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Carrier® Infinity™ - 4 Ton, 19 SEER, Residential Variable Speed Air Conditioner Condensing Unit

Item: 24VNA949A003
MFR: 24VNA949A003

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Product Info

Description

The Infinity® 19VS air conditioner offers high-efficiency variable speed performance in a remarkably small cabinet and provides up to 19 SEER cooling efficiency. The variable speed inverter capacity control delivers up to 5 stages of operation for exceptional load matching, dehumidification and zoning performance.

This product has been designed and manufactured to provide flexible system matching and work with a wide variety of indoor units and controls.

Note: Always refer to the AHRI directory (www.ahridirectory.org) for the most up-to-date ratings information.
Check the product data to obtain the proper lineset size based on application.

STANDARD FEATURES

Energy Efficiency
  • Up to 19 SEER / up to 13 EER
  • Microtube Technology™ refrigeration system
Sound
  • Sound level as low as 56 dBA in low speed (Silencer System II).
  • Soft start and smooth ramp to operating speeds
Comfort
  • Variable speed compressor operates at 5 stages with capacity range from as wide as 25-100%
  • Air cooled Inverter variable speed drive
  • System requires Infinity™ Touch Control with version 11 software or newer for 5 stage operation
  • Ratings provided with 2-stage thermostats and suitable non-communicating indoor products for 2-stage operation.
Reliability
  • Puron® refrigerant -- environmentally sound, won’t deplete the ozone layer and low lifetime service cost.
  • Front-seating service valves
  • Inverter control drives compressor and fan motor
  • No control module attached to fan motor
  • Infinity™ intelligence monitors critical system parameters
  • Pressure equalizer valve for easy compressor starting
  • High pressure switch
  • Suction pressure transducer
  • Compressor discharge temperature sensor
  • Suction temperature sensor
  • Filter drier (field installed)
  • Internal crankcase heater standard
Flexibility and installation:
  • 2 control wires to outdoor unit in complete Infinity™ system and Touch Control
  • Smaller and lighter than 2-stage units
  • Minimum and Maximum adjustments with Infinity™ Touch Control
  • Compatible with non-communicating thermostats
Durability
WeatherArmor™ Ultra protection package:
  • Solid, Durable sheet metal construction
  • Steel louver coil guard
  • Baked-on, complete outer coverage, powder paint
Applications
  • Line sets up to 100 ft (30.5 m) equivalent length
  • No long-line accessories required.

Specifications

Air FlowVertical
BrandCarrier
CFM4800
ColorGray
CompressorVariable Speed Rotary
Condenser Motor HP1/3 HP
Condenser Motor RPM850
Condenser Motor TypeBrushless DC
Cooling Capacity49000
Cooling Capacity Range43500
Cooling Rated Capacity Btu/h48000
Cycle/Hertz60
EER12.2-13
Energy Star RatedYes
Equipment TypeStraight Cool
ETL CertifiedNo
ETL ListedNo
Full Load Amps1.4
InverterYes
ISO CodeVaries
LEED CertifiedNo
Liquid Line FittingSweat
Liquid Line Size3/8"
Maximum Fuse Size40
Maximum Piping Length100'
Metering DeviceTXV
Minimum Circuit Amps26
Number of Fan Blades1
PhaseSingle
Product Family24VNA9
Rated Load Amps19.6
RefrigerantR-410a
Rows1
SEER16
Sound Level (dBA)73
StageVariable
Suction Line FittingSweat
Suction Line Size7/8"
TierInfinity
Tonnage4
UL ListedYes
UL RecognizedYes
Voltage208-230 VAC
Warranty Offered5 Year Limited Parts - Additional 5 Year Limited Parts with Timely Registration (within 90 Days of Installation)

Documents

Equipment Part List

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