Description
The Goodman GPGM33004031 is a 2.5-ton packaged gas/electric rooftop unit that delivers robust performance with a compact footprint. Designed for horizontal or downflow configurations, it provides 30,000 BTU cooling capacity and 40,000 BTU heating output. Rated at 13.4 SEER2 and 81% AFUE, this model is optimized for energy-conscious homeowners and facility managers. It uses environmentally responsible R-32 refrigerant, offering enhanced efficiency and reduced global warming potential. The GPGM3 series design supports easy rooftop integration for residential and light commercial applications.
Performance
This unit combines a high-efficiency scroll compressor with an all-aluminum MicroChannel condenser coil, improving durability and thermal performance. The 13.4 SEER2 rating ensures reliable energy savings in warm to moderate climates. A multi-speed ECM blower motor enhances temperature control and airflow modulation, while reducing energy draw. The MicroChannel coil's low refrigerant charge supports system efficiency and faster coil response. Together, these components form a system engineered for performance longevity and cost-effective operation.
Smart Features
While the GPGM33004031 doesn’t include built-in smart diagnostics, it is fully compatible with modern 24V smart thermostats, such as Ecobee, Nest, and Honeywell models. These third-party integrations allow for remote access, intelligent scheduling, and smart zoning capabilities. The low-voltage terminal strip enables streamlined integration with building automation or zoning systems, ideal for advanced comfort control in both residential and small-scale commercial settings.
Comfort & Noise
Comfort-focused design includes a multi-speed ECM blower and insulated cabinet, which together reduce sound transmission and draft fluctuations. The scroll compressor operates quietly and smoothly, minimizing mechanical noise even under high load. Optimized airflow ensures even temperature distribution and improved indoor air quality through enhanced dehumidification. This makes the unit suitable for spaces requiring low-noise HVAC operation, including retail, multi-family residences, and office areas.
Use Case Fit
With its balanced output and flexible mounting options, the GPGM33004031 serves residential properties, small commercial buildings, and multifamily units. It is ideal for mild to warm climates or mixed-seasonal zones where heating and cooling demand is moderate. Its compact footprint and horizontal or downflow duct compatibility make it a strong fit for rooftop replacements or first-time packaged system installs in space-constrained buildings. The GPGM3's R-32 design also aligns with regional energy goals and environmental initiatives.
Value & Reliability
Goodman builds this unit for lasting value with a galvanized steel cabinet, powder-coated finish, and coil guards that protect against environmental wear. The MicroChannel coil offers enhanced corrosion resistance, especially beneficial in coastal or industrial environments. Technicians benefit from color-coded wiring, simplified access panels, and service-friendly controls that reduce diagnostic time. Designed for low maintenance and dependable performance, the GPGM33004031 offers strong ROI for property owners and operational consistency for contractors.
Summary Wrap-Up
The Goodman GPGM33004031 is a 2.5-ton gas/electric packaged rooftop unit that delivers efficient cooling and heating in a single, compact system. With R-32 refrigerant, 13.4 SEER2 cooling, and 40,000 BTU gas heat, it's engineered for residential and light commercial buyers seeking performance, simplicity, and sustainability. Built with Goodman’s reputation for reliability and serviceability, this model offers a smart HVAC solution for those managing buildings in transitional climate zones or pursuing energy-efficiency upgrades.
Key Features
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13.4 SEER2 Cooling Efficiency: Reduces operating costs while delivering reliable cooling performance in residential or commercial settings.
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40,000 BTU Gas Heating Output: Offers dependable heating performance for small buildings or moderate winter zones.
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Environmentally Friendly R-32 Refrigerant: Supports sustainability goals with a low-GWP profile and improved system efficiency.
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Scroll Compressor Design: Enhances system durability and ensures quiet, smooth operation for long-term performance.
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Multi-Speed ECM Blower Motor: Provides superior comfort control with variable airflow and energy-saving operation.
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MicroChannel Condenser Coil: Maximizes heat transfer efficiency while lowering refrigerant charge and increasing coil longevity.
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Durable Steel Cabinet with Coil Guard: Weather-resistant construction protects internal components for rooftop or outdoor installs.
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