2 Ton 13.4 SEER2 Dedicated Horizontal Goodman Packaged Heat Pump System Review 2026

// Bottom Line

This Goodman packaged heat pump suits contractors and homeowners in moderate climates seeking dependable heating and cooling without premium pricing. At 13.4 SEER2 and 8 HSPF, it meets current efficiency standards while the horizontal configuration works well for attic or crawlspace installations on a budget.

Review

The Goodman GPHH32441 is a 2-ton packaged heat pump designed for horizontal mounting in tight spaces, replacing the older GPH1424H41 model. At 3,705 dollars, it positions itself as a value-conscious option for contractors and DIY-minded homeowners. This single-stage system delivers 24,400 BTU of cooling capacity and 22,800 BTU of heating capability, targeting applications where a mid-sized unit makes sense without stretching budgets.

The unit achieves 13.4 SEER2 cooling efficiency and 8 HSPF heating efficiency, landing squarely within current AHRI standards (certificate 208842404). The EEM blower motor reduces parasitic energy losses during operation. Cooling power reaches 24,400 BTU, while heating output hits 22,800 BTU using R410A refrigerant. Single-stage design means the compressor runs at full capacity or off, sacrificing modulation precision for mechanical simplicity and lower manufacturing cost.

Pros & Cons

Pros

13.4 SEER2 rating meets 2023+ efficiency standards without overshooting operating costs
8 HSPF heating performance adequate for climates where supplemental heat isn't constant
EEM blower motor reduces energy waste during operation compared to standard motors
Horizontal configuration fits tight attic or crawlspace applications where vertical units won't work
Optional 5 or 10 kW electric backup heat available for colder regions
Scroll compressor design proven for durability across Goodman's product line

Cons

Single-stage compressor means less precise temperature control and longer runtimes than two-stage models
76 dB noise level is noticeably loud, could concern noise-sensitive homeowners
8 HSPF puts it at the baseline for heat pump heating, not ideal for cold climates without backup heat

Who Should Buy

Best For

Contractors installing replacement systems in mild-to-moderate climates where efficiency rebates matter. Homeowners in zones 4-5 who want reasonable cooling and heating performance without paying for premium variable-speed compressors.

Consider Alternatives If

Anyone in frigid climates relying on heat pump heating alone, or properties requiring whisper-quiet operation should explore variable-capacity alternatives.

2 Ton 13.4 SEER2 Dedicated Horizontal Goodman Pack

$3705

Buy at HVACDirect →

Installation

The horizontal configuration (66 inches wide, 30 inches tall, 34 inches deep) fits standard attic frames and crawlspace installations. Weighing 325 pounds, it requires proper support structure but remains portable enough for two technicians. Electrical connection requires 208 or 230 volts, single-phase 60 Hz service with breaker sizing between 18.6 and 30 amps. Standard line set and ductwork connections apply.

Warranty & Reliability

Goodman backs this unit with a 10-year parts warranty when registered online, a standard protection that covers component failures but excludes maintenance and wear. Online registration is straightforward and unlocks the extended term. This length matches competitor offerings and provides reasonable peace of mind for packaged equipment in normal residential service.

Specifications

SKU	GPHH32441
Brand/Manufacturer	Goodman
Cooling BTU	24,400 BTU
Heating BTU	22,800 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)	325.000000
Feature	Spec
AHRI Certificate Number	208842404
Replaces	GPH1424H41
Blower Motor	EEM (Energy Efficient Motor)
Electric Backup Heat Capabilities (Optional)	5 Kilowatts, 10 Kilowatts
Configuration	Horizontal
HSPF	8
SEER2 (Efficiency)	13.4
Condenser Stages	Single Stage
Compressor Type	Scroll
Max Breaker Size	30 amps
Min. Breaker Size	18.6 amps
Tonnage	2 Ton
Height	30"
Width	66"
Depth	34"
Resources	GPHH3 Installation Manual GPHH3 Parts Manual GPHH3 Specifications Sheet GPHH3 Service Manual Goodman Packaged Unit 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

Is 13.4 SEER2 efficient enough for today's standards? +

Yes. The 13.4 SEER2 rating meets 2023 federal minimums and qualifies for most state and utility rebates. It's not a premium 15+ SEER2 unit, but delivers solid efficiency-to-cost balance. Expect energy bills 10 to 15 percent lower than older equipment, depending on climate and usage patterns.

Can this unit fit in my attic if space is tight? +

The horizontal design is specifically built for attics and tight spaces. At 66 inches wide and 34 inches deep, measure your available space carefully. Height is 30 inches, so ensure you have adequate clearance. This configuration beats vertical units in confined installations.

How does 8 HSPF heating performance compare in cold climates? +

An 8 HSPF rating is baseline for modern heat pumps and works well in zones 4 and 5. In zone 3 or colder, you'll benefit from the optional 5 or 10 kW electric backup heat to reduce switching to resistance during extreme cold snaps and maintain comfort.

Why is this cheaper than units with similar BTU ratings? +

Single-stage compression costs less to manufacture than two-stage or variable-capacity designs. Goodman prioritizes affordability here without cutting reliability. You trade modulation precision for lower upfront cost, which makes sense for many residential applications where peak capacity suffices.

What does the 10-year warranty actually cover? +

The warranty covers parts defects and component failures when you register online. It excludes routine maintenance, refrigerant charges, labor, and wear items. Registration is required and takes minutes. This is standard industry protection for packaged equipment.

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