{"product_id":"goodman-alzs4ba4810-split-heat-pump-14-3-seer2-4-ton","title":"Goodman alzs4ba4810 Split Heat Pump 14.3 SEER2 4 Ton","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GOODMAN alzs4ba4810 is a 4-ton, single-stage split heat pump outdoor condensing unit rated at 14.3 SEER2 and designed for ducted residential and light commercial applications. It uses R-32 refrigerant and houses a single-speed scroll compressor in a top-discharge cabinet. Rated cooling capacity is 45,500 BTU\/h and rated heating capacity is 46,000 BTU\/h, with a nominal heating output of 48,000 BTU\/h. The unit operates on 208\/230 volts single-phase, 60 Hz power and carries a minimum circuit ampacity of 25.5 amps with a maximum overcurrent protection of 40 amps. Licensed HVAC technicians handle installation and commissioning of this equipment.\u003c\/p\u003e\u003cp\u003eThis unit suits ducted split-system installations in residential, multi-family, and light commercial settings where non-communicating, single-stage heat pump equipment is specified. It is certified for all DOE regional compliance zones, making it appropriate across a broad range of climates. The heating operation range extends down to -20 degrees F ambient dry-bulb, supporting installations in colder northern regions. The unit is produced in the United States and carries ISO certification. Rated cooling conditions are 95 degrees F ambient dry-bulb and 75 degrees F ambient wet-bulb. Rated heating conditions are 47 degrees F ambient dry-bulb and 43 degrees F ambient wet-bulb.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e14.3 SEER2 efficiency rating with EER2 of 12.5 and HSPF2 of 7.8\u003c\/li\u003e\n\u003cli\u003eSingle-stage scroll compressor with single-speed motor for straightforward controls integration\u003c\/li\u003e\n\u003cli\u003eR-32 refrigerant with factory charge of 174 oz and pre-charged line length of 15 feet\u003c\/li\u003e\n\u003cli\u003eNon-communicating design compatible with standard thermostat wiring\u003c\/li\u003e\n\u003cli\u003eHeating operation down to -20 degrees F ambient for cold-climate installations\u003c\/li\u003e\n\u003cli\u003eTop-discharge cabinet rated at 73 dBA sound pressure level during cooling operation\u003c\/li\u003e\n\u003cli\u003eManufactured in the United States with ISO certification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use as the outdoor unit in a ducted split heat pump system. Compatible accessory and component references provided by the manufacturer include ABK-20, ASC01A, CSR-U-2, CSR-U-3, FSK01A, LSK02A, and OT18-60A. Consult the equipment submittals and application guide to confirm matched indoor coil and air handler selections for the ALZS4B series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed HVAC technician in accordance with applicable mechanical codes, NEC requirements, and local authority having jurisdiction. Disconnect and lock out all electrical power before any service work on the unit. Refrigerant handling requires EPA Section 608 certification; do not vent R-32 to atmosphere. Verify lineset sizing against the manufacturer application guide, as maximum standard lineset length is 200 feet with a maximum vertical separation of 79 feet.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Capacity (Rated)\u003c\/strong\u003e: 45,500 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Capacity (Rated)\u003c\/strong\u003e: 46,000 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Capacity (Nominal)\u003c\/strong\u003e: 48,000 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTonnage\u003c\/strong\u003e: 4 tons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEER2\u003c\/strong\u003e: 14.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEER2 (HSVTC)\u003c\/strong\u003e: 12.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHSPF2 (HSVTC)\u003c\/strong\u003e: 7.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e: R-32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Refrigerant Charge\u003c\/strong\u003e: 174 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Refrigerant Charge\u003c\/strong\u003e: 0.64 lb per foot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Voltage\u003c\/strong\u003e: 208\/230 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Phase\u003c\/strong\u003e: Single phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Frequency\u003c\/strong\u003e: 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Circuit Amps\u003c\/strong\u003e: 25.5 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Load Amps\u003c\/strong\u003e: 19.4 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Overcurrent Protection\u003c\/strong\u003e: 40 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressor Type\u003c\/strong\u003e: Scroll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressor Stages\u003c\/strong\u003e: Single stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Speed\u003c\/strong\u003e: Single speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type\u003c\/strong\u003e: Ducted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Configuration\u003c\/strong\u003e: Top discharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Type\u003c\/strong\u003e: Non-communicating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Operation Range\u003c\/strong\u003e: 55 degrees F to 125 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Operation Range\u003c\/strong\u003e: -20 degrees F to 70 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Pressure (Cooling High)\u003c\/strong\u003e: 73 dBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Height\u003c\/strong\u003e: 36.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Width\u003c\/strong\u003e: 35.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Depth\u003c\/strong\u003e: 35.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 269 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Line Pipe Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Line Pipe Size\u003c\/strong\u003e: 1-1\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Valve Size (O.D.)\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction Valve Size (O.D.)\u003c\/strong\u003e: 7\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Charged Line Length\u003c\/strong\u003e: 15 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Standard Lineset Length\u003c\/strong\u003e: 200 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Vertical Lineset\u003c\/strong\u003e: 79 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOE Regional Compliance\u003c\/strong\u003e: All regions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Certified\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegistered Parts Warranty (Residential)\u003c\/strong\u003e: 10 years all parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Parts Warranty (Residential)\u003c\/strong\u003e: 5 years all parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegistered Parts Warranty (Commercial)\u003c\/strong\u003e: 5 years all parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GOODMAN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: alzs4ba4810\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GOODMAN","offers":[{"title":"Default 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