V53AS34M6KAFCI0001 York 30T G/e 460-3-60 R410a 10.1E Replacement Parts

view enlarged image in modal windowV53AS34M6KAFCI0001 30T G/e 460-3-60 R410a 10.1E

Manufacturer
York Replacement Parts

Model Number
V53AS34M6KAFCI0001

Description
30T G/e 460-3-60 R410a 10.1E

Parts List

CategoryPart NumberDescriptionDemand
BearingS1-02922145000
York 4 Bolt Flange Ball BearingY
ActuatorS1-32538231000
York Actuator,mtr,kit,economizer,m7215a
ActuatorS1-02527164000
York Actuatorbelimoafb24-sr
ActuatorS1-02538232000
York Actuatorm7215 With Controlw7212
BafflesS1-07301896000
York Baffle,gas
BearingS1-02924407000
York Bearing,ball,pillow Block,1-inch
S1-07331933000
York Blockoff,rain,heat Section,sfs
HousingS1-02647783000
York Blower Assembly W/ Housing,wheel,shaft And Brngs
Fan & Blower MotorsS1-02435825000
York Blower Motor1.51725/1cwle230-1-
Fan & Blower MotorsS1-02436164000
York Blower Motor1.51725575v3ph
Fan & Blower MotorsS1-02439487000
York Blower Motor5hp1750208-460-3-50/
Fan & Blower MotorsS1-02439477000
York Blower Motor7.5 Hp1770575-3-60
Fan & Blower MotorsS1-02427617000
York Blower Motor7.51800/1575-3-60
ShaftS1-00107115000
York Blower Shaft 1 X 21.50 Long
ShaftS1-00107117000
York Blower Shaft 1 X 23.75 Long
ShaftS1-00107116000
York Blower Shaft 1.187 X 26.75 Lon
ShaftS1-02647212000
York Blower Shaftw/keyway 0.75
Fan BladeS1-02625529703
York Blower Wheel,18x15,rev,1-3/16bore
ControlS1-03103495000
York Board,cntrl,spark,2 Stage
BoardS1-6023977
York Boardcircuit4.0sse
BoardS1-6023971
York Boardcircuitsse1stagew/o Commver4.3
ControlS1-6023973
York Boardcircuitsse2stage W/o Commver4.
ControlS1-33109150000
York Boardcntrlkitsimplicity1a 2/4 Stage
ScrewS1-02117107700
York Boltmachine3/8-16unc X 5.50 Lg
Bracket, Flange, BladeS1-07331918000
York Bracket,burner,#10,sfb
SwitchS1-07331925000
York Bracket,flue Exhaust & Switch
Bracket, Flange, BladeS1-07331898000
York Bracket,gas Valve,wr,sfb
SwitchS1-07318565000
York Bracket,limit Switch
Bracket, Flange, BladeS1-07343061000
York Bracket,manifold,sfb,high Heat
Bracket, Flange, BladeS1-07331904000
York Bracket,rollout
Bracket, Flange, BladeS1-06394940000
York Bracket,tensioner
Bracket, Flange, BladeS1-02635494000
York Bracketbearing Wireform
Bracket, Flange, BladeS1-07303071000
York Bracketchannel
BurnerS1-02925467000
York Burner,gas
BurnerS1-02927069000
York Burner,gas,venturi
BearingS1-02516438000
York Bushingsnap0.375id 0.500
WireS1-02527642000
York Cable Strapblack
WireS1-02530396000
York Cable Straptie Baseblack.7.5 Lg
WireS1-02546615000
York Cable,ignition,24-inch
S1-02420063700
York Caprun Single7.5mfd440flat
LatchS1-02915650000
York Catch,magnetic
BeakerS1-02434532000
York Circuit Breaker 3.2A250v1 Po
BeakerS1-02427583000
York Circuit Breaker 6A250v1 Pole
ClampS1-02135513000
York Clampthermistor1-1/8-inch Dia
ClampS1-02135517000
York Clampthermistorss5/8 Diameter
ContactorsS1-02427531000
York Cntctr 1 Pole W/shunt30a24v
ContactorsS1-5882872
York Cntctr3p30 Amp24v50/60hzhartland
S1-5992707
York Cntrl,pres,refrig,650/450(o/c)braze,psig
SwitchS1-6004502
York Cntrlpresrefrig22/45(o/c)brazepsig
SwitchS1-5992116
York Cntrlpresrefrig625/525(o/c)flarepsig
ControlS1-32542681000
York Cntrlspark Ignkit
Temperature ControlsS1-02526366009
York Cntrltemp195 Open130 Closespdt
CoilS1-32647159000
York Coil,condenser,form,mc,20mm X 28,Sfs
S1-07338844000
York Collector Box,sfb Gas Heat
S1-01301504000
York Compoundmastic1 X 1 X3/8 Thkgr 9
Compressor - Sealed SystemS1-01503591004
York Compressorhrh032u1lp6
Compressor - Sealed SystemS1-01503532001
York Compressorsm110-7vi
Compressor - Sealed SystemS1-01503948004
York Compressorzp54k5e-tfe-830
Compressor - Sealed SystemS1-01504828004
York Compressorzp76kce-tfd-830poe
Fan & Blower MotorsS1-6008093
York Condenser Fan Motor
Fan & Blower MotorsS1-02424110001
York Condenser Motor1/21090/1cw230-1-6
ConnectorS1-02322437000
York Connector1/2 In Copper Tee For Pres Sw
PlugS1-02521193900
York Connectorcap 3 Circuit Socket
ContactorsS1-02425964000
York Contactor 1Pole W/shunt20a24v
S1-03109150000
York Control Board
ControlS1-03103488000
York Control Board Sse1econ Add Ons
ControlS1-02423972000
York Control Relay24v50/60 Hzdpdt
ControlS1-02424111000
York Control Relay24v50/60 Hzdpst
ControlS1-02421678700
York Control Relay24v50/60 Hzspst
Pressure Relief ControlsS1-5992121
York Control,pressure,refrig,50/71(o/c)braze,psig
Temperature ControlsS1-02545253000
York Control,pressure,refrig,650/450(o/c)
ControlS1-02547824000
York Control,temp,270 Open,man Close,manual
Temperature ControlsS1-02532655000
York Controlaux/limit190 O Manual
ControlS1-02539926000
York Controlpressurerefrig22/45(o/c) Psig
ControlS1-02517620014
York Controlpressurerefrig380/300(o/c) Psi
ControlS1-02435876000
York Controlpressurerefrig50/71(o/c) +/-5
Pressure Relief ControlsS1-5992114
York Controlpressurerefrig50/71(o/c) Psig
Temperature ControlsS1-02538728000
York Controlpressurerefrighigh625/500
Temperature ControlsS1-02527733002
York Controlrollout175 Open95 Clos
ControlS1-02547823000
York Controltemp145 Open105 Closespst
ControlS1-02527727002
York Controltemp26 Open38 Closespst
Thermostats & High LimitsS1-02535355000
York Controltemp55 Open45 Closespst
ControlS1-02541046000
York Controltempfreeze26 Open41 Closesps
ControlS1-02541047000
York Controltemplow Amb55 Open45 Closesp
Valves, Solenoids & FittingsS1-02202475700
York Corevalvev Port (M10)
PanelS1-07331934000
York Cover,vent,heat Section
S1-02920099000
York Crossovergas 180/300
S1-04-09010
York Cutoff,blower,10 In
Pipe, Tube, Hose, FittingS1-02549685000
York Dist,no Valve,j4 Orifice,7 Tube,30 In,5/8id
Valves, Solenoids & FittingsS1-02623209000
York Distr Assembly,2 Tube,3/8 X 3/8,1.31-Inch
Valves, Solenoids & FittingsS1-02208961002
York Distr Assembly15 Tube1/4 Od X 30
Valves, Solenoids & FittingsS1-02211631000
York Distr Assembly8 Tube3/16x19.5
S1-02531962000
York Distr,no Vlv,7 Tube,5/8 X 3/16,30-Inch
Belt, PulleyS1-02812422700
York Drive Belt, A37, Pl38.3
Belt, PulleyS1-02812080700
York Drive Belt, Bx83, Pl84.8
S1-02927099000
York Econ Ll,factory,d/f,15t Sse
S1-5748856
York Econ,ll,factory,d/f,15t Sse
S1-02922250000
York Econo,dual Sensor,20t Sunsmp,1
Fan BladeS1-02625579000
York Fan,prop,30-inch,cw,3-18,5/8-inch Bore
FilterS1-02651427000
York Filter,2x16x20,merv2
FilterS1-02651426000
York Filter,2x16x25,merv2
FilterS1-02651428000
York Filter,2x18x24,merv2
FilterS1-02603616000
York Filter,air,throw-away 16 X 25 X 2
S1-02603617000
York Filter,air,throwaway 16X20x2
FilterS1-02642507000
York Filterair28 X 32.25 X 2
Valves, Solenoids & FittingsS1-02316881000
York Fittingair Pressure Tap5/16 Hex
BearingS1-02526385000
York Fittingnylon Threaded Conduit Bushing
S1-02506079900
York Fusa 12A 600V
Fuse, Thermal Fuse, BreakerS1-02512804900
York Fuse 20A 600V
Fuse, Thermal Fuse, BreakerS1-02526336000
York Fuse 50A 250V
S1-02513292000
York Fuse 60A 250V
Fuse, Thermal Fuse, BreakerS1-02544135000
York Fuse Holder,1 Pole,30 Amp,600v
Fuse, Thermal Fuse, BreakerS1-02517407000
York Fuse Holder1 Pole30 Amp600v
Fuse, Thermal Fuse, BreakerS1-02518284900
York Fuse Holder3 Pole30 Amp600v
Fuse, Thermal Fuse, BreakerS1-FRNR50
York Fuse,buss,fusetron,250v,50a (M10)
Fuse, Thermal Fuse, BreakerS1-FRNR60
York Fuse,buss,fusetron,250v,60a (M10)
Fuse, Thermal Fuse, BreakerS1-FRSR12
York Fuse,buss,fusetron,600v,12a (M10)
Fuse, Thermal Fuse, BreakerS1-02527750000
York Fusedual1.5 Amp600v (M10)
Fuse, Thermal Fuse, BreakerS1-02532771001
York Fusedualtime Delay600v0.50
S1-02804698000
York Grommet,pvc,1.83d X 2.38 Mtg
GuardS1-02647157000
York Guard,fan,25.04-inch B.c.,round,black
S1-02625549000
York Guard,fan,30-inch Black
GuardS1-02647777000
York Guard,fan,30-inch,black,flat
S1-02538603000
York Harness Motor 132-Inch Long
WireS1-02547946000
York Harness Wiring,p29
WireS1-02547947000
York Harness Wiring,s14
WireS1-02547948000
York Harness Wiring,s8
PlugS1-02545271000
York Harness,compr,w/molded Plug,138-inch
PlugS1-02545270000
York Harness,compr,w/molded Plug,138-inch
WireS1-02546397000
York Harness,compressor,with Plug,3ph,
Motor,Ice Maker MotorS1-02547299000
York Harness,fan Motor
S1-02538602000
York Harness,motor,111-inch Long
Pump, MotorS1-02549721000
York Harness,motor,od
Pump, MotorS1-02549720000
York Harness,motor,od
S1-02547966000
York Harness,sfs,econ S4
WireS1-02547820000
York Harness,wire
WireS1-02541174000
York Harnesswire S7-p12-p17-p18econo
BafflesS1-06390071000
York Heat Exchanger Baffle
S1-07343068000
York Heat Exchanger,sfb,3/3,150k,al
Heating ElementS1-02550544000
York Heater,cc,band,70w,480v,7.3 Dia,204 Lead
Heating ElementS1-02541100000
York Heaterccband70w240v19.6-2
Heating ElementS1-02526319003
York Heaterelectric 10.6Kw240v3 Element
ScrewS1-02114795000
York Hex Bolt
ScrewS1-02102523000
York Hex Nut
HingeS1-02922166000
York Hinge,door,1.5 X 31.25
HoodS1-07316451000
York Hood,air Inlet
Deflector & ChuteS1-07342608000
York Hood,flue Exhaust,w/deflector Mtg,all
HoodS1-02646791000
York Hood,kit,power Exhaust And Fa
HoodS1-36393686001
York Hood,rain,flue,ss,(vent Air Outlet)
HousingS1-02647175000
York Housing,blower,7.5 X 1.3
IgnitionS1-02539887000
York Igniterspark25k28-inch Lead
IgnitionS1-02538951000
York Igniterspark34-inch Lead
IgnitionS1-02532661001
York Ignitorspark
Compressor - Sealed SystemS1-02810581000
York Isolator,compressor,neoprene
S1-00107110004
York Keyblower 1/4 In Square X 6.3
Belt, PulleyS1-00107110005
York Keypulley 1/4-Inch Square X 2
S1-00107110702
York Keysteel 1/4-Inch Square X 4
Knob, Dial, ButtonS1-02922127000
York Knob,stud,tee Black
Thermostats & High LimitsS1-02522273002
York Limit Switch140/100(o/c)spst
SpacerS1-02108697000
York Lockwasherhlcl Spring5/16
OrificesS1-02927049000
York Manifold Orifice Assembly,s150
S1-02927110000
York Manifoldgas6-8 Tubes
ActuatorS1-02547888000
York Motor,actuator,610431580
Pump, MotorS1-02436135000
York Motorcond1/21085/1cwvsd575-1-60
Pump, MotorS1-02424131700
York Motorpower Exh3/41050/3ccw460
Fan & Blower MotorsS1-02436129000
York Motorvtr1/123300ccwse208/23
FrameS1-02637389000
York Mount,motor,56 Frame
Fan & Blower MotorsS1-02432068002
York Mtrcond1.251140460-3-60
Pump, MotorS1-02432068003
York Mtrcond1.251140575-3-60
Fan & Blower MotorsS1-02425005004
York Mtrvtr1/103400/1cw460-1-60
ScrewS1-36390117700
York Nut,acorn Kit #8-32 Unc
ScrewS1-02100467000
York Nuthex 3/8-16 .562 Waf
ScrewS1-02100451000
York Nuthex Head1/4-20
OrificesS1-02920423030
York Orifice,burner #30 (.1285)
OrificesS1-06394820000
York Orifice,fan 30.75-Inch Dia
OrificesS1-02920422058
York Orificepilot #58 (.042)
PanS1-02816436000
York Pan,drain,small Foot Print
PanelS1-06394769000
York Panel,access Bottom Heat Section
PanelS1-07301922001
York Panel,access Control
PanelS1-06393794001
York Panel,access Control
PanelS1-07316452003
York Panel,access Upper Heat
PanelS1-37319251001
York Panel,access,compr 15 Ton 2/Set (See Text)
PanelS1-07319228000
York Panel,access,compr,top 20/25 Ton
PanelS1-02647138000
York Panel,adapter,barometric Hood
PanelS1-06394638001
York Panel,blower/control Access,champagne
PanelS1-07331920000
York Panel,convenience Outlet,sfs
PanelS1-06393866700
York Panel,middle Flue Box
PanelS1-06393849000
York Panelvestibule Top
PlateS1-07343043000
York Plate,balance,sfb,150k
PlateS1-07331926000
York Plate,base,motor Mount,sfb
PanelS1-07322964000
York Plate,cover,outlet
PlateS1-06393865700
York Plate,front Flue Box
PlateS1-07301920000
York Plate,latch
PlateS1-07301931000
York Plate,latch Cool/electric Heat
PlateS1-07331900000
York Plate,mount,draft Assembly
PlateS1-07343047000
York Plate,shoot-thru,sfb,150k
PlateS1-07331927000
York Plate,slide,motor Mount,sfb/lfs
PlateS1-06393867700
York Plate,top Flue Box
PlateS1-07303210000
York Plate,venter Housing
PlateS1-07303170000
York Plate,venter Housing
OrificesS1-06390038023
York Plate,ventor,2.125 Orifice
PlugS1-02519671900
York Plugelectric 3 Circuit Male Connector
CoilS1-07342612000
York Post,condenser Microchannel,sfs
S1-07302033000
York Post,corner Right Rear
S1-06393786000
York Post,corner Right Rear
FrameS1-07301987700
York Post,frame Inner
S1-07343031000
York Post,gas And Return,sfs
S1-02425975000
York Pressure Switch Air, 0.33 Iwc On Rise,spno
Fan BladeS1-02642464000
York Propeller Fan,22,cw,3-30,1/2-inch B
Fan BladeS1-02625558000
York Propeller Fan,24-inch ,Cw,4-32,1/2-inch Bore
Fan BladeS1-02625553000
York Propeller Fan30cw3-215/8bore
RailS1-07310807700
York Rail,base Evaporator End
RailS1-06394943000
York Rail,top,evaporator End
RelayS1-6182269
York Relay,overload,3p,5.7-7.6a,600v
RelayS1-02436138000
York Relaycontrol24vac60hzdpst (No)
RelayS1-02427552001
York Relaycontrolovrld5.5-8.5 Fla
RelayS1-02419082031
York Relaysequencerheat 24V
RelayS1-02426089000
York Relaytime Delayvtr Motor
ClampS1-02625568000
York Ringclamp For Motor Mount
S1-02116588000
York Rivet.188 Od X .325 Lg
FilterS1-02634563000
York Screen,air Inlet 20 X 6
FilterS1-02647172000
York Screen,baffle,large
ScrewS1-02117305000
York Screw#10-16 X 0.5 Torque Cntl
ScrewS1-02117116000
York Screw5/16-18x1-3/4hex Hdw/sleeve
ScrewS1-02117181000
York Screwhwh 5/16 W/sleeve
ScrewS1-02118347000
York Screwseal #10-16 X 5/8W/gasket
VentS1-06390041000
York Scroll,blower,vent
ProbeS1-02547818000
York Sensor Kit,sat
ProbeS1-02551839000
York Sensorenthalpyc7400a2001/u
ProbeS1-02537499000
York Sensorflamegas
ProbeS1-02538950000
York Sensorflamew/34-inch Lead
ProbeS1-02549696000
York Sensortemp10ft Leadmalew/ Clip
ProbeS1-03103027000
York Sensortemperature6-inch Leadw/ Term
ProbeS1-03109130000
York Sensortempoutside/return/supply Air
Belt, PulleyS1-02815503000
York Sheave,fixed,1 Grv,1.0 Bore
Belt, PulleyS1-02816444000
York Sheave,fixed,1 Grv,3/4-inch Bore,ak41
Belt, PulleyS1-02816451000
York Sheave,variable,1grv,5/8-inch
Belt, PulleyS1-02810577700
York Sheavefixed 1 Grv1.1875-inch Borebk120
Belt, PulleyS1-02812010700
York Sheavevariable 1 Grv1.375-inch Bore1vp68
Belt, PulleyS1-02814720000
York Sheavevariable1 Grv1.125 In
GuardS1-07343058000
York Shield,burner,sfb,high Heat
GuardS1-07331902000
York Shield,primary Limit
SpacerS1-07303072011
York Spacer,filter,17.75 Lg
SpacerS1-07303072012
York Spacer,filter,23.75 Lg
SpacerS1-07303072003
York Spacer,filter,23.75 Lg
SpacerS1-07303169000
York Spacer,motor,venter
PanelS1-02816453000
York Standoff,panel,nylon,.375
Valves, Solenoids & FittingsS1-02208017000
York Stemvalve
WireS1-02527643000
York Strapcabletie Baseblack
HolderS1-06393848000
York Support,burner
HolderS1-02647170000
York Support,heat Exchanger,small
HolderS1-06394670000
York Support,manifold
HolderS1-06393862000
York Support,manifold Left Hand Side
HolderS1-06393861000
York Support,manifold Right Hand Side
HolderS1-06394674000
York Support,motor
HolderS1-07322648000
York Support,roof
HolderS1-07301954000
York Supportmotor
Thermostats & High LimitsS1-02546402000
York Switchlimit235manual
SwitchS1-02439479000
York Switchpressure-.33 Iwc
ProbeS1-02550563000
York Temperature Sensor-40 To 110Cmale
TerminalS1-02523083000
York Terminal Block2 Pole 300V 20 Amp
TerminalS1-02527755000
York Terminal Block3 Pole250v20 Amp
TerminalS1-02520710000
York Terminal Block3 Pole600v175 Amp
TerminalS1-02526244000
York Terminalsplice18-14 Awg
Valves, Solenoids & FittingsS1-02206852001
York Thermal Expan Vlv1/2 X 7/8 Odf52.0 Psi
Valves, Solenoids & FittingsS1-02213761000
York Thermal Expansion Valve1/2 X 7/8 Odfsv
Valves, Solenoids & FittingsS1-02541170000
York Thermal Expansion Valve3/8 X 5/8 Odeme
ClampS1-02110326000
York Tinnerman Clip
TransformerS1-02537378002
York Transformer 460/575V,24v/150va,60hz
TransformerS1-02541291000
York Transformer,460/575/230v,60hz
TransformerS1-02547241000
York Transformer,575v/100va,60hz
TransformerS1-02549715000
York Transformer,integrated,575,75va
TransformerS1-02525973700
York Transformer208/230v24v/75va50/60h
TransformerS1-02549718000
York Transformerintegrated460/575
TransformerS1-02549714000
York Transformerintegrated46075v
S1-02527729700
York Trnsf,575,24,75va,50/60hz
TransformerS1-02552314000
York Trnsffusedw/cb460/575v24v/150va60hz
Hoses, Pipes & TubingS1-02811957001
York Tubing,0.125 Id,clear Silicone
S1-02811957000
York Tubing,0.125 Id,clear Silicone Rubber
Valves, Solenoids & FittingsS1-02545212000
York Txv Valve,3/8 X 5/8 Odf,84.0 Psig,sporlan
Belt, PulleyS1-02815502000
York V-belt, Bx75,pl76.8
Valves, Solenoids & FittingsS1-02546610000
York Valve,gas,natural Gas Wr 36J58-2
Valves, Solenoids & FittingsS1-02549692000
York Valve,txv/distr,8t,90.5 Adj,14 Tube
Valves, Solenoids & FittingsS1-02527720700
York Vlvgasnaturalwr#36h32-466
SpacerS1-02109983000
York Washerflat3/8 Id
SpacerS1-02101267000
York Washerplain.437 Id X 1.000 Od X .083 T
Fan BladeS1-02623990700
York Wheel,blower,10 X 10,Rev,3/4 Bore
Fan BladeS1-02647174000
York Wheel,blower,vent,5.7 X 1.3,Ccwse,5/16 Bore
Fan BladeS1-02632625700
York Whl,blw,vtr,4 X 2,Ccw,3/8 Bore Lower
Fan BladeS1-02632626700
York Whl,blw,vtr,4 X 2,Cw,3/8 Bore Upper
Fan BladeS1-02625529704
York Whlblw15 X 15Rev1 Bore
WireS1-02527136000
York Wire Harness P17/p18
WireS1-02537487007
York Wire Harness S15-3
WireS1-02527135000
York Wire Harness S17/s18
WireS1-02547352000
York Wire Harness, S1,ucb
WireS1-02547353000
York Wire Harness, S2
WireS1-02547359000
York Wire Harness, S27
WireS1-02547355000
York Wire Harness, S30
WireS1-02547356000
York Wire Harness, Sa Bus,econ
WireS1-02547357000
York Wire Harness, Sa Bus,ucb
WireS1-02547360000
York Wire Harness,s16
WireS1-02547354000
York Wire Harness,s22
WireS1-02547362000
York Wire Harness,s7
WireS1-02530804000
York Wire Harness105 Inplugmoldedodf-moto
WireS1-02541251000
York Wire Harnesseconomizer
WireS1-02535366009
York Wire Harnessjumperred4-pinno Smk Det
WireS1-02527126000
York Wire Harnesss10
WireS1-02541040000
York Wiring Harness
WireS1-02547886000
York Wiring Harness,s3,gas Heat
WireS1-02547916000
York Wiring Harness,s31
WireS1-02547913000
York Wiring Harness,s4,w/vfd
WireS1-02550547000
York Wiring Harness,s9,vfd
WireS1-02549663000
York Wiring Harness,sfb Ucb S1
WireS1-02546627000
York Wiring Harness,sfb,ucb,s1
WireS1-02546633000
York Wiring Harness,sfb,ucb,s10
WireS1-02546629000
York Wiring Harness,sfb,ucb,s2
WireS1-02546631000
York Wiring Harness,sfb,ucb,s9
WireS1-02548608000
York Wiring Harness,sfs,econ S1
WireS1-02546619000
York Wiring Harness,sfs,gas,p1
WireS1-02546623000
York Wiring Harness,sfs,gas,p2
WireS1-02541042000
York Wiring Harness3-pinucb To Cntctrs2
WireS1-02541045000
York Wiring Harness6-pinpress Sws5
WireS1-02541032000
York Wiring Harnesscontrols12s13s14s4
WireS1-02533445000
York Wiring Harnessp4
WireS1-02547914000
York Wiring Harnesss5
S1-07301951000
York Wrapper,blower