R32 Refrigerant
Standard Features
• Two-Stage Copeland UltraTech scroll compressor
• High-density foam compressor sound blanket
• Integrated communicating ComfortBridge technology
• Commissioning and diagnostics via indoor board Bluetooth with the CoolCloud phone and tablet application
• Goodman GTST Connected Thermostat Compatibility
• ComfortAlert built in diagnostics
• Copper tube/enhanced aluminum fin coil - 5mm on 2.0-3.0T
• Copper tube/enhanced aluminum fin coil -7mm on 4.0-5.0 T
• Efficient, two-speed ECM condenser fan motor
• Simple low-voltage wiring to outdoor unit in communicating mode
• Diagnostic indicator lights and storage of six fault codes
• Color-coded terminal strip for non-communicating set-up
• High- and low-pressure switches
• Time-delay technology with short-cycle protection 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
• Factory-installed coil and ambient temperature sensors
• AHRI Certified; ETL Listed
Cabinet Features
• Grille-style sound control top design
• Custom Nickel Gray powder-paint finish
• 500-hour salt-spray tested
• Wire fan discharge grille
• Steel louver coil guard
• Single panel access to controls
• with space provided for field-installed accessories
• Sweat connection service valves
• with easy access to gauge ports
• When properly anchored, meets the 2024 Florida
• Building Code unit integrity requirements for
• hurricane-type winds (Anchor bracket kits available.)
GLZT7C Technical Specifications"SEER2" stands for Seasonal Energy Efficiency Ratio 2. Specifically, SEER2 is the total heat removed from the conditioned space during the annual cooling season. The M1 testing procedure will increase systems' external static pressure by a factor of five to better reflect field conditions of install equipment. With this change, new nomenclature will be used to denote M1 ratings (including EER2 and HSPF2).
