Goodman 2 Ton 13.4 SEER2 Package Heat Pump Unit - R410A Downflow/Horizontal Review 2026

// Bottom Line

This Goodman package unit is ideal for contractors and homeowners seeking reliable heating and cooling without premium pricing. The 13.4 SEER2 rating and 8 HSPF deliver meaningful energy savings in moderate climates, making it a practical choice for replacements or new installations where budget matters.

Review

The Goodman GPHM32441 is a 2-ton package heat pump positioned in the mid-market segment where cost-conscious buyers need reliable performance. At $3,864, it competes directly with other builder-grade units while offering legitimate efficiency improvements over equipment from the early 2010s. This downflow/horizontal configuration fits standard residential installations, making it accessible for both retrofit and new construction projects where space and budget constraints are realistic considerations.

Performance metrics show this unit delivers 24,000 BTU cooling and 23,000 BTU heating capacity with a 13.4 SEER2 rating and 8 HSPF efficiency. The multi-speed ECM blower motor automatically varies fan speed based on demand, improving comfort consistency and reducing unnecessary runtime. These specifications translate to measurable energy savings compared to single-stage equipment, though the single-stage compressor design means it runs at full capacity or not at all, limiting part-load efficiency compared to modulating alternatives.

Pros & Cons

Pros

13.4 SEER2 efficiency exceeds ENERGY STAR baseline requirements, reducing operating costs by 10-15% versus older units
8 HSPF heating efficiency performs well in mixed climates, covering 24,000 BTU cooling and 23,000 BTU heating needs
Multi-speed ECM blower motor adjusts airflow automatically for comfort and efficiency across varying load conditions
Downflow and horizontal configuration options fit standard installations in attics, basements, or horizontal placement
Single-stage scroll compressor is proven technology with strong reliability track record across Goodman equipment

Cons

76 dB noise level runs louder than premium units, noticeable during operation in quiet residential settings
Single-stage compressor cannot modulate capacity, cycling on and off rather than adjusting output for optimal efficiency
R410A refrigerant is being phased out in favor of lower-GWP alternatives, limiting future service availability

Who Should Buy

Best For

Budget-conscious homeowners and contractors replacing 10-15 year old systems in mild to moderate climates. This unit balances efficiency gains with affordability for primary heating and cooling without supplemental heat requirements.

Consider Alternatives If

Anyone in cold climates relying heavily on heating mode should consider higher HSPF units, and noise-sensitive properties benefit from premium models with variable-speed compressors.

Goodman 2 Ton 13.4 SEER2 Package Heat Pump Unit -

$3864

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Installation

Installation requires 208/230V single-phase power with breaker sizing between 21.8 and 30 amps, standard for most residential applications. The 380-pound weight is manageable for two-person teams using proper rigging. Downflow and horizontal configurations accommodate typical rooftop or closet placements. Technicians familiar with R410A charge procedures and Goodman equipment will find familiar refrigerant connections and controls.

Warranty & Reliability

Goodman provides a standard 10-year parts warranty with online registration, covering compressor and component failure. This warranty duration is industry-standard for mid-tier equipment and offers meaningful protection through the critical 10-year performance window. Registration is straightforward and should be completed immediately after installation to ensure coverage eligibility.

Specifications

SKU	GPHM32441
Brand/Manufacturer	Goodman
Cooling BTU	24,000 BTU
Heating BTU	23,000 BTU
Refrigerant	R410A
Electrical	208 / 230 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	76 decibels
Weight (in lbs)	380.000000
Feature	Spec
AHRI Certificate Number	210288029
Airflow Direction	Downflow/Horizontal
Replaces	GPH1424M41
Blower Motor	Multi Speed - ECM
Electric Backup Heat Capabilities (Optional)	5 Kilowatts, 10 Kilowatts
Configuration	Downflow/Horizontal
HSPF	8
SEER2 (Efficiency)	13.4
Condenser Stages	Single Stage
Compressor Type	Scroll
Max Breaker Size	30 amps
Min. Breaker Size	21.8 amps
Tonnage	2 Ton
Height	34 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

How does 13.4 SEER2 compare to my older system? +

A unit from 2010 likely rates 12-13 SEER (old metric). SEER2 rating is approximately 15-20% lower when converted from old SEER values. This unit delivers roughly equivalent efficiency to a 16-17 SEER older system, offering meaningful savings on electric bills in moderate climates, typically 10-15% annually.

Can I install this in my attic in downflow configuration? +

Yes, the downflow configuration specifically suits attic installation. Verify your attic has 34.75 inches vertical clearance and adequate return air access. The 47-inch by 51-inch footprint requires space planning. Ensure structural support handles 380 pounds distributed properly on ceiling joists or reinforced framing.

Will this heat my home adequately in winter? +

The 8 HSPF rating handles most moderate climate heating needs, though 23,000 BTU output has limits in extreme cold. Below 35 degrees, heat pump efficiency drops significantly. Consult load calculations, and consider optional 5 or 10 kilowatt electric backup heat for colder regions to maintain comfort during severe weather.

How does this compare to higher-priced Goodman models? +

Premium Goodman units feature variable-speed compressors reaching 15+ SEER2 with quieter 72 dB operation and superior part-load efficiency. This single-stage model costs 25-30% less but runs hotter and noisier. Choose based on climate severity and budget availability for your specific application.

Is the 10-year warranty transferable if I sell my home? +

Goodman's standard warranty typically covers the original owner for 10 years with registration. Transferability to second owners varies by registration status and program terms. Contact Goodman directly with your AHRI certificate number 210288029 to confirm second-owner coverage for your specific unit.

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