Goodman 3.5 Ton 14 SEER Heat Pump Condenser - R410A Single Stage
Goodman

Goodman 3.5 Ton 14 SEER Heat Pump Condenser - R410A Single Stage

Model GSZ140421

★★★★★★★★★★ 4.8 (150)
Special-order item. We source this model factory-direct on request. Get an instant wholesale quote below, or see units ready today in North Port.
List Price: $3,956.00
Below manufacturer's advertised minimum

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  • Factory-direct wholesale pricing
  • Nationwide freight & export shipping
  • Contractor & reseller accounts welcome
Purchase options & add-ons
Delivery & Support
Same-day pickup
North Port, FL
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& freight
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Product Overview

The Goodman GSZ140421 is a 3.5 ton (42,000 BTU) single-stage heat pump condenser rated at 14 SEER and charged with R-410A refrigerant. It is sized to cool roughly 1,575 to 2,100 sq ft, a dependable, budget-friendly choice for homeowners, contractors, and resellers who want brand-name equipment at true wholesale pricing.

Why buyers choose this unit

  • Proven Goodman reliability with parts stocked nationwide, so future service stays simple and inexpensive.
  • 14 SEER efficiency that keeps a long Florida cooling season affordable.
  • 10-Year Parts Limited Warranty (with product registration) for long-term peace of mind.
  • Same-day pickup in North Port, FL, plus nationwide freight and export shipping.

Sizing & compatibility

For rated performance, pair matched components of the same tonnage and refrigerant. Not sure what size you need? Use our HVAC Sizing Guide or contact our team for a free match.

Model GSZ140421. Professional installation by a licensed HVAC technician is required to validate the manufacturer warranty.

Warranty

The GSZ140421 comes with Goodman's standard 10-year parts limited warranty when registered online through the manufacturer after installation. For the warranty to be upheld, the installation must comply with all applicable local and state codes, and the unit must be paired with an approved indoor coil or air handler.

Register within the manufacturer's required window after professional installation. Unregistered units fall back to the shorter base warranty term.

Frequently asked questions

What size home does the GSZ140421 cool?
The Goodman 3.5 Ton 14 SEER Heat Pump Condenser - R410A Single Stage is a 3.5 Ton system (about 42,000 BTU), sized to cool roughly 1,575 to 2,100 sq ft. Exact sizing depends on your square footage, insulation, ceiling height, windows and sun exposure, so confirm with a Manual J load calculation before you buy.
Does the GSZ140421 need a matching air handler?
Yes. Pair this condenser with a matched air handler or evaporator coil of the same tonnage. A properly matched indoor unit is required to reach the rated SEER2 efficiency and to keep the manufacturer warranty valid.
Is the GSZ140421 R-32 or R-410A?
The GSZ140421 uses R-410A refrigerant.
What warranty comes with the GSZ140421?
It carries a 10-Year Parts Limited Warranty (with product registration). Warranty coverage generally requires installation by a licensed HVAC professional and timely online product registration.
Can I pick up the GSZ140421 in North Port?
In-stock units are available for same-day pickup at our North Port, FL warehouse. We also deliver across South and Central Florida and ship freight nationwide. Start a chat to confirm stock, get a wholesale quote, and reserve your unit.

Complete your system: shop matched air handlers or a ready-to-install complete system.

Customer Reviews

4.8out of 5
★★★★★★★★★★

150 global ratings

Top reviews from the United States

★★★★★★★★★★ Verified Purchase

Quiet.

Reviewed in the United States on April 3, 2026

Size: GSZ140421

3 people found this helpful

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★★★★★★★★★★ Verified Purchase

Arrived quick, works perfect.

Reviewed in the United States on May 19, 2026

Size: GSZ140421

4 people found this helpful

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★★★★★★★★★★ Verified Purchase

Good value.

Reviewed in the United States on February 22, 2026

Size: GSZ140421

1 people found this helpful

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★★★★★★★★★★ Verified Purchase

Great price and it cools the whole house with no trouble.

Reviewed in the United States on March 14, 2026

Size: GSZ140421

2 people found this helpful

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★★★★★★★★★★ Verified Purchase

Great unit for the money.

Reviewed in the United States on March 29, 2026

Size: GSZ140421

14 people found this helpful

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★★★★★★★★★★ Verified Purchase

Happy with it.

Reviewed in the United States on January 8, 2026

Size: GSZ140421

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★★★★★★★★★★ Verified Purchase

Perfect.

Reviewed in the United States on February 5, 2026

Size: GSZ140421

12 people found this helpful

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★★★★★★★★★★ Verified Purchase

Quiet and efficient.

Reviewed in the United States on May 2, 2026

Size: GSZ140421

13 people found this helpful

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★★★★★★★★★★ Verified Purchase

Ordered morning, picked up same day, works perfect.

Reviewed in the United States on August 30, 2025

Size: GSZ140421

10 people found this helpful

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★★★★★★★★★★ Verified Purchase

Great price.

Reviewed in the United States on April 27, 2026

Size: GSZ140421

11 people found this helpful

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In stock now · ready today in North Port

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