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Infinity 19 VS AC 2 Stage|Cooling with Electric Heat 24VNA925 FT4BNXB24L
24VNA9 Infinity 19VS Air Conditioner (2 Stage VS) w/FT4 PERFORMANCE Air Handler
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: Ratings contained in this document are subject to change at any time. Always refer to the AHRI directory (www.ahridirectory.org) for the most up--to--date ratings information.
Energy Efficiency
Up to 19 SEER / up to 12.5 EER
Microtube Technology refrigeration system
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.
FT4B Performance PREMIUM ENVIRONMENTALLY RESPONSIBLE AIR HANDLER/FAN COIL
FEATURES
Environmentally Balanced Refrigerant Technology
Puron®, chlorine-free, non-ozone depleting refrigerant
Thermostatic Expansion Valve (TXV) designed to maximize performance with Puron® refrigerant
Energy Efficient Operation
Variable Speed Constant Airflow ECM (Electronically Commutating Motor) operates efficiently at all speeds
Maximizes efficiency of heating and cooling systems
Ultra low power consumption during fan only operation
Indoor Weather Control
Warm, comfortable heating air temperatures
Unmatched humidity control
Airflow and Sound Technology
Diffuser air discharge section for high airflow efficiency and quiet, smooth operation
High duct static capability
Design meets stringent regulations for cabinet air leakage of less than 2% when tested at 0.5 inches W.C., and cabinet air leakage less than 1.4% at 0.5 inches W.C. when tested in accordance with ASHRAE 193 standard.
Condensate Control and Disposal Technology
Minimal standing waterless microbial growth for improved IAQ and reduced condensate line clogging and related condensate leakage
Condensate fittings relocated away from turbulent airflow patterns at the blower entrance for improved condensate control performance
Overflow feature for slope coil units allows condensate to exit the unit without damage to product under clogged primary and secondary line conditions
Tested for condensate disposal at conditions much more severe than those required by AHRI
Primary and secondary drain connections to comply with HUD
All pans constructed of an injection molded glass-filled polycarbonate engineered resin material, with brass drain connections.
High density, super thick cabinetry insulation with vapor barrier
Pre-painted galvanized sheet metal cabinet
Heat Transfer Technology
Grooved tubing
Lanced sine wave aluminum fins
Discreet refined counter-flow refrigerant circuitry
Bi-flow hard shut-off TXV metering device with mechanical fittings
Quality Assisting, Ease of Installation and Service Features
All units multipoise
Provision made for suspending from roof or ceiling joints
Modular cabinet on 36 thru 60 size units
Sweat connections for leak free service
Multiple electrical entry for application flexibility (high and low voltage)
Low voltage terminal strip, to safely hold connections within the cabinet
Cabinet construction features innovations designed to prevent cabinet sweating
Controls and Electrical Features
InteliSenseâ„¢ Board to maximize comfort, efficiency, and safe heater airflow operation
Easy plug connection provided for quick installation of accessory heater packages
40VA 208/230V transformer
Replaceable 5A blade-type auto fuse protects against transformer secondary short
Filter Features
Factory supplied filter
New standard sized filter rack fits most common size replacement filters
Limited Warranty
Default 5-year parts limited warranty (including compressor and coil)
Prop 65 duct contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov.
Brand/ Manufacturer | Carrier |
---|---|
Model # | 24VNA925 FT4BNXB24L |
System Type | Cooling Only |
Product Series | Infinity 19 VS AC 2 Stg. |
Tons | 2 |
BTU | 22,400 |
Nominal SEER | 19 SEER |
System SEER | 16 SEER |
Rated SEER | 16.0 |
Rated EER | 11.0 |
HSPF Rating | NA |
Refrigerant | R-410A |
Install Position | Infinity/Multi-Pos./FT4 |
AFUE % | N/A |
Pad Size | 36x36x3 |
Suction Line Size | 3/4"-7/8" |
Liquid Line Size | 3/8" |