An In-Depth Look at the Goodman 4 Ton 13.5 SEER2 120,000 BTU Furnace with R32 AC for Energy Efficiency and Comfort
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By
Michael Haines
- Nov 1, 2024
Written by Mike Haines | 11/01/2024 Hello, I’m Mike Haines, and today I’m excited to take an in-depth look at the Goodman 4 Ton 13.5 SEER2 120,000 BTU 80% Gas Furnace with R32 Air Conditioning Condenser and Coil System. This HVAC system is a powerhouse of reliability, efficiency, and cutting-edge technology. Whether you're a homeowner looking for a comprehensive solution to year-round climate control or a business owner seeking an efficient system for your space, Goodman has built a product that ticks all the boxes. Let’s explore its features, specifications, and the ways it delivers exceptional comfort and energy efficiency.
The Goodman 4 Ton 13.5 SEER2 120,000 BTU 80% Gas Furnace paired with an R32 Air Conditioning Condenser and Coil System is a comprehensive and efficient solution for homeowners and businesses seeking reliable year-round climate control. Designed to deliver powerful performance and significant energy savings, this upflow system is ideal for medium to large-sized homes, light commercial spaces, and environments with diverse heating and cooling needs. Let’s take a look at its specifications, applications, brand reputation, and why this system stands out in the HVAC market.
System Overview
This complete HVAC solution integrates key Goodman components for seamless operation. Each element is meticulously engineered to work together, ensuring consistent temperature control, reduced energy consumption, and user-friendly operation. Below, we’ll explore the major components in detail.
Goodman 4 Ton 13.5 SEER2 R32 Air Conditioner Condenser (Model: GLXS3BN4810)
The GLXS3BN4810 condenser is a cornerstone of this system.
- Cooling Capacity: 48,000 BTU/h
- SEER2 Rating: 13.5, reflecting energy-efficient performance under the updated SEER2 standards.
- Refrigerant: R32, an eco-friendly refrigerant with a lower global warming potential.
- Dimensions: 29" W x 29" D x 39.5" H
- Compressor Type: Single-stage scroll compressor, ensuring smooth and quiet operation.
- Sound Level: Approximately 71 dBA for quiet performance in residential neighborhoods.
- Durability: Heavy-duty cabinet with louvered coil guards to protect internal components.
- Warranty: 10-year parts limited warranty, offering peace of mind for long-term use.
Features and Benefits
- Energy Efficiency: The 13.5 SEER2 rating ensures reduced energy bills while maintaining a high level of cooling performance.
- Environmental Impact: With R32 refrigerant, this unit minimizes carbon emissions, aligning with global sustainability goals.
- Reliability: Its single-stage scroll compressor delivers consistent cooling performance while minimizing maintenance.
For full technical details, refer to the GLXS3B Specifications.
Goodman 120,000 BTU 80% Single-Stage Gas Furnace (Model: GM9S801205DN)
The GM9S801205DN furnace provides robust heating performance, making it perfect for colder months.
- Heating Capacity: 120,000 BTU/h, ideal for medium to large homes.
- AFUE Rating: 80%, ensuring efficient fuel utilization.
- Configuration: Upflow/horizontal, providing installation flexibility.
- Dimensions: 24.5" W x 28.75" D x 34.5" H
- Blower Motor: Multi-speed ECM for enhanced airflow control and quiet operation.
- Burner Design: Single-stage with six burners, delivering consistent heat distribution.
- Vent Diameter: 4", compatible with most standard venting systems.
- Warranty: Lifetime limited heat exchanger warranty, 2-year unit replacement, and 10-year parts limited warranty.
Features and Benefits
- Durable Construction: The aluminized steel tubular heat exchanger ensures longevity and excellent thermal efficiency.
- Quiet Operation: A secure-fit cabinet design reduces noise and vibrations.
- Simplified Maintenance: Removable panels and easy access to internal components streamline service.
For more details, check the GM9S80 Specifications.
Goodman 5 Ton R32 Evaporator Coil with Internal TXV (Model: CAPTA6030D3)
This evaporator coil complements the condenser and furnace, optimizing system performance.
- Compatibility: Works with 3.5 to 5-ton systems.
- Refrigerant: Factory charged with R32 refrigerant.
- Orientation: Suitable for upflow or downflow installations.
- Dimensions: 24.5" W x 21" D x 30" H
- Features: Factory-installed TXV (thermal expansion valve) for precise refrigerant flow.
- Warranty: 10-year parts limited warranty.
Features and Benefits
- Enhanced Efficiency: The TXV ensures optimal refrigerant flow, adapting to varying load conditions for consistent cooling.
- Durable Design: All-aluminum coil construction resists corrosion and ensures long-lasting performance.
- Flexible Installation: Its compact size and orientation options simplify installation.
For technical documentation, consult the CAPTA Specifications.
Goodman Furnace Integration Kit for R32 Systems
The integration kit (Model: 0230K00044) ensures compatibility between the system’s components, enhancing installation and performance.
- Functionality: Bridges connections between the R32 air conditioning condenser and other system components.
- Documentation: Installation Manual.
Applications and Suitability
This system is well-suited for a variety of residential and light commercial applications:
Residential Use
- Home Size: Ideal for homes between 2,000 and 2,400 square feet, depending on insulation quality, climate, and system design.
- Climate Zones: Performs efficiently in moderate to cold climates, thanks to the powerful furnace and cooling condenser.
Commercial Use
- Light Commercial Spaces: Offices, small retail stores, and other commercial spaces requiring robust climate control solutions.
Installation Context
- Upflow Design: Best for basements or utility rooms where air distribution begins from the bottom.
- Flexibility: Compatible with existing ductwork, minimizing renovation requirements.
Brand Reputation
Goodman Manufacturing, established in 1982, has earned a stellar reputation for producing high-quality and affordable HVAC products. The company’s dedication to innovation and customer satisfaction is reflected in its extensive warranties and robust support network. Goodman systems are manufactured in the U.S., adhering to strict quality standards.
Energy Efficiency and Environmental Benefits
- SEER2 Rating: The updated SEER2 efficiency standards ensure you benefit from the latest technological advancements in energy conservation.
- R32 Refrigerant: A significant reduction in global warming potential compared to R410A, contributing to a more sustainable future.
- Long-Term Savings: Lower utility bills and potential rebates for using an environmentally friendly system.
Maintenance and Care
To ensure the system’s longevity and efficiency:
- Professional Installation: Engage a licensed HVAC technician for proper setup and configuration.
- Routine Maintenance: Schedule annual inspections to check refrigerant levels, clean the evaporator coil, and inspect the heat exchanger.
- Filter Replacement: Replace air filters every 1-3 months to maintain airflow and air quality.
Why Choose This Goodman System?
This Goodman HVAC system combines efficiency, durability, and flexibility in one package.
- Reliable Performance: Engineered for consistent heating and cooling in diverse environments.
- Eco-Friendly Design: R32 refrigerant aligns with global efforts to reduce environmental impact.
- Comprehensive Warranty: Goodman backs its products with some of the best warranties in the industry.

Comparable HVAC Systems to the Goodman 4 Ton 13.5 SEER2 120,000 BTU 80% Gas Furnace with R32 Air Conditioning Condenser and Coil System
Rheem 4 Ton 13.8 SEER2 125,000 BTU 80% AFUE Single-Stage Gas Furnace and Air Conditioner System
- Cooling Capacity: Rheem 4 tons
- SEER2 Rating: 13.8
- Heating Capacity: 125,000 BTU
- AFUE Rating: 80%
- Refrigerant: R410A
This Rheem system offers a slightly higher heating capacity and comparable cooling efficiency. It utilizes R410A refrigerant, which is common in many HVAC systems. Rheem’s reputation for reliability and durable construction makes this a strong alternative for homeowners seeking an efficient and powerful system.
Daikin 4 Ton 14 SEER2 120,000 BTU 80% AFUE Single-Stage Gas Furnace and Air Conditioner System
- Cooling Capacity: 4 tons
- SEER2 Rating: 14
- Heating Capacity: 120,000 BTU
- AFUE Rating: 80%
- Refrigerant: R410A
Daikin provides a system with similar specifications to the Goodman unit, offering reliable performance and energy efficiency. Its slightly higher SEER2 rating may contribute to better energy savings over time, making it an excellent choice for those prioritizing efficiency.
Gree 4 Ton 14 SEER2 120,000 BTU 80% AFUE Single-Stage Gas Furnace and Air Conditioner System
- Cooling Capacity: 4 tons
- SEER2 Rating: 14
- Heating Capacity: 120,000 BTU
- AFUE Rating: 80%
- Refrigerant: R410A
Gree’s system matches closely with the Goodman unit in terms of capacity and efficiency, providing a viable alternative. Known for manufacturing innovative and environmentally friendly HVAC solutions, Gree’s system is well-suited for medium to large homes.
Payne 4 Ton 15 SEER2 Cooling Only Air Conditioner Split System
- Cooling Capacity: 4 tons
- SEER2 Rating: 15
- Heating Capacity: N/A (Cooling Only)
- AFUE Rating: N/A
- Refrigerant: R410A
Comparison:
- Cooling Efficiency: The Payne 4 Ton 15 SEER2 Cooling Only Air Conditioner Split System system offers a higher SEER2 rating (15) compared to Goodman's 13.5, indicating better energy efficiency in cooling operations.
- Heating Capability: The Goodman system includes a 120,000 BTU gas furnace with an 80% AFUE rating, providing heating functionality. In contrast, the Payne system is cooling-only and lacks integrated heating.
- Refrigerant Type: Goodman utilizes R32 refrigerant, known for its lower Global Warming Potential (GWP) and higher energy efficiency. Payne uses R410A, which has a higher GWP and is being phased out in favor of more environmentally friendly options.
Considerations:
- Climate and Heating Needs: If your region requires heating, the Goodman system's integrated gas furnace offers a comprehensive solution. The Payne system would necessitate a separate heating system, potentially increasing installation complexity and costs.
- Environmental Impact: Goodman's use of R32 refrigerant aligns with current environmental regulations due to its lower GWP, making it a more sustainable choice compared to Payne's R410A refrigerant.
- Energy Efficiency Goals: While the Payne system has a higher SEER2 rating, the overall energy efficiency should consider both cooling and heating operations. Goodman's integrated system may provide balanced efficiency across both functions.
Recommendation:
Assess your specific heating and cooling requirements, climate conditions, and environmental considerations. If both cooling and heating are essential, the Goodman system offers an all-in-one solution with environmentally friendly refrigerant. If cooling is the sole requirement and higher SEER2 is a priority, the Payne system could be suitable, keeping in mind the need for a separate heating solution.
Why R32 Refrigerant Might Be Better Than R410A
R32 refrigerant is gaining popularity in HVAC systems due to its numerous advantages over R410A:
- Environmental Impact: R32 has a significantly lower Global Warming Potential (GWP) compared to R410A. While R410A has a GWP of approximately 2,088, R32’s GWP is just 675. This makes R32 a more eco-friendly option, aligning with global efforts to reduce greenhouse gas emissions.
- Energy Efficiency: R32 is more efficient at transferring heat, which allows HVAC systems using it to achieve higher energy efficiency levels. This can lead to reduced energy consumption and lower utility bills over time.
- Smaller Refrigerant Charge: Systems using R32 typically require less refrigerant to achieve the same level of performance as those using R410A. This reduces the overall environmental footprint and operational costs.
- Future-Proofing: Many countries are phasing out high-GWP refrigerants like R410A in favor of alternatives like R32. Choosing a system with R32 ensures compliance with future environmental regulations and avoids the need for costly upgrades down the line.
- Ease of Maintenance: R32 is a single-component refrigerant, unlike R410A, which is a blend. This simplifies maintenance and recycling processes.
Considerations for Choosing More or Less Capacity
- Home Size and Layout: Larger homes or those with complex layouts may require systems with higher capacities to ensure even temperature distribution.
- Climate Conditions: In regions with extreme temperatures, a system with greater capacity can maintain comfort more effectively.
- Insulation Quality: Well-insulated homes retain temperature better, potentially allowing for a system with lower capacity.
- Energy Efficiency Goals: Opting for a system with a higher SEER2 rating can lead to long-term energy savings, though initial costs may be higher.
Recommendation
It’s essential to perform a detailed load calculation to determine the appropriate system size for your specific needs. Consulting with a licensed HVAC professional will ensure you select a system that provides optimal comfort and efficiency for your home or business.
Frequently Asked Questions
What Is the Ideal Home Size for the Goodman 4 Ton 13.5 SEER2 120,000 BTU 80% Gas Furnace with R32 Air Conditioning Condenser and Coil System?
The Goodman 4 Ton 13.5 SEER2 120,000 BTU 80% Gas Furnace with R32 Air Conditioning Condenser and Coil System is designed to serve homes ranging from 2,000 to 2,400 square feet. This recommendation depends on factors such as insulation quality, local climate conditions, and the specific heating and cooling needs of the household. Proper load calculations performed by an HVAC professional can ensure the system is the perfect fit for your home.
How Energy Efficient Is the Goodman 4 Ton 13.5 SEER2 120,000 BTU 80% Gas Furnace with R32 Air Conditioning Condenser and Coil System?
This Goodman system boasts a 13.5 SEER2 rating for cooling efficiency and an 80% AFUE (Annual Fuel Utilization Efficiency) for heating. These metrics signify that the system provides a solid balance between performance and energy conservation, making it a cost-effective choice for year-round comfort. Furthermore, the use of R32 refrigerant enhances environmental efficiency by lowering the system's global warming potential compared to older refrigerants.
Can the Goodman 4 Ton 13.5 SEER2 120,000 BTU 80% Gas Furnace with R32 Air Conditioning Condenser and Coil System Be Installed in Any Home?
The system is specifically designed for upflow installations, making it ideal for homes with basements or utility rooms where air distribution begins from the bottom. It is compatible with existing ductwork in many cases, which simplifies the installation process. While it can serve a variety of home layouts, a professional HVAC technician should assess your home to confirm compatibility and optimize installation.
How Long Is the Warranty for the Goodman 4 Ton 13.5 SEER2 120,000 BTU 80% Gas Furnace with R32 Air Conditioning Condenser and Coil System?
Goodman provides industry-leading warranty coverage for this system. The gas furnace includes a limited lifetime warranty on the heat exchanger, a 2-year unit replacement warranty, and a 10-year limited parts warranty. Similarly, the condenser and evaporator coil are covered by a 10-year parts limited warranty. This robust coverage reflects Goodman’s confidence in the durability and reliability of its products.
Is the Goodman 4 Ton 13.5 SEER2 120,000 BTU 80% Gas Furnace with R32 Air Conditioning Condenser and Coil System Environmentally Friendly?
Yes, this Goodman system is designed with environmental sustainability in mind. The use of R32 refrigerant, which has a significantly lower global warming potential than older refrigerants like R410A, reduces the system’s environmental impact. Additionally, its high-efficiency ratings (13.5 SEER2 for cooling and 80% AFUE for heating) mean less energy consumption, translating to lower greenhouse gas emissions over time.
Determination
The Goodman 4 Ton 13.5 SEER2 120,000 BTU 80% Gas Furnace with R32 Air Conditioning Condenser and Coil System is a premium choice for homeowners and business owners seeking dependable, energy-efficient HVAC performance. From its high-capacity condenser to its robust furnace and advanced evaporator coil, this system is a well-rounded solution for comfort and peace of mind.
Invest in Goodman’s trusted quality and experience year-round climate control at its finest.
