Description
The Goodman GPHM52431 is a 2-ton, all-electric packaged heat pump engineered for reliable performance and energy efficiency in residential and light commercial applications. With a cooling capacity of 24,000 BTU and a heating capacity of 22,400 BTU, it delivers 14.3 SEER2 and 7.0 HSPF2 efficiency ratings. This horizontal/rooftop-mounted unit features R-32 refrigerant, which offers improved thermodynamic performance and lower global warming potential. As part of the GPHM5 Series, this model integrates energy-saving technology with compact design, making it an ideal choice for warm and moderate climates where consistent year-round comfort is a priority.
Performance
Built for optimized efficiency, the GPHM52431 utilizes a high-efficiency scroll compressor that delivers stable performance across varying load conditions. The condenser coil features aluminum fins and copper tubing for improved heat transfer, while its ECM indoor blower motor ensures consistent airflow with low power consumption. This model is capable of delivering up to 1,000 CFM, supporting balanced comfort across a range of ducted system layouts. Designed to meet DOE 2023 efficiency standards, the GPHM5 series emphasizes year-round climate control with fewer utility spikes and minimal maintenance.
Smart Features
While the GPHM52431 does not include built-in Wi-Fi, it is compatible with a wide range of smart thermostats, including communicating and programmable models that support multi-stage temperature control. This adaptability allows for integration with zoning systems, enabling custom temperature control across separate areas of a property. The unit’s low-voltage terminal board and standardized control interface make it easier to implement smart home or commercial building management solutions without requiring advanced system overhauls.
Comfort & Noise
Comfort is a key feature of the GPHM52431, supported by its quiet operation and airflow consistency. With sound levels as low as 75 dBA, it reduces disruptive noise in residential and light commercial settings. The unit’s ECM blower motor provides gradual ramp-up and ramp-down operation, which minimizes temperature swings and drafts while optimizing indoor humidity control. Its performance-driven air distribution ensures a balanced climate throughout the space, enhancing year-round comfort without excessive cycling.
Use Case Fit
The GPHM52431 is a versatile solution for single-family homes, duplexes, small offices, and multi-family properties in warm to moderate climates across the southern U.S., Southwest, and parts of the West Coast. Its compact rooftop or horizontal mount configuration is well-suited for space-constrained applications, including older buildings with limited mechanical room access. All-electric performance makes it ideal for properties seeking to reduce fossil fuel reliance or meet regional electrification goals without sacrificing indoor comfort.
Value & Reliability
Goodman’s GPHM5 series stands out for its combination of high-efficiency performance, rugged build quality, and ease of service. The GPHM52431 features a factory-installed filter drier and suction line accumulator to enhance long-term reliability and protect internal components from moisture and debris. Louvered coil guards and galvanized steel cabinet construction improve durability in harsh outdoor environments. Its thoughtful design minimizes service time, with easy-access panels and diagnostic features that support streamlined maintenance for professionals.
Summary Wrap-Up
The Goodman GPHM52431 is a reliable, high-efficiency packaged heat pump tailored for homeowners, contractors, and property managers seeking all-electric comfort with reduced environmental impact. Backed by R-32 refrigerant, scroll compressor technology, and adaptable smart thermostat compatibility, it delivers quiet, balanced performance with energy savings that appeal to both D2C and wholesale buyers. Its versatile mounting options and compliance with modern energy codes make it an ideal long-term solution for properties in warm to moderate climate zones.
Key Features
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14.3 SEER2 and 7.0 HSPF2 Efficiency: Offers strong seasonal efficiency for both heating and cooling, helping reduce energy bills in warm to moderate climates.
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High-Efficiency Scroll Compressor: Delivers reliable performance with fewer moving parts, reducing the likelihood of mechanical failure and enhancing longevity.
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R-32 Refrigerant Technology: Supports lower global warming potential and higher system efficiency compared to traditional refrigerants.
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Multi-Speed ECM Indoor Blower: Ensures optimal airflow and humidity control, improving year-round indoor comfort and air distribution.
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Louvered Coil Protection: Shields the condenser coil from external damage and debris while allowing for maximum airflow efficiency.
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All-in-One Packaged Design: Combines heating and cooling in a compact footprint, simplifying installation and saving valuable mechanical space.
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Smart Thermostat Compatible: Easily integrates with third-party smart thermostats and zoning systems to support enhanced temperature control and system automation.
