Description
The Goodman 3.5 Ton 16.5 SEER2 8.6 HSPF2 96% AFUE 80,000 BTU Hybrid Dual Fuel Heat Pump & Gas Furnace Split System Upflow R-32 (GZV7SA4210 / GRVS960805CU / CHPEA6030C3) is a complete dual fuel heating and cooling system that pairs an electric heat pump with a gas furnace. This AHRI-matched system combines a 3.5-ton R-32 heat pump, 96% AFUE single-stage gas furnace, and cased evaporator coil so the heat pump handles cooling and mild-weather heating, while the furnace takes over when outdoor temperatures drop.
Designed for upflow installation, the system uses the furnace's variable-speed ECM blower motor to move air for both the heat pump and the gas burners. With a dual-fuel thermostat or outdoor temperature control, the system switches to gas heat below a set balance point, which keeps homes comfortable in cold snaps and lets you choose the more economical fuel for your local utility rates.
Key Features
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3.5 Ton Cooling Capacity – AHRI-rated 40,500 BTU/h of cooling
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16.5 SEER2 / 10 EER2 – Certified matched-system cooling efficiency
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8.6 HSPF2 Heat Pump Heating – 41,000 BTU/h at 47°F and 28,000 BTU/h at 17°F
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80,000 BTU Gas Furnace – Single-stage heating with 96% AFUE efficiency
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Dual Fuel Operation – Heat pump for efficient mild-weather heat, gas furnace for cold-weather backup
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Ultra Low NOx Furnace – 14 ng/J NOx emissions for strict air-quality districts
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Upflow R-32 System – Uses lower-GWP R-32 refrigerant
System Components Included
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Goodman GZV7SA4210 3.5 Ton R-32 Heat Pump
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Goodman GRVS960805CU 80,000 BTU 96% AFUE Single-Stage Gas Furnace (Ultra Low NOx)
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Goodman CHPEA6030C3 Cased Horizontal R-32 Evaporator Coil
Compatibility & Installation Notes
The GZV7SA4210 / GRVS960805CU / CHPEA6030C3 system is AHRI certified under reference number 215434339 and is designed for residential upflow applications. Compatibility with the property's ductwork, electrical service, gas supply, refrigerant lines, condensate drainage, and furnace venting must be confirmed before installation. The communicating GZV7SA4210 heat pump and GRVS960805CU furnace connect over the two communication wires, and the furnace control manages dual fuel switchover on its own, so a standard single-stage 24 VAC thermostat is all you need. No separate dual fuel kit is required.
Specifications
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System Type: Hybrid Dual Fuel Heat Pump & Gas Furnace Split System
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AHRI Reference Number: 215434339
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Cooling Capacity: 40,500 BTU/h
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Heat Pump Heating Capacity: 41,000 BTU/h at 47°F / 28,000 BTU/h at 17°F
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Cooling Efficiency: 16.5 SEER2 / 10 EER2
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Heating Efficiency: 8.6 HSPF2
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Furnace Input / Output: 80,000 / 76,880 BTU/h
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Furnace Efficiency: 96% AFUE
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Refrigerant / Orientation: R-32 / Upflow
Installation Notes
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Verify compatibility with the existing upflow ductwork
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Confirm electrical service and natural gas connection requirements
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Check the required refrigerant line sizes before installation
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Ensure PVC (Category IV) venting for the high-efficiency condensing furnace
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Connect the 1 and 2 communication wires between the furnace and heat pump and set up the thermostat for single-stage AC and single-stage gas heat
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Confirm local air district NOx requirements before installation
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Installation should be completed by a qualified HVAC professional
Frequently Asked Questions
What is included in this Goodman HVAC system?
The package includes the GZV7SA4210 heat pump, GRVS960805CU gas furnace, and CHPEA6030C3 cased evaporator coil.
How does a dual fuel system work?
The heat pump cools in summer and heats in mild weather. When the outdoor temperature falls below the balance point set on the thermostat, the gas furnace takes over heating, so the system always runs on the more effective heat source.
What is the heating rating of the heat pump?
This matched system is rated at 8.6 HSPF2, with 41,000 BTU/h of heat pump heating at 47°F.
What is the cooling capacity of this system?
The system provides 3.5 tons with an AHRI-rated 40,500 BTU/h of cooling.
Is the furnace single-stage or two-stage?
The Goodman GRVS960805CU is a single-stage gas furnace.
What does 96% AFUE mean?
It means approximately 96% of the furnace's fuel is converted into usable heating energy.
Does this system use R-32 refrigerant?
Yes. The heat pump and evaporator coil are designed for R-32 refrigerant.
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