This appliance must be installed by a qualified technician. Incorrectly connecting lines or improperly configuring flues or vents can lead to fatal consequences. By purchasing this item, you are confirming your commitment to employ a trained technician for the installation of this appliance. We disclaim any responsibility for injuries or property damage resulting from improper servicing or service procedures. The individual responsible for installing or servicing this unit assumes full liability for any personal injury or property damage that may occur. Please note that in many jurisdictions, a license is required for the installation of this equipment. Compliance with local regulations and safety standards is imperative. Goodman 4 Ton Split Heat Pump 17.2 SEER2 & HSPF Two Stage ComfortBridge Technology Compatible GSZC704810. Two-Stage Copeland UltraTech Scroll Compressor. High-density foam compressor sound blanket. Integrated communicating ComfortBridge technology. 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 compressor crankcase heater. Factory-installed coil and ambient temperature sensors. AHRI Certified; ETL Listed. Grille-style sound control top design. Custom Nickel Gray powder-paint finish. 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 2020 Florida Building Code unit integrity requirements. GSZC704810 / AMVT60DP1400 / LS38783830 / EL3636-3 / 83335 / 84134 / 2200NC. Insulated Line Set (3/8 X 7/8 X 3/8). Disconnect Switch 60A Non-FUSED. Electrical WHIP 3/4X4′ 8 Gauge METALLIC. Thermostat 5-2 Programmable 2H/1C. Goodman 5 Ton Air Handler High Efficiency Air Handler AMVT Series Multi-Position Variable-Speed Communicating Motor D-Cabinet. Integrated communicating ComfortBridge Technology. Factory-installed TXV for cooling and heat pump applications. Variable-speed ECM blower motor. Fault recall of 6 most recent faults. Auto configuration of airflow and tonnage in communicating mode. DecaBDE-free thermoplastic drain pan with secondary drain connections. Operates on 208/240V power supply. While we aim to meet these times, unexpected issues can sometimes cause delays. We are here to assist you and address any concerns you may have. Thank you for choosing our HVAC unit, and we look forward to serving you.