Manufacturer
York Replacement Parts

Model Number
LY8S040A12UH11B

Description
Upflow/horizontal Low Nox Single Stage D

Parts List

CategoryPart NumberDescriptionDemandAvailability
SwitchS1-02435270000
York Air Pressure Switch-0.45 On FallNo
BaseS1-1CB0414
York Base,floor,combustible,14.5No
S1-07319813090
York Block-0ff Panel 14.5-Inch RpNo
Fan BladeS1-02619654703
York Blower Wheel,10 X 8,Cw,1/2 BoreNo
Fan & Blower MotorsS1-02435329000
York Blowerasseminducer Draft Jakel 1 SpeedNo
Bracket, Flange, BladeS1-07317403000
York Bracket Ignitor MountingNo
SwitchS1-07312033700
York Bracket,rollout SwitchNo
CouplingS1-07317507000
York Collar,flueNo
ControlS1-03103010000
York Control Boardsingle Stage FurnaceYNo
Thermostats & High LimitsS1-02529041711
York Controllimit180/150(o/c)autoNo
Temperature ControlsS1-02527747016
York Controlrollout320 OpenmanualNo
S1-07317502002
York Deck BlowerNo
S1-02320541000
York FerruleNo
FilterS1-02638508000
York Filter,air,cleanable 25 X 16 X 3/4No
FrameS1-1SR0402
York Frame,filter,side ReturnNo
Fuse, Thermal Fuse, BreakerS1-02532746026
York Fuseelectric32v-3aautomotiveNo
S1-02530823000
York Grommet .5-Inch Dia.No
S1-02814740000
York Grommet,neoprene,5/8d X 0.281 MtgNo
S1-02530823001
York Grommetdsplit0.5 DiameterNo
HandleS1-02814886000
York Handle,accessNo
S1-37323820009
York Heat Exchanger 80% Upflow 2 CellNo
HousingS1-37317827001
York Housing Blower 10-8No
IgnitionS1-02532625000
York Igniterhot Surface (See Text)No
KitS1-32431943000
York Kit,furnace Door SwitchNo
Valves, Solenoids & FittingsS1-32544123000
York Kitvlvgaswr Single Stagej StyleYNo
FilterS1-02635452000
York Low Nox Burner Screen 8 X 8 MeshNo
S1-02922114001
York Manifold,gasNo
HolderS1-37319831002
York Mount,motor KitYNo
Fan & Blower MotorsS1-02435647000
York Mtrblw1/21075/4ccw115vNo
KitS1-1NP0347
York Natural Gas To Liquid Propane Conversion KitNo
PlugS1-02537005000
York Observation Port Sight Glass PlugNo
OrificesS1-02921182245
York Orifice,burner Drill Size 45No
BezelS1-37323840001
York Plate,bezel,york,blackNo
PlateS1-07323821010
York Plate,restrictorNo
SwitchS1-1PS0301
York Pressure Switch Kit,high AltitudeNo
RackS1-1BR0414
York Rack,filter,external Bot,14.5No
GuardS1-07317404002
York Secondary Air ShieldNo
ProbeS1-02527773700
York Sensorflame1/4 X 1/32 Male QcYNo
GuardS1-07319852100
York Shield,inducerNo
SwitchS1-02527792009
York Switchrollout350/manual(o/c)YNo
Temperature ControlsS1-02530321700
York Temperature Control185 Openmanual CloNo
Thermostats & High LimitsS1-THEC11P5Y
York Thermostat,york,1h/1c,5-2 Day PrgNo
TransformerS1-02530889000
York Transformer24v Sec50/60 HzYNo
Hoses, Pipes & TubingS1-02812499001
York Tubingrubber.313od.188idftNo
WireS1-02539859000
York Wiring HarnessmainNo
S1-37319862001
York Wrapper, Insulated (Champagne)No
BurnerS1-02920482000
York York S1-02920482000 Brnr,gas,main Gas Burner TubeNo