Product Data - Carrier

1 Product Data25 HCB6 Performancet16 2 --- Stage Heat P umpwith PuronrRefrigerant2to5 TonsCarrier Air Conditioners with Puronrrefrigerant provide acollection of features unmatched by any other family of 25 HCB6 has been designed utilizing Carrier s Puronrefrigerant. The environmentally sound refrigerant allows you tomake a responsible decision in the protection of the earth s Product has been designed and manufactured to meet EnergyStarrcriteria for energy efficiency when matched with appropriatecoil components. Refer to the combination ratings in the ProductData for system combinations that meet Energy :Ratings contained in this document are subject tochange at any time. Always refer to the AHRI directory( ) for the most up--to--date LEADINGFEATURES / BENEFITSE nergy -- -- -- HSPFSM icrotube Technologytrefrigeration systemSIndoor air quality accessories availableSoundSSound level as low as 70 dBAComfortSSystem supports Thermidistattor standard 2--stage thermostatcontrolsReliabilitySPuronrrefr igerant -- environmentally sound, won t deplete theozone layer and low lifetime service service valvesS2--stage scroll compressorSInternal pressure relief valveSInternal thermal overloadSHigh pressure switchSLoss of charge switchSFilter drierSBalanced refrigeration system for maximum reliabilityDurabilityWeatherArmor Ultratprotection package.

2 SSolid, Durable sheet metal constructionSSteel louver coil guardSBaked--on, complete outer coverage, powder paintApplicationsSLong--line -- up to 250 feet ( m) total equivalent length, upto 200 feet ( m) condenser above evaporator, or up to 80 ft.( m) evaporator above condenser (See Longline Guide formore information.)SLow ambient cooling (down to 0_F / ) with approvedlow ambient accessory NUMBER NOMENCLATURE12 3456 78 910111213 NNAAA/NNNNA/NA/NA/NNN25 HCB6 36 A0030 ProductSeriesProductFamilyTierMajorSerie sSEERC oolingCapacityVariationsOpenOpenVoltageM inorSeries25=HPH=RESHPC=PerformanceSerie sA = Puron6=16 SEER1,000 Btuh(nominal)A=Standard0=NotDefined0=Not Defined3=208/230---1 0, 1, Product has been designed and manufactured tomeet Energy Star criteria for energy efficiency whenmatched with appropriate coil components.

3 However,proper refrigerant charge and proper air flow are criticalto achieve rated capacity and efficiency. Installation ofthis Product should follow all manufacturing refrigerantcharging and air flow to confirmproper charge and air flow may reduce energyefficiency and shorten equipment of the AHRI CertifiedTM Mark indicates amanufacturer s participation in the program For verification of certification for individual products, go to STANDARD FEATURESFEATURESUnit Size --- Voltage, Series24---3136---3148---3160---32 Puron RefrigerantXXXXM aximum SEER Rating* Scroll CompressorXXXXLow Ambient Cooling Capability with Approved KitsXXXXL ouvered Coil GuardXXXXF ieldInstalledFilterDrierXXXXF ront Seating Service ValvesXXXXI nternal Pressure Relief ValveXXXXLong Line capabilityXXXXLoss of Charge SwitchXXXXHigh Pressure SwitchXXXXC rankcase HeaterXXXXX=Standard* With approved combinations3 PHYSICAL DATAUNIT SIZE SERIES24---3136---3148---3160---32 Operating Weight lb (kg)257 (117)269 (122)295 (134)322 (146)Shipping Weight lb (kg)301 (137)313 (142)339 (154)368 (167)Compressor TypeUltratechrScrollREFRIGERANTP uronr(R---410A)ControlTXV (Puron Hard Shutoff)Charge lb (kg) ( ) ( )

4 ( ) ( )Outdoor Htg Piston #46556167 COND FANP ropeller Type, Direct DriveAir DischargeVerticalAir Qty (CFM)3200320043505000 Motor HP1/121/121/41/4 Motor RPM800800825825 COND COILCOND COILFace Area (Sq ft) per ( )VALVECONNECT.( )Vapor3/47/87/87/8 Liquid3/8 refrigerant TUBES ( ) refrigerant TUBES* (In. OD)Rated Vapor*3/47/81 --- 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 LINE SIZING AND COOLING CAPACITY LOSSA cceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss.

5 The suction linediameters shown in the chart below are acceptable for AC systems with Puron refrigerant :UnitNominalSize(Btuh)Maximum Liquid LineDiameters(In. OD)Vapor LineDiameters(In.) ODCooling Capacity Loss (%)Total Equivalent Line Length ft. (m)StandardApplicationLong Line Application Requires Accessories26---50( )51---80( )81---100( )101---125( )126---150( )151---175( )176---200( )201---225( )226---250( )24,0002 --- StageHP withPuron3/85/80112334453/401111111136,0 002 --- StageHP withPuron3/85/8124567910113/40011223347/ 800 48,0002 --- StageHP withPuron3/83/41223456777/80112223341 --- 1/800 60,0002 --- StageHP withPuron3/83/4124568910117/80122344551 --- 1/800 Standard Length = 80 ft.

6 ( m) or less total equivalent lengthApplications in this area are long line. Accessories are required as shown recommended on Long Line Application GuidelinesApplications in this area may have height restrictions that limit allowable total equivalent length, when outdoor unit is below indoor unit. Applications in this area are not recommended due to insuficient oil PIPING LENGTH LIMITATIONSM aximum Line Lengths:The maximum allowable total equivalent length for heat pumps varies depending on the vertical separation. 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 level200 (61)250 ( )N/AOutdoor unit ABOVE indoor unit200 (61)250 ( )200 (61)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.}}

7 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;0 --- 2 0(0 --- )21---30( --- )31---40( --- )41---50( --- )51---60( --- )61---70( --- )71---80( --- )024HP withPuron3/8250*250*250*250*250*250*250* 036HP withPuron3/8250*250*250*250*250*250*250* 048HP withPuron3/8250*250*250*250*230160--- ---060HP withPuron3/8250*225*190150110--- ------ ---* Maximum actual length not to exceed 200 ft (61 m){Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for --- = o u t s i d e a c c e p t a b l e r a n g eLONG LINE APPLICATIONSAn application is considered Long Line when the refrigerant level in the system requires the use of accessories to maintain acceptablerefrigerant management for systems reliability.}}}

8 Defining a system as long line depends on the liquid line diameter, actual length of the tubing,and vertical separation between the indoor and outdoor Heat Pump systems, the chart below shows when an application is considered Long Line. Beyond these lengths, long lineaccessoriesare required:HP WITH PURONrREFRIGERANT LONG LINE DESCRIPTION ft (m)Beyond these lengths, long line accessories are requiredLiquid Line SizeUnits On Same LevelOutdoor Below IndoorOutdoor Above Indoor3/880 ( )20 ( ) vertical or 80 ( ) total80 ( )Note:SeeLongLineGuidelinefordetails5 THERMOSTATSPART NUMBERPROGRAMGASELECTRICHEAT PUMPHYBRIDHEATHEATCOOLP erformanceTP --- PRH01 --- A7 --- Day 32TP---PHP017 --- Day 32TP --- NRH01 --- ANP 32TP --- NHP01NP 32 THERMOSTAT ACCESSORIESPART NUMBERBRIEF DESCRIPTIONTHERMOSTATS USED WITHSYSTXCCRRS01 Indoor Remote Room Temperature SensorAll TP --- thermostatsTP --- EXP01 --- AExP Computer Programming AccessoryTP---P thermostatsTSTATXXCNV10 Thermostat Conversion Kit (4 to 5 wire)

9 --- 10 packAll Carrier branded thermostatsTX --- LBP01 LargeDecorativeBackplateTP --- Pxx, TP --- Nxx, TC --- PxxTSTATXXSEN01---B*Outdoor Air Temperature SensorAll TP --- thermostatsACCESSORIESKIT NUMBERKIT NAME24---3136---3148---3160---32 KHALS0401 LLSSOLENOID VALVEXXXXKHASS0606 MPK*SNOW STANDXXXXKSAHS2501 AAA{HARD START KITXXKSAHS2801 AAA{HARD START KITXXKSASF0101 AAASUPPORT FEETXXXXKSASH2301 COPSOUND BLANKETXXKSASH2401 COPSOUND BLANKETXXKSALA0301410 LOW AMBIENT PRESSURE SWITCHXXXXKAAFT0101 AAAFREEZE THERMOSTATXXXXKHAIR0201 AAAISOLATION RELAYXXXXx = Accessory S = Standard*AvailablefromRCD{Not backward compatible to previous USAGE GUIDELINEA ccessoryRequired for Low AmbientCooling Applications(Below 55 F / C)}}}

10 Required for Long LineApplications*Required for Sea CoastApplications(within 2 km)Compressor Start Assist Capacitor and RelayYesYesNoCrankcase HeaterYes (standard)Yes (standard)NoEvaporator Freeze ThermostatYesNoNoHard Shutoff TXVYes(standard w/factory approvedindoor unit)Yes(standard w/factory approvedindoor unit)Yes(standard w/factory approvedindoor unit)Isolation RelayYesNoNoLiquid Line Solenoid ValveNoSee Residential Pipingand Long Line GuidelineNoLow---Ambient Pressure SwitchYesNoNoSupport FeetRecommendedNoRecommended* For tubing line sets between 80 and 200 ft. ( and m) and/or 20 ft. ( m) vertical differential, refer to Residential Piping and Longline Description and Usage (Listed Alphabetically) Start Assist -- Capacitor and RelayStart capacitor and relay gives a hard boost to compressor motorat each start Guideline:Required for 2--stage non--communicating units in thefollowing applications:Long lineLow ambient coolingSuggested for all compressors in areas with a history oflow voltage Crankcase HeaterAn electric resistance heater which mounts to the base of thecompressor to keep the lubricant warm during off cycles.