Standard Features

• iQ Drive: inverter driven Samsung rotary compressor provides five capacities in modulating operation from a two stage thermostat
• Interface control board: two digit LED provides system operation, status and diagnostic trouble shooting information. Utilizes a Nordyne-patented capacity control algorithm to select the optimum system capacity level. Internal controls monitor system operation to protect the inverter drive and compressor
• Cooling operation temperature range of 50° to 125°F
• Five minute restart time delay keeps the unit from restarting, eliminating the highest cause for compressor failure
• EXV control: precise refrigerant superheat control provided by an electronic expansion valve
• Suction accumulator protection from liquid flood back and future compressor failures
• Compressor and component access is designed to make servicing easier for the contractor, hinge access panel is proved to all controls and the compressor
• High efficiency with low sound levels: 20 SEER with sound ratings from 63 to 74 db depending upon the operating conditions. Engineered to significantly reduce unwanted noise with compressor sound blanket, variable speed condenser motor and swept-wind fan blade and discharge muffler.
• High pressure switch protects against abnormally high system pressures. Auto-reset feature prevents nuisance service visits.
• Low pressure switch protects against loss of system refrigerant charge
• Liquid line filter dryer
• Micro-Channel condenser coils: all aluminum coils that provide high corrosion resistance and increased heat transfer
• Anteater copper tube (Luvata Uniguard) / aluminum fin indoor coils: indoor coils are designed to optimize heat transfer, and increase durability and reliability.
• Wire guard coated with Earth-friendly epoxy and plastic mesh hail guard will never rust and protects the unit coil from being damaged
• Designed using galvanized steel with a polyester urethane coat finish. The 950 hour salt spray finish resists corrosion 50% better than comparable units.
• Heavy-gauge full perimeter base rails facilitate forklift handling and curb mounting
• Convertible air delivery: horizontal or downflow to accommodate rooftop or horizontal applications
• Corrosion-resistant drain pan quickly drains away evaporator condensate
• One piece top for great fit and finish, total seal: well designed, quality construction. Drip edge on top panel whisks away rainwater. Embossed bottom pan keeps blower component compartment dry.
• SmartLife® Control Board provides extended life to igniters using hot surface ignition technology. Programmed to learn the heat-up characteristics of the igniter, ten adapt the ignition time to the characteristics of the furnace so the igniter is energized appropriately.
• Hot surface igniter: innovative application of an appliance type igniter with a 20 year history of reliability
• Energy efficient variable speed ECM blower: advanced motor technology provides 16 fields selectable cooling and 8 for heating. Extra quiet and smooth blower on and off cycles, automatically adjusts to different static loads.

Optional Features - Factory Installed

• Gasheating section

Optional Features - Field Installed

• Roof curb (8", 14", 18", or 24")
• Cap duct adapter
• LP conversion kit
• Skirt trim kit
• Supply/return transitions
• Concentric diffuser
• Manual or motorized fresh air damper
• Hood type hail guard