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 ACST Air Handler is an Electric Heat Air Handler designed to be ceiling mounted. These units have galvanized-steel construction and quiet operation. They are backed by a 10-Year Parts Limited Warranty.

Standard Features:

• All-Aluminum tube/aluminum fin coil
• Direct-drive, resilient-mount, multi-speed motor
• Sequence-controlled and rust-resistant nickel chromium heating elements of 5, 6, 8 and 10
• kW
• High-efficiency evaporator coil
• Quiet operation
• ACST Models: Equipped with a factory installed and fully adjustable TXV for improved performance
• Factory installed casing along with mounting brackets for all tonnages
• Configurable front and bottom return for all tonnages
• Factory installed R-32 sensor designed for the lifespan of the coil
• AHRI Certified; ETL Listed
• Primary/secondary drain connection in a high-temperature plastic drain pan
• Suitable for free-return installation (non-ducted return air)
• Galvanized-steel construction
• Factory-installed pull-type disconnect
• Easy service access
• Optimized for the use with R-32 refrigerant
• Cabinet air leakage less than 2% at 1 inch H2O when tested in accordance with ASHRAE standard 193
• Cabinet air leakage less than 1.4% at 1 inch H2O when tested in accordance with ASHRAE standard 193