Goodman 5 Ton 13.4 SEER2 Package Air Conditioner Unit - R410A Downflow/Horizontal Review 2026

// Bottom Line

This is the right choice for contractors and homeowners upgrading from older single-stage units who want proven Goodman reliability without premium pricing. The 13.4 SEER2 rating delivers real savings on mid-sized cooling loads, and the downflow/horizontal configuration works in tight spaces where other units don't fit.

Review

The Goodman 5 Ton 13.4 SEER2 package unit sits squarely in the mainstream contractor market. At $5,494, it undercuts premium brands while delivering the familiar service experience Goodman customers expect. This downflow/horizontal configuration replaces older models GPH1460M4E and GPC1460M41, making it a natural retrofit choice for established systems. The R410A refrigerant is standard across the industry now.

Performance specs are solid and transparent. The 56,000 BTU cooling capacity with 1,700 CFM maximum airflow handles typical 5-ton residential loads without struggle. The 13.4 SEER2 efficiency rating translates to real money in cooling costs, especially in southern climates running 6 months yearly. Single-stage scroll compression keeps things mechanically straightforward. The 80 dB noise level is acceptable for residential outdoor placement, though noticeably higher than modulating competitors during low-demand hours.

Pros & Cons

Pros

13.4 SEER2 rating exceeds minimum efficiency standards by 10% and cuts cooling costs versus older R22 systems
Single-stage scroll compressor is simpler and more field-serviceable than variable-capacity competitors
56,000 BTU capacity handles 5-ton loads reliably with 1,700 CFM maximum airflow
Downflow/horizontal versatility fits basement, attic, and horizontal installations that defeat fixed-orientation units
80 dB noise level is reasonable for single-stage operation and won't dominate outdoor areas

Cons

Single-stage compressor cycles on and off rather than modulating, causing slightly higher power draw during partial-load periods
80 dB output is noticeably louder than variable-capacity competitors running at part load
Requires 60-amp breaker and 208/230v single-phase service, limiting use in some older residential panels

Who Should Buy

Best For

Contractors replacing older Goodman units (GPH1460M4E, GPC1460M41) will appreciate the direct compatibility and familiar service procedures. Homeowners in moderate climates needing straightforward 5-ton cooling on a budget will see measurable utility savings within 3-5 years.

Consider Alternatives If

Skip this if you need variable-capacity efficiency, live in a noise-sensitive area, or have electrical service below 60 amps.

Goodman 5 Ton 13.4 SEER2 Package Air Conditioner U

$5494

Buy at HVACDirect →

Installation

Installation is contractor-friendly. The 435-pound weight requires standard equipment handling. Electrical demands are moderate: 208/230v single-phase 60Hz service with 60-amp breaker maximum. The downflow/horizontal orientation fits basement drop plenums and horizontal applications where vertical-only units create ductwork nightmares. Goodman's standard connection points and refrigerant ports follow HVAC conventions.

Warranty & Reliability

Ten-year coverage (with online registration) is competitive for mid-tier equipment. This protects compressor and sealed components but doesn't cover wear items like capacitors or contactors. The registration requirement is standard practice and takes five minutes online. For contractors, this warranty supports customer confidence on replacement jobs.

Specifications

SKU	GPCM36041
Brand/Manufacturer	Goodman
Cooling BTU	56,000 BTU
Refrigerant	R410A
Electrical	208/230v 1Phase 60Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	80 decibels
Weight (in lbs)	435.000000
Feature	Spec
AHRI Certificate Number	210286388
Airflow Direction	Downflow/Horizontal
Replaces	GPH1460M4E, GPC1460M41
Maximum CFM	1,700
Configuration	Downflow/Horizontal
SEER2 (Efficiency)	13.4
Condenser Stages	Single Stage
Compressor Type	Scroll
Phase	Single Phase
Max Breaker Size	60 amps
Tonnage	5 Ton
Height	42 3/4"
Width	47"
Depth	51"
Resources	Goodman Specifications Goodman Warranty You will need Adobe® Acrobat® 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

Does this unit actually replace the GPH1460M4E and GPC1460M41 models? +

Yes, the GPCM36041 is a direct replacement for both. Refrigerant connections, electrical terminals, and mounting footprints align with those older units. Contractors can retrofit without redesigning supports or ductwork, reducing labor time significantly.

What electrical service does this require, and can I install it myself? +

You need 208/230v single-phase 60Hz service with a 60-amp breaker. While the electrical specifications are straightforward, EPA regulations require EPA-certified technicians for refrigerant handling. DIY installation is not legal or safe.

How does 13.4 SEER2 efficiency actually compare to my old unit? +

If replacing a 2005-era 10 SEER unit, expect 25 to 30 percent lower cooling costs. A 13.4 SEER2 unit uses roughly 0.075 kW per cooling hour versus 0.10 kW for older equipment. Annual savings depend on climate and usage patterns.

Should I buy this or spend more on a variable-capacity unit? +

Variable-capacity costs 40 to 60 percent more upfront and offers marginal utility in mild climates. Single-stage makes sense for moderate to hot regions with clear seasonal cooling demands. Premium efficiency justifies its cost only in extreme climates or 24/7 operation.

Is the 10-year warranty enforced without hassle? +

Yes, Goodman's warranty administration is straightforward. Online registration takes five minutes. Coverage excludes user damage and wear items. Claims are processed through authorized dealers with typical turnaround of 7 to 14 business days.

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