Commercial Split-System Air-Cooled Condensing Units
Single-Circuit
Puron® Refrigerant (R-410A)
50/60 Hz
25 to 65 Nominal Tons
Gemini® Select 38 Series outdoor condensing units feature a single circuit factory-installed option on 25 to 65 ton units. Each unit has its own highly efficient hermetic scroll 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 enable an excellent selection for rooftop or on-the-ground installations on commercial and industrial air conditioning applications.
Performance Features
- Condensing unit EERs up to 12.4 and IPLV up to 18.4
- Unit performance rated in accordance with AHRI Standard 365
- Full capacity range single-circuit units (025-065 sizes)
- Hermetic scroll compressors with option for Digital compressor for superior part-load performance
- Novation® microchannel heat exchanger (MCHX) condenser coils with option for E-coated Novation condenser coils
- Compressor with neoprene isolators and oil heater(s)
Reliability Features
- Galvanized steel cabinet, bonderized and finished with baked enamel, 500-hour salt-spray test
- High and low-pressure protection
- Compressor overload protection
- Loss of charge and low suction superheat protection
- Self contained 24-v CCN (Carrier Comfort Network) controls including transformer
- Low ambient head pressure control
- UL, CSA, and ETL approved
Maintenance Features
- Oil-level sight glass, filter driers, liquid line solenoid valve
- Access panel accessibility to compressor and control box
- Compressor suction service valves and liquid shutoff 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 parts only compressor
- One year parts only on all other parts
- Extended warranty packages available
Factory-Installed Options
- Novation® microchannel heat exchanger (MCHX) coils:
- Single-circuit (sizes 025-065)
- Non-fused disconnect
- Low sound fans
- Long line length check valves
- High interrupt
- Motormaster® V low ambient control
- ComfortLink controls with scrolling marquee display module
- Energy management module
- Digital compressor
Field-Installed Accessories
- Long line length check valves
- Energy management module
- Navigator display
- TouchPilot display
- BACnet translator control
- LON translator control
38APS Capacity Ratings
| Size | 60Hz | 50Hz |
|---|
| Capacity Nominal Tons | Capacity Nominal kW | EER | IPLV | Capacity Nominal Tons | Capacity Nominal kW | EER | IPLV |
|---|
| 025 | 24.0 | 84.3 | 11.0 | 14.4 | 20.0 | 70.3 | 11.6 | 16.4 |
| 027 | 26.6 | 93.4 | 10.9 | 14.7 | 22.2 | 78.1 | 11.7 | 16.6 |
| 030 | 31.1 | 109.2 | 10.8 | 14.3 | 26.0 | 91.4 | 11.5 | 15.9 |
| 040 | 39.8 | 139.8 | 11.5 | 16.2 | 32.8 | 115.3 | 12.4 | 18.4 |
| 050 | 48.1 | 168.9 | 10.8 | 15.0 | 39.5 | 138.9 | 11.8 | 16.7 |
| 065 | 59.6 | 209.6 | 11.1 | 15.1 | 49.4 | 173.7 | 11.5 | 17.0 |
LEGEND
EER = Energy Efficiency Ratio IPLV = Integrated Part Load Value
NOTES
1. Unit performance is rated in accordance with ARI (Air Conditioning and Refrigeration Institute) Standard 365.
2. Ratings are based on 45°F (7.2°C) saturated suction temperature and 95°F (35°C) outside-air temperature, and include suction line losses.
38APS (Single Circuit) Weights and Dimensions
| Size | Operating Weight (lbs) | Dimensions (in) |
|---|
| Length | Width | Height |
|---|
| 025 | 1077 | 88.24 | 40.34 | 61.0 |
| 027 | 1240 | 88.24 | 40.34 | 73.1 |
| 030 | 1246 | 88.24 | 40.34 | 73.1 |
| 040 | 1968 | 92.13 | 88.24 | 73.0 |
| 050 | 1977 | 92.13 | 88.24 | 73.0 |
| 065 | 2561 | 92.13 | 88.24 | 73.0 |
