WeatherMaster® 50GCQ Rooftop Heat Pump Unit with EcoBlue™ Technology
Type
Heat PumpRefrigerant
R-410ACapacity Range
3 - 5 TonsEfficiency (SEER/IEER)
17.0Meets 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
Two-stage cooling capacity control on all models
SEERs to 16.2
HSPF to 8.3
Standard Cooling operating range up to 125 °F (52°C) and down to 35°F (2°C), lower temperature operation possible with low ambient kits
Innovative corrosive-resistant composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain
Proven high performance round copper tube and aluminum fin coil designs
Pre-painted exterior panels and primer-coated interior panels tested to 500 hours salt spray protection
All models use a TXV refrigerant metering device
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
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 electrical and controls connections
Full perimeter base rail with built-in rigging adapters and fork truck slots
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
Precisely sizes suction line accumulator
Proven Time/Temperature defrost logo and control board
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
Temperature Sensing EconoMi$er with built-in relief
Enthalpy Sensing EconoMi$er with built-in relief
Multiple Electric Heat Sizes & Voltages
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
Electrical Mechanical Controls
Intelligent SystemVu™ Integrated Communicating Controls:
RTU-Open Communicating Controls
Extended Warranty Protection Plans
Financing Available
| Nominal Tons | Cooling Stages | SEER | Dimensions (LxWxH) | Heating Capacity (Btuh) at 47°F | HSPF | Heating Capacity (Btuh) at 17°F | HSPF | Approx. Weight (lbs.) |
| 3 | 2 | 16.2 | 74 x 47 x 33 | 34,000 | 8.3 | 17,600 | n/a | 475 |
| 4 | 2 | 16.2 | 74 x 47 x 41 | 45,500 | 8.3 | 24,400 | n/a | 590 |
| 5 | 2 | 16.2 | 74 x 47 x 41 | 55,500 | 8.3 | 30,000 | n/a | 596 |
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
HSPF = Heating Seasonal Performance Factor
NOTES