The Goodman GLZS4B Heat Pump will provide you with reliable cooling and heating at money-saving energy efficiency levels as compared to lower SEER heat pump units. This unit is only compatible with R-32 equipment.

Standard Features:

• Energy-efficient compressor/li>
• Enhanced aluminum fin coil with 5 mm diameter copper tubes in 1.5- to 3.5-ton
• SmartShift technology to ensure quiet reliable defrost
• 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
• Single-speed PSC condenser fan motor
• Fully charged for 15 ft 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
• When properly anchored, meets the 2010 Florida Building Code unit integrity requirements for hurricane-type winds
  
  

The Goodman AWST Air Handler (front-return) is designed to be vertically wall or stud mounted. This unit features a check flowrater and direct drive, multi-speed motor. The AWST is housed in a fully insulated, galvanized-steel cabinet.

Standard Features:

• AWST Models: Equipped with a fully adjustable TXV
• Designed for use with R-32 Refrigerant
• Direct-drive, multi-speed motors allows air volume variation for heating/cooling
• Sequence-controlled, rust-resistant nickel chromium heating elements of 3, 5, 8, and 10 kW
• Aluminum tubing coils on all models
• Factory-installed pull-type disconnect
• Factory installed R-32 sensor designed for the lifespan of the coil.
• Thermoplastic drain pan with bottom primary and secondary drain connections
• Built-in filter rack (filter included)
• Large chassis (2.5- and 3-ton units) front return only
• Small chassis (1.5- and 2-ton units) front or bottom return
• Wall-hanging bracket provided
• AHRI Certified; ETL Listed