Goodman - 3 Ton/80,000 BTU 80% AFUE Low NOx Gas Furnace and Air Conditioner System - Downflow - 14.5 SEER2 - R32 - GLXS4BA3610 / CAPTA4230C3 / GD9T800805CX
A Goodman combination system is a great choice to keep your home comfortable all season long. With tons of extra features and a great price, a Goodman furnace and air conditioning system is the perfect choice for all of your heating and cooling needs.
Features
- All-Aluminum Coil: Goodman's evaporator coils maximize surface area and optimize heat transfer for efficient comfort by using a reliable all-aluminum design complete with sine fins and grooved tubes.
- Internal Thermostatic Expansion Valve: Goodman's CAPTA units have a factory-installed internal thermostatic expansion valve, which streamlines installation and maintains ideal refrigerant flow for your system.
- Cabinet Durability: Providing superior longevity and efficiency, CAPTA units have a galvanized, embossed, and insulated cabinet that protects the coil and prevents air leakage.
- Condensate Management: Keeping your system sage and operational, the CAPTA units feature a foil-faced insulation to inhibit the formation of condensate and a rust-resistant, DecaBDE-free thermoplastic drain pan secondary drain connections. The drain pan is UV-resistant.
- R32 Compatibility: Complies with Clean Air Act New Refrigerant Requirements.
- 10-Year Limited Warranty
Specifications
| SKU |
GLXS4BA3610 |
| Weight |
173.000000 |
| Manufacturer |
Goodman |
| Replaces |
GSXN403610 |
| Product Features |
New Refrigerant Compliant |
| Cooling BTU |
36,000 |
| Decibel Level (dBA) |
67 |
| Horsepower |
1/6 HP |
| Refrigerant |
R32 |
| SEER2 |
14.3 |
| Condenser Stages |
Single Stage |
| Compressor Type |
Scroll |
| Liquid Line |
3/8" |
| Suction Line |
7/8" |
| Liquid Valve Size |
3/8" |
| Suction Valve Size |
7/8" |
| Electrical |
208/230v 1 Phase 60Hz |
| Max Breaker Size |
30 Amps |
| Min. Breaker Size |
17.8 Amps |
| Tonnage |
3 Ton |
| Connection |
Sweat |
| Height |
39 1/2" |
| Width |
29" |
| Depth |
29" |
Owner's Manual
What our Experts Think
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Balanced Heating & Cooling Performance
• Paired 3 ton air conditioner with 80,000 BTU 80% AFUE two‑stage gas furnace delivers year‑round comfort for medium homes.
• Two‑stage heat improves comfort by moderating temperature swings and reducing cycling noise.
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Modern Efficiency and Refrigerant
• 14.5 SEER2 cooling efficiency helps reduce seasonal energy costs vs older systems.
• Uses R‑32 refrigerant, which offers better energy performance and a lower global warming potential than older refrigerants.
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Quality Airflow & Comfort Control
• 9‑speed ECM blower enables flexible airflow settings for optimized distribution and quieter operation.
• Matched TXV‑metered evaporator coil supports stable cooling performance across conditions.
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Installation Flexibility
• Furnace supports downflow or horizontal orientations, making it easier to adapt to different attic or basement duct layouts.
• Standard 24 V thermostat compatibility simplifies control upgrades.
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Value & Reliability
• Robust steel cabinets, service‑friendly access points, and protective components like filter driers and high‑pressure switches support lasting performance.
• Standard warranty coverage (e.g., 10 years parts when registered) adds peace of mind.
Q&A
Q: What size area is this HVAC system designed for?
A: The 3 ton system is typically suited for medium homes (~1,500–1,800 sq ft), but exact sizing depends on insulation, climate, and ductwork.
Q: What components are included in this system?
A: It includes a 3 ton R‑32 outdoor AC condenser (GLXS4BA3610), a cased evaporator coil (CAPTA4230C3), and an 80,000 BTU gas furnace (GD9T800805CX)—all matched for optimal performance.
Q: What are the efficiency ratings?
A: 14.5 SEER2 cooling efficiency and 80% AFUE heating efficiency deliver reliable comfort with balanced energy use.
Q: What does “Low NOx” mean?
A: “Low NOx” indicates reduced nitrogen oxide emissions from the furnace, helping meet stricter environmental standards in many regions.
Q: Is this system good for year‑round climate control?
A: Yes. It provides cooling in summer and gas heating in winter, making it a versatile central HVAC solution for climates needing both functions.
Q: What fuel and refrigerant does it use?
A: The furnace uses natural gas (convertible to propane), and the AC uses environmentally friendly R‑32 refrigerant.
Q: What installation orientations are supported?
A: The furnace supports downflow (and often horizontal) installation, offering flexibility in basements, attics, and closets.
Q: Is the blower efficient and quiet?
A: Yes. A multi‑speed ECM blower motor helps regulate airflow efficiently and quietly across seasons.
Maintenance Tips
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Replace Air Filters Regularly
Check monthly; replace every 1–3 months to maintain airflow, efficiency, and prevent dust buildup in both furnace and AC.
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Clean Condenser and Evaporator Coils
Dirt on coils reduces cooling efficiency. Schedule annual professional cleaning.
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Inspect the Furnace Burner and Heat Exchanger
Annual inspection ensures safe operation, proper combustion, and optimal 80% AFUE performance.
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Check the Condensate Drain and Pan
Clear the drain line to prevent water damage and maintain AC efficiency.
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Maintain Outdoor Unit Clearance
Keep 2–3 ft around the condenser free of debris for proper airflow.
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Verify Thermostat and System Operation
Confirm heating and cooling cycles function correctly and thermostat is calibrated.
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Schedule Annual Professional Service
A certified technician should check refrigerant levels, electrical connections, gas lines, and blower operation for peak performance and safety.
Damage 
Loss 
Theft 
