Description
The Goodman GPHH56031 is a 5-ton packaged heat pump designed for high-capacity residential and light commercial applications. This model delivers 60,000 BTU of nominal heating and cooling performance in a compact, all-in-one rooftop or slab-mounted configuration. It uses R-32 refrigerant, a next-generation low-GWP solution that aligns with evolving environmental standards. The unit achieves a cooling efficiency of up to 14.3 SEER2 and 7.0 HSPF2 for heating, making it compliant with 2023 DOE regional standards across most U.S. zones. As part of Goodman’s GPHH5 Series, this system combines modern performance engineering with a durable cabinet design to provide efficient, quiet, and reliable operation for a wide variety of building types.
Performance
The GPHH56031 features a high-efficiency dual-stage scroll compressor that adapts capacity based on demand, providing superior part-load performance, enhanced comfort, and reduced energy use. With up to 4,800 CFM airflow and four blower speeds, the unit is built to handle large airflow demands while maintaining precise indoor climate control. The all-aluminum condenser and evaporator coils improve heat transfer and resist corrosion, helping maintain system efficiency over time. A factory-installed TXV ensures accurate refrigerant metering and consistent system performance in a range of outdoor conditions. This model delivers stable performance even in challenging operating environments, reducing system cycling and wear.
Smart Features
Equipped with a low-voltage terminal strip, the GPHH56031 integrates easily with smart thermostats and zoning systems, enabling advanced control strategies and energy management. It supports connectivity with Wi-Fi-enabled thermostats and building automation platforms for real-time monitoring and remote access. The control board features LED diagnostic indicators that streamline troubleshooting and maintenance. Optional accessories such as outdoor thermostats, CO2 sensors, or economizers can be added for further efficiency gains. For property managers or homeowners prioritizing smart control and energy analytics, this unit provides a ready platform for advanced system integration.
Comfort & Noise
Engineered for large spaces requiring quiet performance, the GPHH56031 operates at a sound level as low as 78 dBA—competitive for its class and size. Its ECM blower motor enables smooth and efficient airflow while reducing noise during start-up and shutdown. The dual-stage compressor helps maintain consistent temperatures by minimizing short cycling, improving dehumidification in cooling mode and reducing hot/cold swings in heating mode. With optimized airflow and four selectable blower speeds, it can be fine-tuned to match comfort needs across different room configurations. This focus on comfort and acoustic control makes the unit a strong fit for residential neighborhoods, schools, and multi-tenant buildings.
Use Case Fit
Ideal for large homes, small commercial buildings, schools, multi-family units, and retail applications, the GPHH56031 delivers dependable year-round climate control. Its 5-ton capacity makes it well-suited for buildings in the 2,500–3,500 sq. ft. range, depending on regional load requirements and insulation levels. The unit performs reliably in both cooling-dominant and mixed-climate regions such as the Southeast, Southwest, and lower Midwest. It offers flexible airflow configurations and a low-profile cabinet, making it easy to apply in new construction or retrofit projects. HVAC professionals, contractors, and property owners benefit from its high efficiency and compatibility with modern smart systems.
Value & Reliability
Goodman’s GPHH56031 is built to last, featuring a heavy-gauge, galvanized steel cabinet with a durable powder-coated finish tested against corrosion and weathering. Service panels are easily accessible for routine diagnostics and maintenance, reducing time and labor costs. The all-aluminum coil design enhances longevity and heat transfer efficiency, and the dual-stage scroll compressor provides reliable performance under variable loads. With its R-32 refrigerant and high SEER2 rating, this model supports reduced carbon impact and operating costs over the life of the system. Designed with both performance and serviceability in mind, this unit delivers long-term value in demanding HVAC environments.
Summary Wrap-Up
The Goodman GPHH56031 5-ton packaged heat pump offers a high-capacity, all-in-one HVAC solution engineered for energy-efficient comfort in larger residential and commercial applications. With 14.3 SEER2 cooling, R-32 refrigerant, and a dual-stage scroll compressor, it delivers consistent performance and reduced energy consumption. Its advanced coil design, ECM blower, and smart compatibility position it as a future-ready system for projects demanding reliability and sustainability. Whether you're a contractor managing a rooftop retrofit, a property manager upgrading a multi-unit system, or a homeowner seeking whole-building comfort, the GPHH56031 is a proven, cost-effective choice that balances capacity, efficiency, and control.
Key Features
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Up to 14.3 SEER2 Cooling Efficiency: Helps reduce energy consumption while maintaining powerful cooling for larger residential and commercial buildings.
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Dual-Stage Scroll Compressor: Enhances comfort by adjusting capacity during part-load conditions, improving humidity control and lowering operating costs.
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R-32 Refrigerant: Environmentally advanced refrigerant with lower global warming potential and higher efficiency compared to legacy blends.
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All-Aluminum Evaporator and Condenser Coils: Improve corrosion resistance and thermal conductivity for longer system life and sustained efficiency.
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Multi-Speed ECM Blower Motor: Offers quiet, efficient airflow with improved static pressure handling and better system control.
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Smart Thermostat and Zoning Compatibility: Easily integrates with advanced control systems for remote access and tailored comfort management.
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Service-Friendly Cabinet Design: Galvanized steel enclosure with easy-access panels for simplified service, inspection, and component replacement.
