Product Data
25VNA
Infinityr Variable Speed Heat Pump
with Greenspeedt Intellige nce
2to5NominalTons
Carrier’s 25VNA with Greenspeedt Intelligence is a breakthrough
product providing up to 13 HSPF heating efficiency and up to 20.5
SEER cooling efficiency. The variable speed capacity control
results in strong heating capacity as the outdoor temperature drops
resulting in less reliance on auxiliary heat. Lower speed operation,
when needed in cooling, for enhanced comfort and
dehumidification.
This product has been designed and manufactured to meet Energy
Starr criteria for energy efficiency when matched with appropriate
coil components. Refer to the combination ratings in the Product
Data for system combinations that meet Energy Starr guidelines.
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.
INDUSTRY LEADING
FEATURES / BENEFITS
Energy Efficiency
S 16.8 -- 20 SEER/11.4 -- 16 EER/10.3 -- 13.0 HSPF
S Microtube Technologyt refrigeration system
S Indoor air quality accessories available
Sound
S Sound level as low as 58 dBA in low speed (Silencer System II).
Comfort
S Variable speed compressor with capacity range from 40--100%
S Air cooled Inverter variable speed drive
— System requires Infinity Control with Greenspeed
capability (SYSTXCCUID01--V or SYSTXCCUIZ01--V
or newer)
Reliability
S Puronr refrigerant -- environmentally sound, won’t deplete the
ozone layer and low lifetime service cost.
S Front--seating service valves
S Greenspeed Intelligence actively monitors critical system
parameters
S High pressure switch
S Suction pressure transducer
S Electronic expansion valve (EXV) for heating, TXV for cooling
S Filter drier (field installed)
S External Muffler (field installed)
S Internal crankcase heater standard
Flexibility and installation:
S 2 control wires to outdoor unit
S Minimum and Maximum airflow adjustments
S Compressor Heating RPM control
S Hybrid Heatt dual fuel capable
Durability
WeatherArmor Ultrat protection package:
S Solid, Durable sheet metal construction
S Steel louver coil guard
S Baked--on, complete outer coverage, powder paint
Applications
S 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 (See Longline Guide for
more information.)
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