WeatherMaster® High-Efficiency Single-Packaged Rooftop Units with EcoBlue™ Technology 50GC
WeatherMaster® High-Efficiency Single-Packaged Rooftop Units with EcoBlue™ Technology
50GC
Electric Heat / Electric Cooling & Cooling Only
3 to 25 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
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 and electronically commutated motor with beltless design
- Two-stage cooling capacity control on all models
- SEER to 16.0
- Cooling operating range up to 125 °F (52°C) and down to 35°F (2°C)
- 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
Maintenance Features
- 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
- 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 parts only compressor
- 5 years electric heaters
- 3 years SystemVu™ controller
- One year parts only on all other parts
- Additional extended warranty packages available
Factory-Installed Options
- Temperature Sensing EconoMi$er with relief
- Enthalpy Sensing EconoMi$er with relief
- Humidi-MiZer® Adaptive Dehumidification System
- Multiple Gas Heat Sizes
- Stainless Steel Gas Heat Exchangers
- 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
- HACR Breaker
- Electric Heaters
- Low Ambient Controls
- Foil Face Insulation
- 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
Electric Heat/Electric Cooling & Cooling Only Models - (50GC)
| Nominal Cooling Ton Size | Cooling Stages | AHRI Efficiency (SEER) IEER | Dimensions (in) LxWxH | Electrical Heat Nominal kW Range | Approx. Unit Weight (lbs) |
|---|---|---|---|---|---|
| 3 | 2 | (16.0) | 74 x 47 x 33 | 4.0 to 15.0 | 468 |
| 4 | 74 x 47 x 41 | 4.0 to 21.0 | 510 | ||
| 5 | 6.5 to 24.0 | 555 | |||
| 6 | 17.5 | 88 x 59 x 41 | 7.8 to 25.0 | 775 | |
| 7.5 | 88 x 59 x 49 | 7.8 to 42.4 | 893 | ||
| 8.5 | 17.3 | ||||
| 10 | 17.2 | 7.8 to 50.0 | 1037 | ||
| 12.5 | 16.5 | 115 x 63 x 57 | 12.0 to 50.0 | 1390 | |
| 15 | 16.7 | 128 x 86 x 49 | 18.8 to 69.9 | 1644 | |
| 17.5 | 16.5 | 141 x 86 x 49 | 1880 | ||
| 20 | 16.6 | 141 x 86 x 57 | 2203 | ||
| 25 | 15.2 | 157 x 86 x 57 | 2296 |
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. All 50GC units comply with ASHRAE 90.1-2016 Energy Standard
4. 50GC units comply with US Energy Policy Act (2005).
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 and electronically commutated motor with beltless design
- Two-stage cooling capacity control on all models
- SEER to 16.0
- Cooling operating range up to 125 °F (52°C) and down to 35°F (2°C)
- 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
Maintenance Features
- 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
- 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 parts only compressor
- 5 years electric heaters
- 3 years SystemVu™ controller
- One year parts only on all other parts
- Additional extended warranty packages available
Factory-Installed Options
- Temperature Sensing EconoMi$er with relief
- Enthalpy Sensing EconoMi$er with relief
- Humidi-MiZer® Adaptive Dehumidification System
- Multiple Gas Heat Sizes
- Stainless Steel Gas Heat Exchangers
- 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
- HACR Breaker
- Electric Heaters
- Low Ambient Controls
- Foil Face Insulation
- 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
Electric Heat/Electric Cooling & Cooling Only Models - (50GC)
| Nominal Cooling Ton Size | Cooling Stages | AHRI Efficiency (SEER) IEER | Dimensions (in) LxWxH | Electrical Heat Nominal kW Range | Approx. Unit Weight (lbs) |
|---|---|---|---|---|---|
| 3 | 2 | (16.0) | 74 x 47 x 33 | 4.0 to 15.0 | 468 |
| 4 | 74 x 47 x 41 | 4.0 to 21.0 | 510 | ||
| 5 | 6.5 to 24.0 | 555 | |||
| 6 | 17.5 | 88 x 59 x 41 | 7.8 to 25.0 | 775 | |
| 7.5 | 88 x 59 x 49 | 7.8 to 42.4 | 893 | ||
| 8.5 | 17.3 | ||||
| 10 | 17.2 | 7.8 to 50.0 | 1037 | ||
| 12.5 | 16.5 | 115 x 63 x 57 | 12.0 to 50.0 | 1390 | |
| 15 | 16.7 | 128 x 86 x 49 | 18.8 to 69.9 | 1644 | |
| 17.5 | 16.5 | 141 x 86 x 49 | 1880 | ||
| 20 | 16.6 | 141 x 86 x 57 | 2203 | ||
| 25 | 15.2 | 157 x 86 x 57 | 2296 |
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. All 50GC units comply with ASHRAE 90.1-2016 Energy Standard
4. 50GC units comply with US Energy Policy Act (2005).
