Product Data - Carrier

1 Product Data25 VNA8 Infinityr18 VSVariable Speed Heat Pumpwith PuronrRefrigerantThe Infinity 18VS heat pump offers high--efficiency variablespeed performance in a remarkably small cabinet and provides upto 11 HSPF heating efficiency and up to 19 SEER coolingefficiency. The variable speed inverter capacity control delivers upto 5 stages of operation for exceptional load matching,dehumidification and zoning Product has been designed and manufactured to provideflexible system matching and work with a wide variety of indoorunits and :Ratings contained in this document are subject to change at any refer to the AHRI directory ( ) for the mostup--to--date ratings LEADINGFEATURES / BENEFITSE nergy EfficiencySUp to 19 SEER EER / 11 HSPFSM icrotube Technologytrefrigeration systemSoundSSound level as low as 55 dBA (Silencer System II )inlowspeed operationSSoft start and smooth ramp to operating speedsComfortSVariable speed compressor operates at 5 stages with capacityrange from as wide as 25--100%SAir cooled Inverter variable speed drive System requires Infinity Touch Control for 5--stageoperation(Requires version 11 or newer software on sizes 24 -- 60and version 12 or newer software on size 13.)

2 Ratings provided with 2--stage thermostats and suitablenon--communicating indoor products for 2--stageoperationReliabilitySPuronrrefri gerant -- environmentally sound, won t deplete theozone layer and low lifetime service costSFront--seating service valvesSInverter control drives compressor and fan motorSNo control module attached to fan motorSPressure equalizer valve for easy compressor startingSHigh pressure switchSSuction pressure transducerSElectronic expansion valve (EXV) for heating, TXV for coolingSCompressor discharge temperature sensorSSuction temperature sensorSFilter drier (field installed)SInternal crankcase heater standardFlexibility and installation:S2 control wires to outdoor unit in complete Infinity system andTouch ControlSEnergy Tracking capability with the Infinity Touch Control(Energy Tracking has the ability to monitor and estimate theenergy consumption of your Infinity system.)

3 SSmaller and lighter than 2--stage unitsSMinimum and Maximum adjustments with Infinity TouchControlSHybrid Heat dual fuel capableSCompatible with non--communicating thermostatsDurabilityWeatherArmor Ultratprotection package:SSolid, Durable sheet metal constructionSSteel louver coil guardSBaked--on, complete outer coverage, powder paintApplicationsSLine sets up to 100 ft ( m) equivalent lengthSNo long--line accessories required2 MODEL NUMBER NOMENCLATURE12 3456 78 910111213 NNAAA/NNNNA/NA/NA/NNN25 VNA8 36 A0030 ProductSeriesProductFamilyTierMajorSerie sSEERC oolingCapacityVariationsOpenOpenVoltageM inorSeries25=HPV=VSHPN=Infinity SeriesA = Puron8 = 18 SEER1,000 Btuh(nominal)A=StandardB=DesignVariation 0=NotDefined0=NotDefined3=208/230---1 0, 1, Models OnlyUse of the AHRI CertifiedTM Mark indicates amanufacturer s participation in the program For verification of certification for individual products.

4 Go to STANDARD FEATURESFEATURESUnit Size25 VNA81324B2536374860 Puron RefrigerantXXXXXXXV ariable Speed Rotary CompressorXXXXXXXAir---Cooled Integrated Inverter DriveXXXXXXXL ouvered Coil GuardXXXXXXXF ieldInstalledFilterDrierXXXXXXXF ront Seating Service ValvesXXXXXXXI nternal Pressure and Temperature ProtectionXXXXXXXS uction Pressure TransducerXXXXXXXHigh Pressure SwitchXXXXXXXI nternal Crankcase HeaterXXXXXXXU tility Interface ConnectionsXXXXXXXE nhanced Diagnostics with Infinity Touch Control(Version 11 or newer software on sizes 24 -- 60 and version 12 ornewer software on size 13.)XXXXXXXE nergy Tracking Capability with Infinity Touch Control(requires software version 11 or later)XXXXXXXD eluxe Sound BlanketXXXXXXXO utdoor Air Temperature SensorXXXXXXXX=Standard3 REFRIGERANT PIPING LENGTH LIMITATIONSM aximum Line Lengths:The maximum allowable total equivalent length for heat pumps can vary depending on the vertical separation.

5 See the tables below forallowable lengths depending on whether the outdoor unit is on the same level, above or below the outdoor Line Lengths for Heat Pump ApplicationsMAXIMUM ACTUAL LENGTHft (m)MAXIMUM EQUIVALENT LENGTH{ft (m)MAXIMUM VERTICAL SEPARA-TION ft (m)Units on equal level100 ( )100 ( )N/AOutdoor unit ABOVE indoor unit100 ( )100 ( )100 ( )Outdoor unit BELOW indoor unitSee Table Maximum Total Equivalent Length: Outdoor Unit BELOW Indoor Unit {Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for Total Equivalent Length{-- Outdoor Unit BELOW Indoor UnitSizeLiquid LineDiameterw/ TXVHP with PuronrRefrigerant --- Maximum Total Equivalent Length{Vertical Separation ft (m) Outdoor unit BELOW indoor unit.}}}}

6 0 --- 2 0(0 --- )21---30( --- )31---40( --- )41---50( --- )51---60( --- )61---70( --- )71---80( --- )1 --- Ton3/8100*100*100*100*100*100*100*2 --- Ton3/8100*100*100*100*100*100*100*3 --- Ton3/8100*100*100*100*100*100*100*4 --- Ton3/8100*100*100*100*100100--- ---5 --- Ton3/8100*100*100*100*100100--- ---* Maximum actual length not to exceed 100 ft ( m){Total equivalent length accounts for losses due to elbows or --- = o u t s i d e a c c e p t a b l e r a n g eLONG LINE APPLICATIONSUnit is approved for up to 100 ft ( m) equivalent length and vertical separations shown above with no additional line set applications are not CAPACITY LOSS TABLEN ominalSize(Btuh)Line OD (in.)25 VNA8 Cooling Capacity Loss (%)Total Equivalent Line Length (ft)25507580100135 Line Size inBOLD4 EQUIPMENT SIZING GUIDELINESIf primary load is cooling, size the same as any other air conditioning system.}

7 If primary load is heating, use the chart below for maximumsize for RECOMMENDED EQUIPMENT SIZE -- HEATINGCOOLING LOAD (tons)MAXIMUM RECOMMENDED EQUIPMENT SIZE FOR HEATING* * Make sure duct work is capable of delivering required airflow . Make sure combination rating exists for desired indoor and outdoor AIRFLOW TABLESThe indoor airflow delivered by this system varies significantlybased on outdoor temperature, indoor unit combination, andsystem demand. The airflows on these tables are for duct systems capable of these ranges will ensure the system willdeliver full capacity at all outdoor and maximum compressor stage can be adjusted fromthese numbers in the Infinity Control Heat Pump Setup --- Comfort ModeMinimum Cooling(Dehum or Zoning)

8 SizeMax Stage 5 AirflowMax Stage 1 Airflow1 --- Ton4203003002 --- Ton7393003003 --- Ton9903003004 --- Ton13895424575 --- Ton1600700600 Cooling --- Efficiency ModeSizeMax Stage 5 AirflowMax Stage 1 Airflow1 --- Ton4203002 --- Ton8255853 --- Ton10506004 --- Ton14008755 --- Ton1800975 Heating --- Comfort ModeSizeMax Stage 5 AirflowMax Stage 1 Airflow1 --- Ton4093002 --- Ton8193003 --- Ton10143004 --- Ton15504295 --- Ton1600500 Heating --- Efficiency ModeSizeMax Stage 5 AirflowMax Stage 1 Airflow1 --- Ton6003002 --- Ton8255853 --- Ton12007004 --- Ton160010005 --- Ton1600900 Cooling Max ModeSizeMax Stage 5 AirflowMax Stage 1 Airflow1 --- Ton (550 cfm/ delivered ton)7804342 --- Ton (24)8505852---Ton (25) (550 cfm/ delivered ton)*13505103 --- Ton12006004 --- Ton16008754 --- Ton --- 4914508755 --- Ton2000975 Heating Max ModeSizeMax Stage 5 AirflowMax Stage 1 Airflow1 --- Ton (550 cfm/ delivered ton)6003002 --- Ton (24)8505852---Ton (25) (550 cfm/ delivered ton)*8505853 --- Ton12007004 --- Ton160010005 --- Ton2000900* Serial number beginning with 0115E and newerLEGEND::Max Capacity Airflow--- Stage 5 airflow varies depending on conditions.

9 This is the highest airflow the system will attempt to deliver in this particular mode. Ductwork fornon---zoned systems should be sized for this airflow to ensure the system can deliver full capacity when needed. Improper duct design may result in excessive airflow noiseand/or cutback occurrences at max airflow Min. Capacity Airflow--- Stage 1 airflow also varies depending on conditions. In zoned systems, each zone must be capable of delivering this airflow for thesystem to deliver full capacity into the zone. Otherwise, airflow may be diverted to other zones or cutback may Cooling (Dehum or Zoning)--- Lowest airflow the system will deliver. May operate down to this airflow in dehumidification mode or in zoning applications whereductwork restrictions have caused the blower to DATAUNIT SIZESERIES13---3024B---3025---3136---313 7---3048---3060---30 Compressor TypeVariable Speed RotaryREFRIGERANTP uron (R---410A)ControlTXV (Puron Hard Shutoff)Charge lb (kg) ( ) ( ) ( ) ( ) ( ) ( ) ( )Outdoor HtgExp.

10 DeviceEXVCOND FANF orward Swept Propeller Type, Direct DriveAir DischargeVerticalAir Qty (CFM)1600208025002500380045004500 Motor HP1/51/51/31/31/31/31/3 Motor RPM65082510501050750850900 COND COILFace Area (Sq ft) per ( )Vapor5/85/83/43/47/87/87/8 Liquid3/8 REFRIGERANT TUBES (In. OD)Rated Vapor*3/43/47/87/81 --- 1/81 --- 1/81 --- 1/8 Max Liquid Line3/8* Units are rated with 25 ft ( m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of : See unit Installation Instruction for proper DATAU N I T S I Z E ---VOLTAGE, SERIESV/PHOPER VOLTS*COMPRFANMCAMAX FUSE ** orCKT BRK AMPSMAXMINLRARLAFLA13---30208---230---12 53197 * Permissible limits of the voltage range at which the unit will operate satisfactorily** Time --- Delay Full Load AmpsLRA--- Locked Rotor AmpsM C A ---Minimum Circuit AmpsRLA--- RatedLoadAmpsNOTE: Control circuit is 24---V on all units and requires external power source.