Goodman alzs4ba3610 3 Ton 14.3 SEER2 Heat Pump Outdoor Unit

Product Description

The GOODMAN alzs4ba3610 is a 3-ton, single-stage outdoor heat pump condensing unit rated at 14.3 SEER2 and designed for ducted residential and light-commercial split systems. It runs on R-32 refrigerant and uses a standard scroll compressor in a top-discharge cabinet. Rated cooling capacity is 35,000 BTU/h with a rated heating capacity of 35,000 BTU/h. The unit operates at 208/230 volts, single phase, 60 Hz, with a minimum circuit ampacity of 21.5 amps and a maximum overcurrent protection of 35 amps. EER2 is rated at 12.5 and HSPF2 at 7.5, making it compliant for all DOE regional efficiency zones.

This unit is suited for ducted split-system installations in residential and multi-family applications. The non-communicating design works with standard thermostat controls and does not require a proprietary communicating interface. The heating operation range extends down to -20 degrees F ambient, making it viable in colder climates where extended heating season performance is required. Rated conditions are 95 degrees F ambient dry-bulb for cooling and 47 degrees F ambient dry-bulb for heating. Installation is top-discharge in a fixed outdoor location. Licensed HVAC contractors handle sizing, refrigerant line routing, and system commissioning.

Key Features

• 14.3 SEER2 efficiency rating with DOE regional compliance for all zones
• R-32 refrigerant with factory charge of 83 oz and pre-charged line set length of 15 feet
• Single-stage scroll compressor with single-speed motor for straightforward operation and serviceability
• Heating operation range from -20 degrees F to 70 degrees F ambient
• Non-communicating design compatible with standard low-voltage thermostats
• Produced in the United States with ISO certification

Compatibility

This outdoor condensing unit is designed for use as part of a ducted split heat pump system. Compatible accessory and component references provided in product data include ABK-20, ASC01A, CSR-U-1, FSK01A, LSK02A, and OT18-60A. Confirm indoor coil and air handler compatibility against current Amana or Goodman matchup tables before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes and the equipment installation manual. Disconnect all power to the system before making any electrical or refrigerant connections. R-32 is an A2L mildly flammable refrigerant and requires technicians trained and certified for A2L refrigerant handling under current EPA Section 608 guidelines. Do not exceed the maximum line set length of 200 feet or the maximum vertical separation of 79 feet without consulting the manufacturer refrigerant charge guidelines.