Electric Heat / Electric Cooling & Cooling Only with Ecoblue™ Technology
3 to 27.5 Nominal Tons
Exclusive, new EcoBlue™ Technology was designed to improve performance and efficiency while decreasing maintenance and installation costs. The industry’s first beltless direct-drive vane axial fan for rooftop units* is just one of many technological advances that prove that not all rooftop units are created equal. Other enhancements include a new control board and coil technology, permanently lubricated motor bearings, tool-less filter access doors and more – all available on this multiefficiency offering.
*Available on select models
Features
Performance Features
- Meets and exceeds ASHRAE 90.1 energy efficiency levels
- New unit control board with intuitive quick fan speed adjustment
- New direct drive - EcoBlue™ Technology indoor fan system uses Vane Axial fan design & electronically commutated motor
- Single-stage cooling capacity 04-06 models, two-stage on 07-30 models
- SEERs up to 14.0, IEER of 15.2
- Cooling operating range up to 115 °F (46°C) and down to 40°F (4°C) using winter start kit
- Innovative corrosive-resistant composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain
- Pre-painted exterior panels and primer-coated interior panels tested to 500 hours salt spray protection
- Units generally meet and exceed ASHRAE 90.1 energy efficiency levels. Review unit specific performance for compliance
Maintenance Features
- New unit control board facilitating simple safety circuit troubleshooting and simplified control box arrangement as well as easy intuitive fan speed adjustment
- Access panels with easy grip handles
- Innovative, easy starting, no-strip screw feature on unit access panels
- Tool-less filter access door
- Optional hinged access panels also available
- NEW Direct Drive – EcoBlue™ Technology Indoor fan system uses Vane Axial fan design and electronically commutated motor with beltless design
- Two-inch disposable return air filters
Installation Features
- Same footprint as prior Carrier models for that original fit; reduces installation costs and time
- Field convertible from vertical to horizontal airflow configuration
- Provisions for thru-the-bottom power entry capability as standard
- Single point electric, and controls connections
- Full perimeter base rail with built-in rigging adapters and fork truck slots
Reliability Features
- Scroll compressors with internal line-break overload protection
- 24-volt control circuit protected with resettable circuit breaker
- Permanently lubricated direct-drive ECM evaporator-fan motor
- Totally enclosed condenser motors with permanently lubricated bearings
- Low pressure and high-pressure switch protection
Standard Limited Warranty
- 5 years electric heaters
- 5 years parts only compressor
- 3 year SystemVu™ controller
- One year parts only on all other parts
- Additional extended warranty packages available
Options
Factory-Installed Options
- Temperature Sensing EconoMi$er with relief
- Enthalpy Sensing EconoMi$er with relief
- Humidi-MiZer® Adaptive Dehumidification System
- Return Air Smoke Detector
- Supply Air Smoke Detector
- CO2 Sensor
- Condensate Overflow Protection
- Multiple Static Fan Capabilities
- Phase Monitor/Protection
- Thru-The-Base Utility Connections
- Louvered Hail Guards
- Non-Fused Disconnect Switch
- MERV-8 Return Air Filters
- Hinged Access Panels
- Unpowered Convenience Outlet
- Powered Convenience Outlet
- Coated Coils:
- Pre-Coat
- E-Coat
- Copper/Copper
- Electrical Mechanical Controls
- SystemVu™ Integrated Communicating Controls
- RTU-Open Communicating Controls
- Extended Warranty Protection Plans
- Financing Available
Physical Data
Electric Heat/Electric Cooling & Cooling Only Models (50FC)
| Nominal Cooling Ton Size | Cooling Stages | AHRI Efficiency (SEER) IEER | Dimensions (in) LxWxH | Electrical Heat Nominal kW Range | Approx. Unit Weight (lbs) |
|---|
| 3 | 1 | (14.0) | 74 x 47 x 33 | 4.0 to 15.0 | 437 |
| 4 | 4.0 to 21.0 | 498 |
| 5 | 6.5 to 24.0 | 511 |
| 6 | 2 | 15.2 | 74 x 47 x 41 | 562 |
| 7.5 | 88 x 59 x 41 | 7.8 to 42.4 | 743 |
| 8.5 | 88 x 59 x 49 | 805 |
| 10 | 7.8 to 50.0 | 815 |
| 12.5 | 978 |
| 15 | 14.7 | 115 x 57 x 63 | 12.0 to 67.0 | 1325 |
| 17.5 | 127 x 86 x 49 | 18.8 to 75.0 | 1800 |
| 20 | 141 x 86 x 49 | 2000 |
| 25 | 14.2 | 141 x 86 x 57 | 2174 |
| 27.5 | 157 x 86 x 57 | 2351 |
AHRI = Air-Conditioning, Heating & Refrigeration Institute
ASHRAE = American Society of Heating, Refrigerating and Air Conditioning, Inc.
IEER = Integrated Energy Efficiency Ratio
SEER = Seasonal Energy Efficiency Ratio
NOTES
1. Rated and certified under ARI Standard 210/240 3-5 ton or 340/360 6+-ton, as appropriate.
2. Ratings are based on:
» Cooling Standard: 80°F (27°C) db, 67°F (19°C) wb indoor air temp and 95°F (35°C) db outdoor air temp.
3. 50FC units generally comply with ASHRAE 90.1-2010 Energy Standard. Please review size specific data for compliance.
4. 50FC units comply with US Energy Policy Act (2005).
