Goodman 1.5 Ton 14 SEER Central Air Conditioner Condenser - R410A Single Stage Review 2026

// Bottom Line

This unit is ideal for homeowners replacing an aging air conditioner on a tight budget or contractors building economy systems for rental properties. At $1,345, you get solid 14 SEER efficiency without paying premium prices for variable-stage technology.

Review

The Goodman GSX140191 is a straightforward, no-frills 1.5 ton air conditioner condenser built for budget-conscious replacements. It delivers 18,000 BTU of cooling through a traditional scroll compressor in single-stage configuration. At $1,345, it undercuts two-stage competitors by $400-600, making it attractive for homeowners replacing failed units or contractors managing property portfolios where acquisition cost matters more than premium efficiency.

Performance-wise, the 14 SEER rating sits solidly in the mid-tier, meeting minimum efficiency standards across most regions while falling short of high-efficiency models. The scroll compressor handles cycling on a 208/230V single-phase circuit rated 12-30 amps without demanding electrical upgrades. The 71 dB noise signature is present but acceptable for non-residential applications, though noticeably louder than variable-speed alternatives. Single-stage operation means you lose modulation benefits during mild weather.

Pros & Cons

Pros

14 SEER efficiency meets mid-tier performance standards for most climates without premium pricing
Scroll compressor technology is proven reliable with minimal maintenance over 10-15 year lifespans
18,000 BTU cooling capacity properly matches 1.5 ton sizing for consistent performance
Compact 26x26x27.5 inch footprint fits tight outdoor pad spaces that limit equipment options
10-year parts warranty with online registration provides solid consumer protection

Cons

71 dB noise level is noticeably louder than two-stage competitors, which can range 65-68 dB
Single-stage operation cycles on and off rather than modulating efficiency, wasting energy during mild weather
Not Energy Star certified, meaning it doesn't qualify for utility rebates in many regions

Who Should Buy

Best For

Homeowners in moderate climates (zones 4-8) replacing failed condensers with tight budgets, or contractors building economy rental properties where long-term efficiency matters less than upfront cost. This unit shines for applications where reliable baseline cooling beats premium efficiency.

Consider Alternatives If

Anyone in hot climates running systems 8+ hours daily, or homeowners prioritizing low operating costs over 15+ years, should consider two-stage 16+ SEER units despite higher purchase prices.

Goodman 1.5 Ton 14 SEER Central Air Conditioner Co

$1345

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Installation

Installation requires standard R410A hookups with 3/8 inch liquid line and 3/4 inch suction connections, making it compatible with most existing ductwork systems. The 146-pound unit needs a level pad and proper electrical setup within 12-30 amp breaker range. No special tools or advanced refrigerant recovery procedures needed compared to more complex equipment.

Warranty & Reliability

Goodman covers parts for 10 years upon online registration, a strong consumer-facing protection. This doesn't extend to labor costs or refrigerant, typical across the industry. Registration is straightforward and worth doing immediately after installation to ensure claim eligibility.

Specifications

SKU	GSX140191
Brand/Manufacturer	Goodman
Cooling BTU	18,000
Refrigerant	R410A
Electrical	208 / 230 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	71
Weight (in lbs)	146.000000
Feature	Spec
Energy Star	No
SEER1 (Efficiency)	14
Condenser Stages	Single Stage
Compressor Type	Scroll
Liquid Line	3/8"
Liquid Valve Size	3/8"
Suction Valve Size	3/4"
Max Breaker Size	30 amps
Min. Breaker Size	12 amps
Tonnage	1.5 Ton
Height	27.5"
Width	26"
Depth	26"
Resources	Goodman Installation Manual Goodman Specifications Goodman Brochure Goodman Warranty Information Goodman Service Instructions Goodman Kit Instructions Goodman Parts Manual You will need AdobeÂ® AcrobatÂ® Reader to view PDF documents.
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.

Frequently Asked Questions

Is 14 SEER sufficient for hot climates? +

14 SEER works in zones 4-8 but struggles in extreme heat (zones 9-10). Units running 8+ hours daily in 100+ degree heat will incur higher electric bills. Consider 16+ SEER for southern climates despite higher upfront cost.

What electrical upgrades are needed? +

This unit requires 208/230V single-phase 60Hz service with 12-30 amp breaker capacity. Most residential installations need minimal work. Verify your panel has available breaker space and proper gauge wiring before purchase.

How does single-stage compare to two-stage units? +

Single-stage cycles fully on or off, less efficient during mild weather. Two-stage units modulate down to 70% capacity, improving efficiency by 2-4 SEER points. You'll save money long-term with two-stage despite higher initial cost.

Will this condenser work with my existing indoor coil? +

Compatibility depends on your indoor air handler age and refrigerant type. This unit uses R410A, so older R22 systems need complete replacement. Have a technician verify matched tonnage and refrigerant specifications before ordering.

What does the 10-year warranty actually cover? +

Parts only, not labor or refrigerant. Registration is required. Excludes damage from improper installation, lack of maintenance, or electrical issues. Read the full warranty document before relying on it.

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