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Quick specs
Brand
Goodman
Tonnage
3.5 Ton
SEER2
15.2
EER2
11.2
Compressor Type
Two-Stage Scroll
Voltage
208-230V
Blower Motor Type
Multi-Speed ECM
Refrigerant
R-32
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
3.5 Ton Goodman 15.2 SEER2 R-32 Two-Stage Heat Pump Packaged Unit GPHH54231
Goodman 10 Year Warranty on Parts & Compressor·R-32 A2L Refrigerant Detection Sensor
Original price was: $5,204.96.$5,024.74Current price is: $5,024.74.
-
- Free shipping — most items ship by the next day
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Secure payment
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3.5 Ton Goodman 15.2 SEER2 R-32 Two-Stage Heat Pump Packaged Unit GPHH54231
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
In stock
In most items, small items ship same day. Complete systems ship next business day.
Original price was: $5,204.96.$5,024.74Current price is: $5,024.74.
-
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
Quick specs
Brand
Goodman
Tonnage
3.5 Ton
SEER2
15.2
EER2
11.2
Compressor Type
Two-Stage Scroll
Voltage
208-230V
Blower Motor Type
Multi-Speed ECM
Refrigerant
R-32
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
The Goodman GPHH R-32 Series Package Units deliver reliable, high-efficiency heating and cooling in a single, self-contained system. Designed for residential and light commercial applications, these all-in-one rooftop or ground-level units are engineered to provide environmentally responsible performance using advanced R-32 refrigerant technology. With durable construction, optimized airflow, and industry-leading Goodman quality, the GPHH Series is a smart solution for year-round indoor comfort.
Why homeowners love it
Whole Home Space Savings — Unit sits entirely outdoors (on a ground slab or rooftop), homeowners do not need to dedicate valuable interior closets or basement space to a bulky indoor furnace or air handler.
Lower Upfront & Installation Costs — Widely recognized for offering a high cost-to-performance ratio. Because the system arrives fully pre-charged with refrigerant straight from the factory, contractors spend less time on setup.
Eco-Friendly Efficiency — Unit complies with modern energy efficiency mandates across all mainland U.S. states. It also utilizes R-32 refrigerant, an environmentally responsible choice with low global warming potential that enhances efficiency.
Quiet & Durable Construction — Unit features heavy-gauge galvanized steel cabinet insulated with fiberglass to dampen vibration and reduce sound.
Easy to live with — Factory-charged and tested, with straightforward service access and a solid parts warranty for peace of mind.
A practical, dependable way to keep the house cool without a split-system install.
Key features
- Goodman 10 Year Warranty on Parts & Compressor — replacement for any part of this product which fails in normal use in accordance with the terms of the limited warranty
- R-32 A2L Refrigerant Detection Sensor — factory safety device that monitors the air inside indoor evaporator coil or air handler for any leakage of mildly flammable R-32 refrigerant
- Sustainability — more sustainable, energy-efficient alternative to older hydrofluorocarbons like R-410A, though it remains a transitional HFC with a non-zero global warming impact
- Supplemental Electric Heating Option — electrical heat strips up to 20 kW available with simplified single point wiring, for periods of extreme weather conditions
- 100% Factory Run Tested — fully assembled and run under real operational conditions before it leaves the factory
Why homeowners choose NAW
Genuine OEM parts
Every part we sell is the real thing — authorized, factory-genuine, and backed by the full manufacturer warranty.
Easy online ordering
Find your part by model number, add to cart, and get it delivered to your door — no middleman, no markup.
30-day hassle-free returns
Ordered the wrong part? Send it back within 30 days.
Help when you need it
Not sure if this is the right part? Call us at (888) 292-0874 and we’ll help you find the correct replacement.
Specifications
Height 35"
Width 66"
Length 34"
Weight 400 lbs
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
6 verified reviews
BG
Bodie G
The 3.5 Ton Goodman 15.2 SEER2 R410A Two-Stage Heat Pump Packaged Unit exceeds expectations with its outstanding performance and efficiency. Its dual-stage functionality ensures optimal comfort, and the incredible value makes it a must-have for anyone upgrading their HVAC system!
DD
Don D
The 3.5 Ton Goodman heat pump packaged unit is a game-changer—it seamlessly switches between heating and cooling, quickly bringing my entire home to a comfortable temperature. With its two-stage technology and unbeatable price, this unit delivers top-notch performance and efficiency that’s hard to find elsewhere.
MH
Mylo H
I just got the 3.5 Ton Goodman 15.2 SEER2 R410A Two-Stage Heat Pump Packaged Unit, and I’m over the moon with its extraordinary performance, unbeatable price, and the top-notch quality of the equipment—an absolute game-changer!
N
Nick
I recently got the 3.5 Ton Goodman 15.2 SEER R410A Two-Stage Heat Pump Packaged Unit, and the price I secured for this outstanding equipment was nothing short of a pleasant shock. The unit’s remarkable two-stage performance not only ensures optimal comfort but also makes it an unbeatable choice in terms of affordability and top-tier efficiency for heating and cooling solutions.
W
Wally
This 3.5 Ton Goodman 15.2 SEER2 R410A Two-Stage Heat Pump Packaged Unit is an absolute game-changer! The surprising efficiency and exceptional performance are matched by an unbeatable price, making it a dream investment for year-round comfort in any climate.
S
Sameer
The 3.5 Ton Goodman 15 SEER R410A Variable Speed Single Stage Heat Pump Split System is a surprising powerhouse! Not only does it provide exceptional heating and cooling, but its variable speed technology optimizes performance while keeping the price incredibly competitive, making it an excellent choice for reliable home comfort year-round.
