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3.5 Ton 15.2 SEER2 Goodman Heat Pump Split System GSZH504210+AMST42CU1400
3.5 Ton 15.2 SEER2 Goodman Heat Pump Split System GSZH504210+AMST42CU1400
GSZH504210
Standard Features
• High-efficiency scroll compressor
• SmartShift® technology to ensure quiet reliable defrost
• Copper tube/ enhanced aluminum fin coil- 5mm diameter on 1.5-3.5T
• 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
• Contactor with lug connection
• Ground lug connection
• 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
• Single panel access to controls with space provided for field-installed accessories
• When properly anchored, meets the 2020 Florida Building Code unit integrity requirements for
hurricane-type winds
(Anchor bracket kits available.)
GSZH504210
| GSZH504210 | |
| Nominal Capacities | |
| Cooling (BTU/h) | 42,000 |
| Heating (BTU/h) | 42,000 |
| SEER2 | 15.2 |
| Decibels | 75 |
| Compressor | |
| RLA | 17.7 |
| LRA | 110.2 |
| Stage | Single |
| Type | Scroll |
| Condenser Fan Motor | |
| Horsepower | 1/4 |
| FLA | 1.3 |
| 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.) | 167 |
| Electrical Data | |
| Volts/Phase (60 Hz) | 208/230 |
| Minimum Circuit Ampacity ² | |
| Max. Overcurrent Protection ³ | 40 |
| Min / Max Volts | 197/253 |
| Electrical Conduit Size | 1/2" or 3/4" |
| Unit Weights | |
| Equipment Weight | 264 |
| Shipping Weight | 284 |
¹ Tested and rated in accordance with AHRI 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.
AMST42CU1400
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-410A refrigerant
• Cabinet air leakage less than 2.0% at 1.0 inch H₂O when tested in accordance with ASHRAE standard193
• Cabinet air leakage less than 1.4% at 0.5 inch H₂O when tested in accordance with ASHRAE standard193
• AHRI certified; ETL listed
• 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 con- densation 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
AMST42CU1400
| AMST42CU1400 | |
| Nominal Ratings | |
| Cooling (Btu/h) | 42,000 |
| Blower | |
| Diameter | 10" |
| Width | 8" |
| Coil Connections | |
| Liquid | 3/8" |
| Suction | 3/4” |
| Coil Drain Connect (FPT) | 3/4” |
| Electrical Data | |
| Voltage | 208/230 |
| Minimum Circuit Ampacity | 5.9/5.9 |
| Max. Overcurrent Device (Amps) | 15/15 |
| Minimum VAC | 197 |
| Maximum VAC | 253 |
| Blower Motor | |
| Full Load Amps (FLA) | 4.7 |
| Horsepower (HP) | ¾ |
| Ship Weight (Lbs.) | 153 |
AMST42CU1400 Heat Kit Specs
| Heater Kit Model | Circuit 1 | Circuit 2 | Single-Point Kit | |||||
| Heater Amps | Mininum Circuit Ampacity 208/230 | Max Over Current Protection 208/230 | Heater Amps | Mininum Circuit Ampacity 208/230 | Max Over Current Protection 208/230 | Mininum Circuit Ampacity 208/230 | Max Over Current Protection 208/230 | |
| AMST42CU1400 | 0/0 | 5.9/5.9 | 15/15 | |||||
| 3 KW | 10.8/12.5 | 19/21.5 | 20/25 | |||||
| 5 KW | 17.3/20 | 28/30.9 | 30/35 | |||||
| 6 KW | 21.7/25 | 33/37.1 | 35/40 | |||||
| 8 KW | 28.9/33.3 | 42/47.5 | 45/50 | |||||
| 10 KW | 34.7/40 | 49/55.9 | 50/60 | |||||
| 15 KW | 40 | 55.9 | 60 | 20 | 25 | 25 | 80.9 | 90 |
Product Documents
$4,634.00
Availability: In stock
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