Manufacturer
Carrier Replacement Parts

Model Number
551AEX155000AA

Description
High Efficiency Rooftop Cooling/electric Heat Unit

Parts List

CategoryPart NumberDescriptionDemandAvailability
PlugEK02JA203
Carrier 200-210F 1/16-Inchnpt Fusible PlugNo
Holder50PQ500403
Carrier 50Pq500403 Motor MountNo
Plate50PQ500604
Carrier 50Pq500604 Side PlateNo
Plate50PQ500614
Carrier 50Pq500614 Side PlateNo
50PQ501653
Carrier 50Pq501653 Fan ScrollNo
50PQ501663
Carrier 50Pq501663 Fan Cut OffNo
Kit88RC0000CB128015
Carrier 88Rc0000cb128015 Repair KitNo
50PQ504373
Carrier Access PanelNo
50PQ402223
Carrier Access PanelNo
AH20AB555
Carrier Ah20ab555 Carriage Bolt 15.5No
KH01AA070
Carrier Air FiltersNo
48DP505204
Carrier Base PanNo
48DP405144
Carrier Base PanNo
BearingP461-2901
Carrier BearingNo
Fan BladeLA22LA128
Carrier Blower WheelNo
CouplingEC39DM061
Carrier Body CouplingNo
Bracket, Flange, Blade48DE401822
Carrier BrackerNo
Grate, Griddle48TJ500070
Carrier Carrier 48Tj500070 GrilleNo
Valves, Solenoids & Fittings50K163042
Carrier Carrier 50K163042 Discharge MufflerNo
SpacerAU51YA009
Carrier Carrier Au51ya009 WashersNo
EK55JC051
Carrier Carrier Ek55jc051 Fusible Tee PlugNo
Fuse, Thermal Fuse, BreakerHH83ZB001
Carrier Circuit BreakerNo
HH83XB452
Carrier Circuit Breaker, 26 Fla,600vNo
CoilEF19ZE024
Carrier Coil 24VNo
50HJ401419
Carrier Cond CoilNo
50PQ400073
Carrier Condensate PanNo
Fan BladeLA01EA025
Carrier Condenser FanYNo
ContactorsHN52KC024
Carrier ContactorYNo
ContactorsHN53CD024
Carrier Contactor CompressorNo
ControlHY84HA090
Carrier Control BoardNo
Control38HQ660014
Carrier Control BoardNo
50DP502792
Carrier Deck SupportNo
50PQ504553
Carrier Drain PanNo
50PQ502734
Carrier Economizer Hood PanelNo
50PQ502714
Carrier Economizer Hood PanelNo
Pump, MotorHD60FK651
Carrier Evap MotorNo
50TJ400062
Carrier Evaporator CoilNo
FilterKH03DU350
Carrier FilterNo
FilterKH03DU340
Carrier FilterNo
P502-8305S
Carrier Filter Drier 5/8-Inch Sweat 30 CuNo
Cover,Cap99CC409372
Carrier Flare CapNo
Thermostats & High LimitsHH18HB031
Carrier Freeze ThermostatNo
AU51YA008
Carrier Gasket Washer, Disch. BracketNo
SwitchHK02ZA439
Carrier H P SwitchNo
50PQ403333
Carrier Insul-cover Assy.No
Belt, PulleyAW01DA100
Carrier Key (Pulley)No
Belt, PulleyKR11AE517
Carrier Kr11ae517 Blower PulleyNo
48MA413582
Carrier LatchNo
Pump, MotorHC44GE461
Carrier MotorNo
P461-3706
Carrier Motorpulley 7/8-Inch Bore3.4-4.4-inchNo
O-Rings6D401131
Carrier O-ringNo
313974-751
Carrier Paint SterlingNo
48DP500153
Carrier PanelNo
50PQ504353
Carrier Panel SupportNo
50PQ403712
Carrier Plug AssemblyNo
HK02ZB038
Carrier Pres Swtch 7#Opn 22#Cls 50-InchldsNo
RelayHN61KK324
Carrier RelayNo
HN61KK911
Carrier Relay Dpdt 24V 12A;No
6D681131
Carrier Rvice Valve GasketNo
06DA403844
Carrier Schraeder Valve AssyNo
EC39DM062
Carrier Schraeder Valve CoreNo
Valves, Solenoids & Fittings06DA660064
Carrier Service ValveNo
Shaft48DD404272
Carrier Shaft FanNo
50EQ400532
Carrier Snubber AssemblyNo
EF23BS212
Carrier Solenoid Val & CoilNo
50K121231
Carrier SpringNo
50K41221
Carrier Spring CupNo
CA21JA051
Carrier TeeNo
HY11UC125
Carrier Terminal BlockNo
TransformerHT01BD236
Carrier TransformerNo
50PQ504363
Carrier Unit DoorNo

About Carrier

Carrier is one of the nation's leading HVAC manufacturers.