Description
The Goodman GLZS5BA4210-AMST42CU1300 is a 3.5-ton (42,000 BTU) heat pump split system that delivers energy-efficient heating and cooling for residential and light commercial applications. It offers up to 16 SEER2 cooling efficiency and 9.0 HSPF2 heating performance, ensuring reliable and cost-effective year-round comfort. The system uses R-32 refrigerant, a modern eco-friendly refrigerant with a lower global warming potential. This unit pairs the GLZS5B outdoor heat pump with the AMST42CU multi-speed air handler for adaptable airflow and enhanced humidity control.
Performance
The system features a robust scroll compressor and a corrosion-resistant all-aluminum coil for optimal heat transfer and long-term reliability. The AMST42CU air handler utilizes a multi-speed blower, allowing precise airflow adjustments to match indoor demand. This technology improves comfort by maintaining consistent temperatures and reducing humidity more effectively than single-speed systems.
Smart Features
Compatible with ComfortBridge® technology, this system supports integration with smart thermostats, zoning solutions, and advanced diagnostics. Contractors and homeowners benefit from improved system monitoring and enhanced control, enabling customized comfort and efficient energy use.
Comfort & Noise
Operating at approximately 70 dBA, this system provides quiet performance suitable for both indoor and outdoor environments. The multi-speed blower promotes smooth airflow transitions, minimizing temperature swings and reducing indoor noise for a comfortable living or working space.
Use Case Fit
Ideal for larger homes, multi-family units, and light commercial spaces, the GLZS5BA4210-AMST42CU1300 performs optimally in southern and transitional climates. Its combination of high efficiency and flexible airflow makes it a versatile solution for diverse property types.
Value & Reliability
Constructed with a heavy-gauge, powder-coated steel cabinet, the unit offers excellent durability and resistance to weathering. The scroll compressor provides dependable, low-maintenance operation, while the multi-speed blower reduces wear and stress by limiting system cycling. These features translate into long-lasting value for property managers and HVAC professionals.
Summary Wrap-Up
The Goodman GLZS5BA4210-AMST42CU1300 delivers advanced airflow control, smart connectivity, and efficient heating and cooling in a durable 3.5-ton system. Its quiet operation and robust construction make it an excellent choice for homeowners, contractors, and commercial users seeking reliable comfort solutions.
Key Features
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16 SEER2 Cooling Efficiency: High efficiency reduces energy consumption and utility costs.
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9.0 HSPF2 Heating: Reliable, efficient heating for year-round comfort.
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R-32 Refrigerant: Environmentally friendly refrigerant with low GWP.
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Scroll Compressor: Durable and efficient compressor technology.
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Multi-Speed Air Handler: Offers precise airflow control for improved comfort and humidity management.
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ComfortBridge® Compatible: Enables smart thermostat integration and diagnostics.
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Quiet Operation (~70 dBA): Designed for minimal noise disruption.
White Paper
