Commercial Split System Air-Cooled Condensing Units

20 to 130 Nominal Tons

Gemini® 38 Series outdoor condensing units feature two independent refrigerant circuits (all sizes) with single circuit as a factory option on 40 to 80 ton units. Each unit its own highly efficient semi-hermetic compressor(s). All units are factory-wired and easily connected by refrigerant lines and control wiring to the matching Carrier indoor air-handling units. Various combinations of condensing units with air handlers provide packages to cover a wide range of commercial cooling solutions. Low roof-load weight distribution and weatherproof construction make these condensing units an excellent selection for rooftop or on-the-ground installations on commercial and industrial air conditioning applications.

Performance Features

• 38AH024-034 system EERs up to 10.2 and IPLV up to 10.3
• Condensing unit EERs up to 11.7 and IPLV up to 13.7
• Copper tube/aluminum fin condenser coils with mechanically bonded plate fins and subcooling circuits
• Semi-hermetic reciprocating compressors
• Crankcase heater
• Compressor with spring isolators with automatically reversible oil pump and unloading for superior part-load performance
• 38AH024-034 system performance rated in accordance with ARI standard 360/365; unit performance rated in accordance with ARI standard 365

Reliability Features

• Galvanized steel cabinet, bonderized and finished with baked enamel, 500-hour salt-spray test
• High and low-pressure safety switches
• Anti-short cycling timer for compressor protection
• Compressor overload protection
• Oil pressure switches on each compressor
• 24-volt external controls including transformer
• UL and UL, Canada approved

Maintenance Features

• Equipped with reciprocating serviceable, semi-hermetic compressor with service valves
• Hot gas bypass stubs
• Oil-level sight glass, filter driers, liquid line solenoid valve
• Hinged access panel accessibility to compressor and control box Compressor suction and discharge service valves

Installation Features

• Shipped with nitrogen holding charge
• On-the-ground or rooftop installation
• 24V control circuit transformer permits quick, easy wiring of thermostats

Standard Warranty

• One-year warranty
• One-year compressor
• Extended warranty packages available