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Carrier® WeatherMaster® - 6 Ton High Efficiency Gas Heat/Electric Cooling Packaged Rooftop Unit (208/230-3-60)

Item: 48HCDA07A2A5-0A0A0
MFR: 48HCDA07A2A5-0A0A0


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About This Product

Product Info


48 = Gas Heat Pkg. Rooftop / Product Type
HC = High Efficiency / Product Series
D = Low Gas Heat / Heat Options
A = Single Stage Cooling / Refrigerant & System Options
07 = 6 ton / Nominal Cooling Capacity (Tons)
A = None / Sensor Options
2 = Medium Static Option - Belt Drive / Indoor Fan Options
A = Al/Cu - Al/Cu / Coil Options (RTPF) (Outdoor - Indoor)
5 = 208/230-3-60 / Voltage
- = Factory Design Revision
0 = Electromechanical Controls can be used with W7212 EconoMi$er (Non-Fault Detection and Diagnostic) / Base Unit Controls
A = None / Intake / Exhaust Options
0 = None / Service Options
A = None / Electrical Options
0 = Standard / Packaging

  • Single-stage cooling capacity control on 04 to 07 models, 2-stage cooling capacity control on 07 to 14 models
  • SEER up to 15.6, EER up to 13.0
  • IEER's up to 14.0 with single speed indoor fan motor, and up to 16.0 with SAV™ (Staged Air Volume) 2-speed/VFD indoor fan motor system
  • Exclusive non-corrosive composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain
  • Gas efficiencies up to 82%
  • Induced draft combustion design
  • Redundant gas valve, with up to 2 stages of heating
  • Pre-painted exterior panels and primer-coated interior panels tested to 500 hours salt spray protection
  • TXV refrigerant metering system on each circuit
  • Fully insulated cabinet
  • Exclusive IGC solid-state control for on-board diagnostics with LED error code designation, burner control logic and energy saving indoor fan motor delay
  • Dedicated 3-5 ton “Low NOx” models available that meet California Air Quality Management NOx requirement of 40 nangram/joule or less. Low NOx models include stainless steel heat exchangers
  • Cooling operating range up to 125°F (52°C), and down to 35°F (2°C), 0°F (-18°C) on 11 size standard
  • Access panels with easy grip handles
  • Innovative, easy starting, no-strip screw feature on unit access panels
  • Two-inch disposable return air filters
  • Tool-less filter access door
  • Belt drive evaporator-fan motor and pulley combinations available on all three phase models
  • Electric Drive X13 (5 speed/torque) motor on 04 to 06 models
  • Central terminal board (CTB) facilitating simple safety circuit troubleshooting and simplified control box arrangement
  • Field Convertible airflow (3-12.5 ton). Being able to convert a unit from vertical airflow to horizontal makes it easy to overcome job site complications. 12.5 ton models require a simple supply air duct cover to field convert from factory vertical to horizontal.
  • Provisions for thru-the-bottom power entry capability as standard
  • Single point gas and electric 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 evaporator-fan motor
  • Totally enclosed condenser motors with permanently lubricated bearings
  • Low-pressure switch and high-pressure switch protection
  • Exclusive IGC anti-cycle protection for gas heat operation
  • Solid-state electronic direct spark ignition system
  • Flame roll-out safety protector
  • Liquid line filter drier on each circuit
  • Factory-installed Humidi-MiZer® Adaptive Dehumidification System on all sizes, includes Motormaster® I controller.
  • Standard Warranty: 10 yr. aluminized heat exchanger, 15 yr. stainless steel heat exchanger, 5 yr. compressor, 1 yr. parts.
  • Optional SAV system utilizes a Variable Frequency Drive (VFD) to automatically adjust the indoor fan motor speed between cooling stages. Available on 2-stage cooling models 07-14 with electro-mechanical, ComfortLink or RTU Open controls.
Warning: this product contains a chemical known to the State of California to cause cancer.


Weight765 Pounds (lbs)
Length59.5 Inches (In)
Width88.125 Inches (In)
Height41.25 Inches (In)
Country of OriginVar
Air FlowConvertible
Blower Motor HP2 9/10 BHP
Blower Motor RPM733-949
Blower Motor SpeedsVariable
Blower Motor TypeECM
Blower Wheel15" x 15"
BTU Input50000
BTU Output41000
CFM Cooling1800-3000
Circuit Breaker - Max Amps50
Condenser Motor HP1/3 HP
Condenser Motor RPM1100
Condenser Motor Speeds1
Condenser Motor TypeDirect Drive
Cooling Capacity35600
Cooling Rated Capacity Btu/h72000
Drain Connection Size3/4"
Drive TypeBelt
Energy Star RatedYes
ETL ListedNo
Filter Size(2) 16" x 25" x 2"
Heat Exchanger TypeAluminized or Stainless Steel
Heating Capacity41000-59000
Ignition TypeDirect Spark
ISO CodeVaries
Locked Rotor Amps136
Maximum Fuse Size50
Metering DeviceTXV
Minimum Circuit Amps36,40
Nominal EER12
Number of Fan Blades1
Product Family48HC
Prop 65Yes
Rated Load Amps19.6
Sound Level (dBA)76
Thermal Efficiency0.82
UL ListedYes
UL RecognizedYes
Voltage575 VAC
Warranty OfferedYes


Equipment Part List

Motor Season