GOODMAN 3.5 Ton 13.4 SEER2 80% AFUE 80,000 BTU Gas Furnace and R32 Air Conditioner System - Upflow - AQ-GR9S800804CN
The ACiQ AQ-GLXS3BN4210 is a cooling-only condenser unit. Providing a 13.4 SEER2 efficiency with a single stage, reciprocating compressor, the AQ-GLXS3BN4210 is an inexpensive condenser to cool your home when paired with an AC coil.
Complete Heating and Cooling System for Medium Homes
The ACiQ AQ-CAPTA3621A3 evaporator coil and AQ-GR9S800804CN gas furnace create a complete indoor comfort system. This setup is designed for medium-sized homes in a wide range of climates. It provides efficient R32 cooling and strong natural gas heating. Both units are built for durability, reliability, and flexible installation.
3.5 Ton R32 Evaporator Coil for High-Efficiency Cooling
The AQ-CAPTA3621A3 is a 3.5 ton cased evaporator coil designed for upflow and downflow systems. It works with AC-only condensers and heat pump systems. The internal TXV helps maintain precise refrigerant flow for stable performance and efficiency. Its all-aluminum construction improves heat transfer and long-term durability. The insulated galvanized cabinet helps reduce air leakage and supports consistent cooling output.
80,000 BTU Heating with 80% AFUE Efficiency
The AQ-GR9S800804CN furnace delivers 80,000 BTU of natural gas input heating. It produces approximately 64,000 BTU of usable heat output. With 80% AFUE efficiency, most of the fuel is converted into usable home heating. This provides reliable warmth for medium-sized homes in many regions.
Single-Stage Heating with 9-Speed ECM Blower
The furnace uses a single-stage gas valve for simple and reliable heating control. The 9-speed ECM blower motor improves airflow efficiency and reduces electricity usage. It helps maintain steady indoor temperatures while operating more quietly than older blower systems.
Durable Construction for Long-Term Reliability
The evaporator coil uses a strong galvanized steel cabinet with insulation to reduce air leakage. The furnace includes a heavy-gauge steel cabinet and a durable hot surface ignitor. These components are designed for long service life with reduced maintenance needs. The system is built to handle continuous residential use efficiently.
Flexible Installation and Easy Maintenance Access
Both components support flexible installation options for different home layouts. The coil can be installed in upflow or downflow configurations. The furnace can be installed in upflow or horizontal positions. Access panels and standard connections help simplify installation and servicing. The furnace can also be converted to propane with an optional LP kit if required.
Features
- Ideal size to cover a medium-sized house
- 3.5 ton, 13.4 SEER2 AC-only condenser
- R32: Complies with Clean Air Act New Refrigerant Requirements
- Low sound output
- Fully charged for up to 15' of line set
- Factory-installed filter drier
Manual
What our Experts Think
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Powerful Whole-Home Comfort: This system pairs a 3.5-ton R32 air conditioner with an 80,000 BTU Goodman gas furnace, making it well-suited for larger homes and higher heating demands.
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Efficient Cooling Performance: The 13.4 SEER2 rating delivers dependable cooling efficiency while helping manage seasonal energy costs.
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High-Capacity Heating: With 80,000 BTU output and 80% AFUE efficiency, this furnace provides strong, consistent warmth during colder months.
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Next-Generation R32 Refrigerant: Designed with R32 refrigerant, which offers improved efficiency potential and a lower environmental impact than many legacy refrigerants.
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Reliable Goodman Engineering: Built for long-term durability with proven components that homeowners and HVAC professionals trust.
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Upflow Installation Design: Ideal for homes requiring an upflow configuration, commonly installed in closets, utility spaces, attics, and basements.
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Excellent Value for Larger Homes: Delivers a strong balance of heating capacity, cooling performance, reliability, and affordability.
Q&A
Q: What size home is this Goodman 3.5 Ton HVAC system best suited for?
A: A 3.5-ton system is typically ideal for medium to larger homes, depending on insulation, climate, ceiling height, and overall home design. Professional load calculations are recommended.
Q: What efficiency ratings does this system offer?
A: This system combines a 13.4 SEER2 air conditioner with an 80% AFUE gas furnace, providing dependable year-round comfort and energy-efficient operation.
Q: Does this Goodman system use R-32 refrigerant?
A: Yes. The air conditioning system uses next-generation R-32 refrigerant, designed to meet current environmental and efficiency standards.
Q: What are the benefits of the 80,000 BTU furnace?
A: The 80,000 BTU furnace delivers strong heating performance for many medium-sized homes while maintaining an 80% AFUE efficiency rating.
Q: Is this furnace designed for upflow installation?
A: Yes. The AQ-GR9S800804CN furnace is designed for upflow and horizontal applications, offering flexible installation options.
Q: Can the furnace be converted to propane (LP)?
A: Yes. The furnace ships configured for natural gas but can be converted to LP/propane with an optional conversion kit.
Q: What features help improve comfort and airflow?
A: The furnace includes a 9-speed ECM blower motor that helps provide consistent airflow, quieter operation, and improved electrical efficiency.
Maintenance Tips
- Replace or clean the HVAC air filter every 1–3 months to maintain peak airflow, efficiency, and indoor air quality.
- Keep the outdoor AC condenser free of dirt, leaves, grass, and debris, with at least 2 feet of clearance around the unit.
- Schedule professional HVAC tune-ups twice yearly—before the cooling season and before the heating season.
- Inspect and clean supply and return air vents regularly to ensure balanced airflow throughout the home.
- Check the condensate drain line for clogs and clear buildup to help prevent water damage and system interruptions.
- Test thermostat operation and replace batteries as needed for accurate temperature control and energy savings.
- Watch for unusual noises, odors, or performance changes and address issues promptly to avoid larger repairs.
- Have a qualified technician inspect furnace burners, safety controls, and venting annually for reliable heating performance.
- Keep refrigerant components and electrical connections professionally inspected to maintain cooling efficiency.
- Seal air leaks and maintain proper home insulation to reduce system strain and improve year-round comfort.
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