50HCQA05A2A5-0A0A0
50HC = Electric Heat Packaged Rooftop
A = Single stage cooling models)
05 = 4 Tons
A = No Smoke or CO₂ sensor
2 = Medium Static Option - Belt Drive
A = Al/Cu - Al/Cu
5 = 208-230/3/60
0 = Electromechanical Controls can be used with W7212 EconoMi$er (Non-Fault Detection and Diagnostic)
A = No Air Intake or Exhaust
0 = No Convenience Options
A = No Electrical Protection
0 = Standard Packaging

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

Standard Limited Warranty

• 5-year parts only on electric heater
• 5-years parts only compressor
• 1-year parts only on other parts
• Extended warranty packages available