4 Ton 15.2 SEER2 Goodman Heat Pump Split System GLZS4BA4810+AMST48CU1300 R-32
Standard Features
- High-efficiency compressor
- SmartShift® technology to ensure quiet reliable defrost
- Enhanced aluminum fin coil- 5 mm diameter on 1.5T-3.5 Ton
- Enhanced aluminum fin coil with 7mm diameter copper tubes in 4.0- to 5.0-ton
- Single-speed PSC condenser fan motor
- Factory-installed bi-flow liquid-line filter drier
- Factory-installed suction-line accumulator
- Factory-installed compressor crankcase heater
- Factory-installed high-capacity muffler
- High- and low-pressure switches
- Service valves with sweat connections and easy access to gauge ports
- Fully charged for 15’ of tubing length
- Fully enclosed contactor with lug connection
- Ground lug connection
- Capacitors with extended life
- AHRI Certified; ETL Listed
Cabinet Features
- Removable grille-style top design compliant with UL 60335-2-40
- Steel louver coil guard
- Heavy-gauge galvanized-steel cabinet
- Attractive Architectural Gray powder-paint finish with 500-hour salt-spray approval
- Top and side maintenance access
- When properly anchored, meets the 2023 Florida Building Code unit integrity requirements for hurricane-type winds (Anchor bracket kits available.)
¹ Tested and rated in accordance with ARI Standard 210/240
2 Wire size should be determined in accordance with National Electrical Codes; extensive wire runs will require larger wire sizes
3 Must use time-delay fuses or HACR-type circuit breakers of the same size as noted.
Notes
• Always check the S&R plate for electrical data on the unit being installed.
• Installer will need to supply ⅞” to 1⅛” adapters for suction line connections.
• Unit is charged with refrigerant for 15’ of ⅜” liquid line. System charge must be adjusted per Installation Instructions Final Charge Procedure.
• Installation of these units requires the specified TXV Kit to be installed on the indoor coil. THE SPECIFIED TXV IS DETERMINED BY THE OUTDOOR
UNIT NOT THE INDOOR COIL.
GLZS4BA4810
| Nominal Capacities | |
| Cooling (BTU/h) | 48,000 |
| Heating (BTU/h) | 48,000 |
| Decibels | 74 |
| Compressor | |
| RLA | 19.4 |
| LRA | 127.7 |
| Stage | Single |
| Type | Scroll |
| Condenser Fan Motor | |
| Motor Type | PSC |
| Horsepower | 1/4 |
| FLA | 1.30 |
| Refrigeration System | |
| Refrigerant Line Size¹ | |
| Liquid Line Size (“O.D.) | ⅜" |
| Suction Line Size (“O.D.) | 1⅛" |
| Refrigerant Connection Size | |
| Liquid Valve Size (“O.D.) | ⅜" |
| Suction Valve Size (“O.D.) | ⅞" |
| Valve Connection Type | Sweat |
| Refrigerant Charge (oz.) | 174 |
| Electrical Data | |
| Volts/Phase (60 Hz) | 208/230 |
| Minimum Circuit Ampacity 2 | 25.5 |
| Max. Overcurrent Protection 3 | 40 |
| Min / Max Volts | 197/253 |
| Electrical Conduit Size | 1/2" or 3/4" |
| Unit Weights | |
| Equipment Weight (lbs.) | 269 |
| Ship Weight (lbs) | 284 |
Product Features
- Internal factory-installed thermal expansion valves for cooling and heat pump applications
- Direct drive, multi-speed ECM blower motor
- All-aluminum evaporator coil
- Coil mounting track for quick repositioning
- Optimized for use with R-32 refrigerant
- Cabinet air leakage less than 2.0% at 1.0 inch H₂O when tested in accordance with ASHRAE standard 193
- Cabinet air leakage less than 1.4% at 0.5 inch H₂O when tested in accordance with ASHRAE standard 193
- AHRI certified; ETL listed
- UL 60335 2-40 Compliant
- Factory installed R32 sensor designed for lifespan of coil
- Rigid SmartFrame™ cabinet
- Horizontal or vertical configuration capabilities
- 21″ depth for easier attic access
- DecaBDE-free thermoplastic drain pan with secondary drain connections
- Screw-less sides and back helps to reduce condensation when installed in humid locations
- Foil-faced insulation covers the internal casing to reduce cabinet condensation
- Galvanized, leather grain-embossed finish
- Glue-less cabinet insulation retention
- Tool-less filter access
- Field Installed 3 kW – 25 kW electric heater kits available
AMST48CU1300
| Nominal Ratings | |
| Cooling (Btu/h) | 48,000 |
| Nominal Tons | 4 Ton |
| Blower | |
| Diameter | 10" |
| Width | 10" |
| Coil Connections | |
| Liquid | ⅜" |
| Suction | ⅞" |
| Coil Drain Connect (FPT) | ¾" |
| Electrical Data | |
| Voltage | 208/240 -1 |
| Minimum Circuit Ampacity | 7.1 |
| Max. Overcurrent Device (Amps) | 15 |
| Min. / Max VAC | 197 / 253 |
| Blower Motor | |
| Full Load Amps (FLA) | 5.7 |
| Horsepower (HP) | ¾ |
| Ship Weight (Lbs.) | 153 |
Prop 65 Warning:
Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov
