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York S12ZJN20N4AAA5 Replacement Parts

Compatibility GuaranteedVerified OEM PartsFast Shipping

36 parts available

Verified Fit
YORK SPARK IGNITOR Hot Surface Ignitors furnace part

YORK SPARK IGNITOR

Part #: 121-559
In Stock
CA$82.10
Verified Fit
Air Shield Air Pressure Switch, Air Proving furnace part

Air Shield

Part #: 121-293
In Stock
CA$283.75
Verified Fit
3/4" FLAME ROLLOUT SWITCH DISC MANUAL RESET L200F Flame Rollout Switch furnace part

3/4" FLAME ROLLOUT SWITCH DISC MANUAL RESET L200F

Part #: 765-200
In Stock
CA$52.50
Verified Fit
YORK/ETC PLATE VENTER BLOWER Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part

YORK/ETC PLATE VENTER BLOWER

Part #: 120-552
In Stock
CA$359.93
Verified Fit
DRAFT INDUCER VENTER 230V PH1 BLOWER ASSEMBLY INCLUDES GASKET 3,200 RPM Blower Motors, Fan, Run Capacitors furnace part

DRAFT INDUCER VENTER 230V PH1 BLOWER ASSEMBLY INCLUDES GASKET 3,200 RPM

Part #: 120-698
In Stock
CA$1,583.99
Verified Fit
Run Capacitor, 5uF, 440 Volt, 50/60HZ Blower Motors, Fan, Run Capacitors furnace part

Run Capacitor, 5uF, 440 Volt, 50/60HZ

Part #: 121-276
In Stock
CA$42.13
Verified Fit
Motor Mount Blower Motors, Fan, Run Capacitors furnace part

Motor Mount

Part #: 121-588
In Stock
CA$63.19
Verified Fit
Control Board, Simplicity 1A, 2/4 Stage Control Board, Circuit, Ignition Modulating furnace part

Control Board, Simplicity 1A, 2/4 Stage

Part #: 121-104
In Stock
CA$777.90
Verified Fit
Ignition Control Board, 2 Stage Control Board, Circuit, Ignition Modulating furnace part

Ignition Control Board, 2 Stage

Part #: 121-676
In Stock
CA$656.02
Verified Fit
Gas Valve, 24 Volt, 50/60HZ, Natural Gas, White Rodgers, 36H55-405 Gas Control Valve, Regulators, Flexible Gas Line furnace part

Gas Valve, 24 Volt, 50/60HZ, Natural Gas, White Rodgers, 36H55-405

Part #: 121-246
In Stock
CA$701.16
Verified Fit
YORK/ETC GAS VALVE, 24 VOLT, 3/4" X 3/4", NATURAL Gas Control Valve, Regulators, Flexible Gas Line furnace part

YORK/ETC GAS VALVE, 24 VOLT, 3/4" X 3/4", NATURAL

Part #: 122-073
In Stock
CA$800.10
Verified Fit
YORK/ETC LIMIT SWITCH L150-30F AUTO Fan Disc, High Limit Control Switches furnace part

YORK/ETC LIMIT SWITCH L150-30F AUTO

Part #: 120-003
Call for availability
CA$70.19
Verified Fit
YORK/ETC RELAY CONTROL 24VAC 60HZ DPST Electrical, Transformers, Relay furnace part

YORK/ETC RELAY CONTROL 24VAC 60HZ DPST

Part #: 120-434
In Stock
CA$156.42
Verified Fit
Bearing, Rubber Cartridge Blower Belts, Shaft, Pulley, Bearing furnace part

Bearing, Rubber Cartridge

Part #: 120-694
In Stock
CA$229.58
Verified Fit
Blower Shaft, 1" x 23" Blower Belts, Shaft, Pulley, Bearing furnace part

Blower Shaft, 1" x 23"

Part #: 120-794
In Stock
CA$384.56
Verified Fit
Bracket, Bearing, Lau 01443102X Blower Belts, Shaft, Pulley, Bearing furnace part

Bracket, Bearing, Lau 01443102X

Part #: 121-100
In Stock
CA$328.89
Verified Fit
YORK/ETC BEARING, LESS ISOLATOR, 1" Blower Belts, Shaft, Pulley, Bearing furnace part

YORK/ETC BEARING, LESS ISOLATOR, 1"

Part #: 122-071
In Stock
CA$89.21
Verified Fit

Image coming soon

100-121

BLOWER ASSEMBLY

Part #: 100-121
In Stock
CA$838.16
Verified Fit

Image coming soon

121-316

GASKET,VENTER PLATE

Part #: 121-316
In Stock
CA$18.06
Verified Fit

Image coming soon

121-179

GUARD,FAN,27.50 X 56.00 BLACK

Part #: 121-179
In Stock
CA$559.72
Verified Fit

Image coming soon

121-226

GUARD,FAN,30 INCH,BLACK,RAISED

Part #: 121-226
In Stock
CA$929.86
Verified Fit

Image coming soon

121-520

PLATE,MOUNT,MOTOR

Part #: 121-520
In Stock
CA$625.93
Verified Fit

Image coming soon

121-521

ANGLE,MOTOR ADJUST

Part #: 121-521
In Stock
CA$130.32
Verified Fit

Image coming soon

121-522

RAIL,SIDE,BLOWER

Part #: 121-522
In Stock
CA$204.00
Verified Fit

Image coming soon

121-523

MOUNT,BLOWER MOTOR,PREDATOR

Part #: 121-523
In Stock
CA$360.48
Verified Fit

Image coming soon

121-524

GUIDE,BLOWER RAIL,LEFT

Part #: 121-524
In Stock
CA$70.72
Verified Fit

Image coming soon

121-525

GUIDE,BLOWER RAIL,RIGHT

Part #: 121-525
In Stock
CA$124.22
Verified Fit

Image coming soon

121-620

PROPELLER FAN,30 INCH,CCW,3-28

Part #: 121-620
In Stock
CA$770.37
Verified Fit

Image coming soon

120-717

PLUG,12 CIRCUIT WITH JUMPER

Part #: 120-717
In Stock
CA$13.53
Verified Fit

Image coming soon

120-840

CABLE,IGNITION,24 INCH

Part #: 120-840
In Stock
CA$36.12
Verified Fit

Image coming soon

120-923

SWITCH,LIMIT,150/120,AUTO

Part #: 120-923
In Stock
CA$28.60
Verified Fit

Image coming soon

120-610

TRANSFORMER,240/480V,120/140V,250VA,60HZ

Part #: 120-610
In Stock
CA$1,498.62
Verified Fit

Image coming soon

121-285

CLIP,SPRING,ACTUATOR SHAFT

Part #: 121-285
In Stock
CA$119.74
Verified Fit

Image coming soon

121-377

BEARING,PILLOW BLOCK,1.69

Part #: 121-377
In Stock
CA$3,046.89
Verified Fit

Image coming soon

121-385

SHAFT,EXT,GROOVED,6

Part #: 121-385
In Stock
CA$145.32
Verified Fit

Image coming soon

121-530

BRACKET,BLOWER SUPPORT

Part #: 121-530
In Stock
CA$708.68

Not seeing the part you need?

Our team is happy to help you find the right part for your York S12ZJN20N4AAA5.

1-778-759-9864

Related York Models

Other York models in the same series — tap to view their replacement parts.

OEM Replacement Part Numbers

The York S12ZJN20N4AAA5 uses 35 OEM part numbers. Click any highlighted number to view its replacement.

121-620121-559122-073765-200120-552121-385121-276121-226121-523120-694120-923122-071121-246121-521121-530120-840121-316121-522121-520121-179121-588120-434120-698120-794121-525121-524121-285121-676121-104121-293121-377120-003120-610121-100120-717

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