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Cool and Comfortable Requires Humidity Control from Goodman's Multi-Speed ECM System
We often do not realize how large a role humidity plays in our overall comfort during the summer. An 80°F summer day with an average humidity level can be just fine for a picnic but 80°F and muggy can be unbearable. Whether you are outside or inside, humidity has a great impact on our comfort and overall air quality. The Goodman split system air conditioning with multi-speed ECM (Electronically Commutated Motor) controls humidity better than a standard on/off system. Instead of tuning on at full speed and then turning off once the thermostat setting is reached, the ECM-controlled system adjusts its speed to keep the temperature steady. This keeps the room cool and continuously keeps air moisture at bay.
GSXN40421 | Outdoor Unit
The Goodman GSXN40481 Energy Efficient Base Value, 14.3 SEER2 Performance is loaded with features designed to provide outstanding performance for years to come for lower energy bills compared to lower SEER units. Additionally sound-dampening features help ensure that your cooling system does not interfere with a good night’s sleep. The near-silent operation is owed to the condenser fan system, which includes a three-bladed fan encased in a heavy-gauge galvanized louvered cabinet with noise suppressing features.
- Energy-Efficient Compressor
- Copper tube/ enhanced aluminum fin coil-5mm diameter on 1.5-4.0T
- Factory-installed filter drier
- Fully charged for 15’ of tubing length
- Service valves with sweat connections and easy-to-access gauge ports
AMST42CU14 | Indoor Unit
The Goodman AMST42CU14 Multi-Position, 9-Speed ECM air handler with internal TXV is optimized for single-stage AC and HP outdoor units up to 14.3 SEER2 allows for more precise climate control and eliminates hot and cold spots in rooms that is often experienced with standard on/off units. Instead of simply turning off once the desired temperature is reached, your unit’s blower speed can be reduced to match the cooling or heating needed to maintain the desired temperature.
- Internal factory-installed thermal expansion valves for cooling and heat pump applications
- 7mm evaporator coil tube size on 1½ - 3½ Ton models and ⅜" evaporator coil tube size on 4 to 5 Ton models
- Direct-Drive, 9-speed ECM blower motor
- All-aluminum evaporator coil with high performance coated fin stock
- Coil mounting track for quick repositioning
What’s Included
Your Goodman Central Air Conditioning System from Heat & Cool Comes with:
- GSXN40421 | Outdoor Unit
- AMST42CU14 | Indoor Unit
- Installation Manual
- User Manual
- Manufacturer Warranty
MANUFACTURER WARRANTY
- 10-year parts limited warranty
Key Specifications
- Goodman
- ECM Multi-Stage Blower Motor
- 208-230 V; 1 Phase; 60 Hz
- 10 Year Parts Warranty
- GSXN40421 + AMST42CU14
- 3.5
- 401 lbs
- AC Central Systems
Bundle includes 2 items
3.5 Ton 14.3 SEER2 Goodman Central Air Conditioner Condenser
Model Number: GSXN404210 SKU: GXN4420005 Open in a new tab
3.5 Ton Goodman AMST42CU14 Multi-Position Multi-Speed ECM Air Handler With Internal TXV
Model Number: AMST42CU14 SKU: GAMT42C0012 Open in a new tabSystem Specifications
| Blower Motor | ECM Multi-Stage Blower Motor |
|---|---|
| Certifications | AHRI certified; ETL listed |
| Electrical | 208-230 V; 1 Phase; 60 Hz |
| Manufacturer Limited Warranty (years) | 10 Year Parts Warranty |
| Model Number | GSXN40421 + AMST42CU14 |
| Must ship freight | Yes |
| Product Category | Central Air Conditioning System |
| Shipping Time | 24 to 72 hours |
| System Cooling Capacity (TON) | 3.5 |
| System Shipping Weight | 401 lbs |
| Unit Type (Selector) | AC Central Systems |
| Voltage | 208/230 Volt |
Specifications for model: AMST42CU14
| Blower Motor | ECM Multi-Stage Blower Motor |
|---|---|
| Brand | Goodman |
| Capacity Range | 3.0 - 3.5 Ton |
| Certifications | AHRI Certified; ETL Listed |
| Depth | 21 in |
| Drain Line | 3/4" |
| Electrical | 208-230 V; 1 Phase; 60 Hz |
| Expansion Device | TXV (Thermal Expansion Valve) |
| Height | 53.4 in |
| Manufacturer Limited Warranty (years) | 10 Year Parts Warranty |
| Model Number | AMST42CU14 |
| MOP (Maximum Overcurrent Protection-Breaker) | 15 |
| Must ship freight | Yes |
| Number of Fan Speeds | 9 |
| Product Shipping Weight | 153 lb |
| Shipping Cost | 225 |
| Shipping Time | 24 to 72 hours |
| Suction Line Size | 3/4" |
| Voltage | 208/230 Volt |
| Width | 21 in |
Specifications for model: GSXN404210
| Compressor Stages | Single Stage |
|---|---|
| Compressor Type | Scroll |
| Depth | 35.5 in |
| Electrical | 208-230 V; 1 Phase; 60 Hz |
| Expansion Device | Sweat Valve Type |
| Height | 39.5 in |
| Manufacturer Limited Warranty (years) | 10 Year Parts Warranty |
| MCA (Minimum Circuit Ampacity) | 23.1 |
| Model Number | GSXN40421 |
| MOP (Maximum Overcurrent Protection-Breaker) | 40 |
| Motor Type | PSC |
| Must ship freight | Yes |
| Number of Fan Speeds | 1 |
| Refrigerant | R-410A |
| Shipping Time | 24 to 72 hours |
| Sound Level | 71 dBA |
| Suction Line Size | 7/8" |
| Voltage | 208/230 Volt |
| Width | 35.5 in |
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