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- Carrier® Infinity™ - 2 Ton 18.5 SEER Residential Variable Speed Air Conditioner system w/ NEST Thermostat (24VNA925, FV4CNF005L, T3008US)
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.
FEATURES
Energy Efficiency
Up to 19 SEER / up to 12.5 EER
Microtube Technologyt 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
Puronr 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 Ultrat protection package:
Solid, Durable sheet metal construction Steel louver coil guard Baked--on, complete outer coverage, powder paint.
FV4CNF(B) Performance Fan coil / Environmentally Sound Refrigerant Technology
Puron®, chlorine-free, non-ozone depleting refrigerant
Thermostatic Expansion Valve (TXV) designed to maximize performance with Puron® refrigerant
Energy Efficient Operation
Electronically Commutating Motor (ECM) 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 when paired with a humidity sensing thermostat
Airflow and Sound Technology
Diffuser air discharge section for high airflow efficiency and quiet, smooth operation
High duct static capability
Unique cabinet design that meets new stringent regulations for air leakage. Meets requirements of a 2%cabinet leakage rate when tested at 1.0 inches of static pressure
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
Quality Assisting, Ease of Installation and Service Features
All units multipoise
Provision made for suspending from roof or ceiling joints
Modular cabinet on 003 to 006 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
Easy Select™ 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 5-amp blade-type auto fuse protects against transformer secondary short
Filter Features
Factory supplied filter
Cleanable polyester filter media
Filter “springs” out for easy access - no tools required
Newly improved filter rack area - filter door insulation added for an improved air seal
Nest - T3008US Nest Learning Thermostat - 3rd Generation
Nest - The Nest Learning Thermostat Programs itself. Then, it pays for itself.
Meet the Nest Learning Thermostat.
The third gen Nest Learning Thermostat is more beautiful than ever, with a thinner, sleeker design and bigger, crisper display.
And it’s proven to help save energy. In independent studies, the Nest Thermostat saved an average of 10 -12% on heating bills and 15% on cooling bills.
How does it work?
Auto-Away: The Nest Thermostat automatically turns itself down when you’re away to avoid heating or cooling an empty home.
Energy History: See when heating and cooling were on and what affected your energy use.
Safety Alerts: Get an alert on your phone or tablet if your home gets dangerously hot or cold.
Farsight: When Nest Thermostat spots you across the room, it lights up beautifully to show you the temperature you’ve set or the time.
Auto-Schedule: No more confusing programming. It learns the temperatures you like and programs itself.
Remote Control: Connect the Nest Thermostat to Wi-Fi to change the temperature from your phone, tablet or laptop.
Nest Leaf: You’ll see the Leaf when you choose a temperature that saves energy. It guides you in the right direction.
Early-On: Nest learns how your home warms up and keeps an eye on the weather to get you the temperature you want when you want it.
Brand | Carrier |
---|---|
Model | 24VNA925-FE4ANF005L-T300US |
System Type | Cooling Only |
Product Series | Inifinity |
Tons | 2 |
BTU | Nominal 24,000 |
Nominal SEER | 19 SEER |
System SEER | 18 SEER |
Rated SEER | 18.50 |
Rated EER | 12.50 |
HSPF Rating | NA |
Refrigerant | R-410A |
Furnace/ Air Handler/ Coil Install Position | Multipoise |
AFUE % | N/A |
Pad Size | 36x36 |
Suction Line Size | 3/4" |
Liquid Line Size | 3/8" |
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