and efficient heat transfer across all three cells.

Specifications

Type: Clamshell/tubular heat exchanger
Configuration: 3-cell
Width: 14 inches
OEM Part Number: 4821401S
Fits: Goodman GMNTE060-3 and compatible 60,000 BTU furnace models
Material: Aluminized/stainless steel construction

OEM vs. Generic

OEM heat exchangers are formed to exact factory geometry, ensuring proper cell alignment with the burners, correct expansion clearances, and safe flue routing. Because this is a combustion-containment and CO-safety part, a genuine OEM exchanger is strongly recommended — generic substitutes are rarely available and risk improper fit.

Installation Difficulty

Difficult (Professional Only). Replacement requires substantial furnace disassembly, burner and manifold removal, and a post-install combustion and CO safety check. This repair must be performed by a licensed HVAC professional.

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 14" 3-Cell Heat Exch...

$336.95

Frequently Asked Questions

Does this Heat Exchanger fit my Goodman GMNTE060-3 — 4821401S?

Yes. This is the factory-specified OEM heat exchanger for the Goodman GMNTE060-3 — 4821401S. 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 heat exchanger on my Goodman GMNTE060-3 — 4821401S?

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 heat exchanger?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this heat exchanger 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 heat exchanger?

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