24VNA648A003 Carrier Infinity – 4 Ton 26 SEER Residential Variable Speed Air Conditioner Condensing Unit


24VNA648A003 Carrier Infinity – 4 Ton 26 SEER Residential Variable Speed Air Conditioner Condensing Unit

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Carrier Infinity – 4 Ton 26 SEER Residential Variable Speed Air Conditioner Condensing Unit

24 = AC
= Infinity Series
A = Puron
6 = SEER
48 = 4 Ton Cooling Capacity
= Standard
0 = Not Defined
0 = Not Defined
3 = 208/230-1 Voltage

Carrier’s 24VNA6 with Greenspeed™ Intelligence is a variable speed cooling product providing up to 26 SEER cooling efficiency. Lower speed operation, when needed in cooling, for enhanced comfort and dehumidification.
This product has been designed and manufactured to meet Energy Star® criteria for energy efficiency when matched with appropriate coil components. Refer to the combination ratings in this Product Data for system combinations that meet Energy Star guidelines.

NOTE: Always refer to the AHRI directory (www.ahridirectory.org) for the most up-to-date ratings information.

Energy Efficiency

  • Up to 26 SEER, 16.5 EER
  • Microtube Technology™ refrigeration system
  • Indoor air quality accessories available


  • Sound level as low as 51 dBA in low speed .


  • Variable speed compressor with capacity range from 25-100%
  • Air cooled Inverter variable speed drive
  • – System requires Infinity Control with Greenspeed capability with version 3.0 software
  • – Energy Tracking capability with the Infinity Control with latest software version (Energy Tracking has the ability to monitor and estimate the energy consumption of your Infinity system.)


  • Non-ozone depleting Puron® refrigerant
  • Front-seating service valves
  • Greenspeed Intelligence actively monitors critical system parameters
  • High pressure switch
  • Discharge and suction pressure transducer
  • TXV for cooling
  • Filter drier (field installed)
  • Internal crankcase heater standard

Flexibility and installation:

  • 2 control wires to outdoor unit
  • Minimum and maximum airflow adjustments

WeatherArmor Ultra™ protection package:

  • Solid, Durable sheet metal construction
  • Steel louver coil guard
  • Baked-on, complete outer coverage, powder paint


  • Long-line – up to 250 feet (76.2 m) total equivalent length, up to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.38 m) evaporator above condenser.
Weight 334 Pounds (lbs)
Width 35 Inches (In)
Height 47.19 Inches (In)
Country of Origin USA
Length 35 Inches (In)
Brand Carrier
CFM 5200
Circuit Breaker – Max Amps 30
Circuit Breaker – Min Amps 19.2
Color Gray
Compressor Scroll
Condenser Motor HP 1/3 HP
Condenser Motor RPM 200-800
Condenser Motor Speeds Variable
Condenser Motor Type Direct Drive
Cooling Capacity 46000
Cooling Rated Capacity Btu/h 48000
Cycle/Hertz 60 Hz
EER 13
Energy Star Rated Yes
ETL Listed No
Fins per Inch 20
Full Load Amps 0.88
Inverter Yes
Liquid Line Fitting Sweat or Braze
Liquid Line Size (OD) 3/8″
Maximum Piping Length 250′
Phase Single
Product Family 24VNA6
Prop 65 Yes
Rated Load Amps 14.6
Refrigerant R-410a
Sound Level (dBA) 53-68
Stage Single
Suction Line Fitting Sweat or Braze
Suction Line Size (OD) 7/8″
Tier Infinity
Tonnage 4
UL Listed Yes
Voltage 208-230 VAC
Warranty Offered Yes

Additional information

Weight 334 lbs
Dimensions 35 × 35 × 47.2 in