CARRIER 10 TON
HIGH EFFICIENCY
HEAT PUMP COMMERCIAL PACKAGED UNIT
2019 MODEL!
Model # 50HCQD12A2A5-0A2A0
208/230-VOLT 3-Phase R410A
|
Nominal Cooling
Ton Size
|
Cooling
Stages |
Dimensions (in.)
L x Wx H |
Heating
Input (MBtuh)
|
Approx. Unit
Weight (lb) |
| 10 |
2 |
116 x 63 x 57 |
116K |
1390 |
HIGH-EFFICIENCY
HEAT PUMP
PURON® (R-410A) REFRIGERANT
WeatherMaster® 50HCQ rooftop units were designed to be easy to install, maintain, and operate, with customer-requested features including a gage port, centralized control center, plug-and-play accessory board, "no-strip screw" collars, and handled access panels. Units are field-convertible to horizontal airflow without special adapter curbs or kits, making it easy for the installer to adjust to unexpected jobsite complications. Units are pre-wired and pre-charged with environmentally sound Puron (R-410A) refrigerant and are factory tested.
Performance Features
- ASHRAE 90.1 and Energy Star compliant
- Single-stage capacity control (sizes 04 to 07)
- Two-stage cooling capacity control (sizes 08 to 12)
- Up to 15.8 SEER, 13.0 IEER, 12,1 EER, 8.2 HSPF, and 3.5 COP
- Cooling operating range up to 125°F (52°C) and down to 30°F (-1°C) on size 04 to 14 units or down to 30°F (-1°C) on size 16 and 24 units
- Exclusive non-corrosive 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
- Control terminal board facilitating simple safety circuit troubleshooting and simplified control box arrangement
- Access panels with easy grip handles and tool-less filter access door
- Innovative, easy starting, no-strip screw feature on unit access panels
- Tool-less filter access door
- Belt drive evaporator-fan motor and pulley combinations available on all three phase models to meet any application
- Electric Drive x13 (5 speed/torque) motor on 04 to 06 models
- Two-inch disposable return air filters
Installation Features
- Same footprint as installed Carrier 3-10 ton rooftops back to 1989, reducing installation costs and time
- Field convertible from vertical to horizontal airflow for slab mounting (sizes 04 to 14)
- Provisions for thru-the-bottom power entry capability as standard
- Single point electric and control connections
- Full perimeter base rail with built-in rigging adapters and fork truck slots
Reliability Features
- Scroll compressors with internal line-break overload protection
- Compressor crankcase heaters (sizes 05 to 12)
- 24-volt control circuit protected with resettable circuit breaker
- Permanently lubricated evaporator-fan motor
- Totally enclosed condenser motors with permanently lubricated bearings
- Loss of charge, freeze protection, and high-pressure switches
- Dependable time/temperature defrost board and logic
