Installation Guide
Tools Needed:
- Adjustable wrench set
- Refrigeration manifold gauge set
- Vacuum pump
- Tube cutter and bender
- Torque wrench
- Electrical multimeter
- Level
Step-by-Step Installation
- Select Installation Location: Choose a solid, level pad with adequate clearance (minimum 24 inches on all sides) for proper airflow and service access.
- Prepare Electrical Connections: Ensure dedicated 230V, 60Hz circuit with proper disconnect switch and overcurrent protection is installed by licensed electrician.
- Install Condenser Unit: Place on level concrete pad or approved mounting system, ensuring unit is perfectly level to prevent compressor damage.
- Connect Refrigerant Lines: Install properly sized copper lines with nitrogen purge during brazing to prevent oxidation. Ensure lines are properly insulated.
- Evacuate and Charge System: Evacuate system to 500 microns minimum, hold for 15 minutes to check for leaks, then charge with specified refrigerant amount.
- Electrical Wiring: Connect high voltage and low voltage wiring according to wiring diagram provided with unit. Ensure proper grounding.
- System Startup: Check all electrical connections, verify proper airflow, measure superheat/subcooling, and test all system functions.
Specifications
| Model Series | GSX140241 |
| Type | Split System Air Conditioner |
| Color | Galvanized Steel / Gray |
| Cooling Capacity | 24,000 BTU/h (2 Ton) |
| Sound Level (Outdoor) | 74 dB |
| Control Type | Standard Thermostat Compatible |
| SEER Rating | 14 SEER |
| Refrigerant Type | R-410A |
| Refrigerant Charge | Factory Charged for 25 ft lines |
| Power Requirements | 230V, 60Hz, 1 Phase, 15A Minimum |
| Dimensions (HxWxD) | 31.5 x 35 x 31.5 inches |
| Weight | 156 lbs |
| Maximum Operating Pressure | 600 PSIG |
Warranty Information
- Compressor Warranty: 10 years limited warranty
- Parts Warranty: 10 years limited warranty
- Functional Parts Warranty: 1 year limited warranty
- Registration Required: Must register within 60 days of installation for full warranty coverage
For warranty service, contact Goodman Manufacturing at 1-877-466-8626 or visit GoodmanMFG.com
Key Features
Copeland Scroll Compressor
Features a durable, efficient Copeland scroll compressor that provides reliable operation with fewer moving parts for reduced maintenance and longer lifespan.
Corrosion-Resistant Coil
All-aluminum Spine Fin™ coil provides superior heat transfer and corrosion resistance, ensuring long-term performance in various environmental conditions.
Sound Reduction Design
Optimized fan design and compressor isolation system reduce operational noise for quieter performance in residential applications.
High-Efficiency Operation
14 SEER rating provides energy-efficient cooling that meets federal efficiency standards while reducing electricity consumption and operating costs.
R-410A Refrigerant
Uses environmentally friendly R-410A refrigerant that contains no chlorine and has zero ozone depletion potential.
Easy Service Access
Removable service panels and accessible components simplify maintenance and service procedures for HVAC technicians.
System Components Explained
Compressor
Heart of the system that circulates refrigerant through the cooling cycle
Condenser Coil
Releases heat from refrigerant to outdoor air during cooling cycle
Expansion Valve
Regulates refrigerant flow into evaporator coil for optimal cooling
Fan Motor
Dual-speed fan motor provides efficient airflow across condenser coil
Electrical Components
Includes contactor, capacitor, and overload protection for safe operation
Filter Drier
Removes moisture and contaminants from refrigerant system
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit not cooling | Thermostat setting, power issue, dirty filter | Check thermostat settings, verify power supply, clean or replace air filter |
| Insufficient cooling | Low refrigerant, dirty coils, restricted airflow | Check refrigerant charge, clean condenser coil, ensure proper airflow |
| Unit cycles on/off frequently | Dirty filter, thermostat location, oversized unit | Clean filter, relocate thermostat, verify proper unit sizing |
| Unusual noises | Loose parts, debris in fan, failing motor | Tighten all fasteners, clear debris from fan, check motor bearings |
| Water leakage | Clogged drain line, improper slope, frozen coil | Clear drain line, ensure proper drainage slope, check for ice buildup |
| High energy bills | Dirty coils, low refrigerant, poor insulation | Clean coils, check refrigerant charge, improve home insulation |
Common Error Codes
- E1: Room temperature sensor failure - Check sensor wiring and resistance
- E2: Coil temperature sensor failure - Verify sensor connection and operation
- E3: High pressure fault - Check for restricted airflow or overcharge
- E4: Low pressure fault - Check for refrigerant leak or restriction
- E5: Compressor overload - Check electrical connections and compressor windings
- E6: Communication error - Check low voltage wiring between indoor and outdoor units
Manual Downloads
Current Model Manuals
GSX140241
2 Ton 14 SEER AC Unit
GSX160241
2 Ton 16 SEER AC Unit
GSX130241
2 Ton 13 SEER AC Unit
GSX140361
3 Ton 14 SEER AC Unit
Popular Previous Models
GSX130241
2 Ton 13 SEER AC Unit
CPLE24-1
2 Ton 12 SEER AC Unit
GSX130181
1.5 Ton 13 SEER AC Unit
GSX140301
2.5 Ton 14 SEER AC Unit