Description
Goodman GPHH3 R-32 Series Packaged Heat Pump – Engineered for Efficient, Low-Impact Comfort | GPHH36031
The Goodman GPHH3 Series packaged heat pump is a next-generation, all-in-one HVAC system that combines robust heating and cooling performance with cutting-edge refrigerant technology for environmentally responsible comfort. Built to meet evolving regulatory standards while exceeding homeowner expectations, this system is optimized for energy efficiency, low-noise operation, and reduced installation complexity — all in a fully self-contained unit.
At the core of the GPHH3 is R-32 refrigerant, a significant advancement over traditional R-410A. With a lower Global Warming Potential (GWP) and superior thermodynamic properties, R-32 allows for better heat transfer, improved energy efficiency, and reduced refrigerant charge requirements. This not only makes the system more sustainable, but also enhances its overall performance and operating cost-effectiveness — making it a smart long-term investment for modern residential applications.
The unit’s high-efficiency scroll compressor delivers dependable temperature control under all conditions while maximizing operational efficiency during part-load demand. Coupled with a multi-speed ECM indoor blower motor, the GPHH3 ensures smooth airflow transitions, optimal humidity control, and quieter operation than traditional constant-speed blower designs. The horizontal airflow configuration further reduces noise by eliminating vertical discharge turbulence, making it ideal for installations near living spaces or property lines.
Construction-wise, this system is built to last. It features an all-aluminum evaporator coil for superior corrosion resistance and a copper tube/aluminum fin condenser coil that ensures efficient heat exchange in both heating and cooling modes. The cabinet is finished with a durable powder-coat paint over heavy-gauge galvanized steel for maximum weather resistance. A totally enclosed condenser fan motor is permanently lubricated to minimize maintenance over the unit’s life span.
Factory-charged with R-32 and ready for installation, the GPHH3 streamlines jobsite labor and supports faster commissioning. Optional electric heat kits are field-installable to provide auxiliary heat during colder conditions, ensuring year-round reliability across a range of climates. Goodman backs this model with a 10-Year Parts Limited Warranty when properly registered, underscoring its long-term reliability and build quality.
For homeowners and contractors seeking a packaged heat pump that checks every box — energy-efficient, quiet, durable, and future-ready — the Goodman GPHH3 R-32 Series delivers.
Key Features & Benefits
Refrigerant & Efficiency
- Uses environmentally advanced R-32 refrigerant with lower GWP than R-410A, meeting next-gen HVAC standards
- Up to 13.4 SEER2 and 6.7 HSPF2 efficiency ratings, compliant with 2023 U.S. Department of Energy regulations
- Requires less refrigerant volume than comparable R-410A systems while delivering higher cooling capacity
Compressor & Airflow
- High-efficiency scroll compressor ensures dependable performance with fewer moving parts and lower energy draw
- Multi-speed ECM blower motor adjusts airflow based on system demand, enhancing efficiency and reducing wear
- Horizontal discharge configuration minimizes fan noise, ideal for residential settings with tight spacing
Coil Design & Construction
- All-aluminum evaporator coil provides long-term resistance to corrosion and coil degradation
- Copper tube / aluminum fin condenser coil for optimal heat transfer and coil durability
- Fully factory-charged with R-32 refrigerant, reducing setup time and installer handling
Cabinet & Installation
- Heavy-gauge galvanized steel cabinet with baked-on powder-paint finish for superior weather protection
- Permanently lubricated condenser fan motor is totally enclosed to reduce exposure and extend service life
- Designed for field-installable electric heat kits, allowing tailored auxiliary heat configurations
