Sears 8MPN050B12B1, N8MPN075F16B1, N8MPL100F20B1, N8MPN100F20B1, N8MPN125J20B1 Partnot Illustrated

Page 53

IReplacement Parts - *8MPN (NaturalGas)

Models - *SMPN050B12B1, *SMPN075B12B1, *8MPN075F16B1, *SMPN100F14B1, *SMPN100F20B1, *8MPN100J20B1,

*SMPN125J20B1, *8MPN150J20B1

I

Replacement part supplied will be current active part. For parts not listed, consult place of purchase.

 

 

 

 

 

 

 

 

 

 

 

*8MPN

 

 

 

 

Key

 

Description

Part

050B

 

 

100F

100F

 

 

 

 

No,

 

Functional

Number

075B

075F

100J

"125J

150J

 

 

 

 

 

 

 

12B1

12B1

16B1

14B1

20B1

20B1

20B1

20B1

 

W

Bottom,

Burner

Box

 

1172847

1

 

 

 

 

 

 

 

 

 

 

 

 

 

1172848

 

1

1

 

 

 

 

 

 

 

 

 

 

 

1172849

 

 

 

1

1

 

 

 

 

 

 

 

 

 

1172850

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1172851

 

 

 

 

 

 

 

 

 

 

Collector

Box

 

 

1014510

1

 

 

 

 

 

 

 

 

 

 

 

 

 

1014511

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1014509

 

 

 

1

1

1

 

 

 

 

 

 

 

 

1014512

 

 

 

 

 

 

1

 

 

 

 

 

 

 

1013486

 

 

 

 

 

 

 

1

 

Z

Gasket,

Combustion

Blower

1013540

1

1

1

1

1

1

1

1

 

AA

Partition,

Front

Ht Exchanger

1013543

1

 

 

 

 

 

 

 

 

1013521

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1013545

 

 

1

 

 

 

 

 

 

 

 

 

 

 

1013546

 

 

 

1

1

 

 

 

 

 

 

 

 

 

1013547

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1013548

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1013549

 

 

 

 

 

 

 

 

 

BB

Gaskets,

Heat

Exchanger

1013991

2

 

 

 

 

 

 

 

 

 

 

 

 

 

1013992

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1013993

 

 

 

2

2

 

 

 

 

 

 

 

 

 

1013994

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1012546

 

 

 

 

 

 

 

2

 

CC

Tubing,

Silicone

 

 

1172195

1

1

1

1

1

 

 

 

 

 

 

1172196

 

 

 

 

 

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

LL

Sightglass

 

 

1172768

1

1

1

1

1

1

1

1

 

)(

PARTNOT ILLUSTRATED

 

 

 

 

 

 

 

 

 

 

)(

Fuse, 5 Amp

 

 

1083348

1

1

1

1

1

1

1

1

 

)(

Harness,

Wire

 

 

1172813

1

1

1

1

1

1

1

1

 

)(

Door Screw

 

 

1014488

4

4

4

4

4

4

4

4

)(

Door Screw Grommet

1171990

4

4

4

4

4

4

4

4

)(

Manual,

Installation

& Tech

44101261302

1

1

1

1

1

1

1

1

 

 

)(

Manual,

Users

 

 

44102201100

1

1

1

1

1

1

1

1

441 01 2613 02

[_

Page 52 Page 54
Image 53
Page 52 Page 54
Contents 80+SingleStage Limit Opens AddressDrip-Leg Upstream of Gas Valve? Yesi NOI Dealer NameFIRE, EXPLOSION, and Asphixiation Hazard Safe Installation RequirementsFrozen Water Pipe Hazard Installation RequirementsLocation and Clearances Carbon Monoxide Poisoning HazardDimensional Information Dimensions and Clearances N8MPN/LFurnace ReturnAirFurnace Installation Installation PositionsDimensions and Clearances *8MPN/L Models 41IHorizontal Typical Horizontal InstallationDownflow Fire HazardRotating the Venter Assembly Pressure Switch RelocationSide Venting Burn HazardCombustion & Ventilation Air Air Openings and Connecting DuctsOutdoor Combustion Air Method RequirementsSoffitVen ThisinstallationNOTapprovedin CanadaIndoor Combustion Air FreeAreaVentilation Air MINIMUMSPACEVOLUMEFOR100%COMBUSTIONCategory I Safe Venting Requirements Andventilationair Fromindoors ftVenting to Existing Masonry Chimney Venting and Combustion Air CheckVent Check Lowing CheckHorizontal Venting Category I Furnaces With External Power VentersVent Termination Combined Venting into a Masonry ChimneyIviventterminal Chimney Inspection Masonry Chimney VentingFailure to properly vent this furnace could result Authority having jurisdiction approvesSll Chimney Inspection ChartType-B Double-Wall Vent Connectors FAN+NAT Installations withExterior Masonry Chimney Nfpa & AGAVentdampersonanyapplianceconnectedto the common vent Gas Supply and PipingGas Pressures Typical Gas Piping N8MPPiping with Street Elbows Left Side Gas Supply Piping N8MPPiping with Close Nipples and Standard Elbows Typical Gas Piping aMP Final CheckPiping with Street Elbows Fire or Explosion HazardPower Supply Wiring Electrical WiringBox Relocation ThermostatFurnace Control Ductwork and Filter Upflow/HorizontalFurnace Control Fuse Duct DesignFilters Duct Installation RequirementsHigh-Velocity Air Filter Sizes max600FPM Risk of Reduced Furnace LifeInternal Filter in Bottom- Return Installation Optional Filter Rack Installation Side ReturnAddition Of Air Conditioning 20 x 25 Optional Filter RackDuctwork and Filter Downflow Sub-bases For Combustible Floors DimensionsOutlet Duct Flange Sub-Bases for Combustible Floors Furnace OnlySub-base for Combustible Floors Downflow Coil Exploded View of Sub-Base for Furnace onlyAdapter Box Non-Combustible FloorStartup Checks and AdjustmentsManifold Gas Pressure Adjustment Wiseto decreasemanifoldpressureand clockwiseto Orifice SizingNatural Gas Input Rating Check Operation Above 2000 AltitudeI! i! i I! i! i! i! i High Altitude Air Pressure SwitchChanging Orifices Natural GAS Manifold Pressure w.cMain Burner Flame Check LP ConversionFIRE, EXPLOSION, Unit Damage Hazard Removing NOx insertsChanging Blower Speed Hard Wired Continuous-Fan OperationIgnitor Location Reduced Furnace Life HazardSeparate speed selections for Heat, Cool, Ous-fanoptionThisconnectionisintendedfor.thelow speed moFIRE, EXPLOSION, or Carbon Monoxide Poisoning Hazards Electrical SHOCK, Fire or Explosion HazardContinuous Circulating Fan Hard-Wired Cont Request Sequence of Operation & DiagnosticsContinuous Circulating Fan G Request Heating W RequestHeating Request with Gas Shut Off Control Board Diagnostic Codes See FigureControl Board OFFDenotes Brand N8MPN050B12B1 N8MPL050B12B1N8MPN075F16B1 N8MPL075F16B1 General InputBtuh This Data is Subject to Change Without Notice44101261302 Limits& Controls 441olPSC/II2 PSC/I/2 Natto LP NAHA001LP1172958PSC/I/2 PSCII/2 PSCI3/4 NatlLP NatlLP NatlLP NatlLP NatlLP NatlLP NatlLP NatlLP8MPN 441Ol261302 N8MPN/L075B12& *8MPN/L075B121 * Denotes Brand N8MPN/L050B12& *8MPN/L050B121 DenotesBrandN8MPN/L075F16& *8MPN/L075F1613* DenotesBrand N8MPN100F14& *8MPN100F141 Denotes Brand44101261302 N8MPN/L125J2226ISMPN150J2027* DenotesBrand II,DUER%I .ICAPACITOR a Eutrali SwitchNdif Junction Relay Heatimhio\ u 16 \Nsmpn Replacement Parts N8MPN NaturalGasIoof Replacement Parts N8MPN NaturalGasKey Description Part 12B1 14B1 20B1Parts Not Illustrated 20A1 22A1N8MPL Replacement Parts N8MPL NaturalGasKey Description Part 050B 075F NSMPLIOOF2OB1 N8MPLIOOJ2OB1 NSMPLO75B12B1NSMPL125J22B1 NsmplParts for *8MPN/L IReplacement Parts *8MPN NaturalGas Panel Top Partnot Illustrated Key Description Parts *8MPL NaturalGas075B Replacement Parts 8MPL NaturalGas

8MPN125J20B1, N8MPL050B12B1, N8MPL100F20B1, 8MPN050B12B1, 8MPL075F16B1 specifications

Sears has long been recognized as a prominent name in the retail and home appliance industry, and its commitment to quality is evident in its range of products, including the N8MPN100F20B1, N8MPN100F14B1, 8MPL125J20B1, 8MPN100J20B1, and 8MPN075B12B1 models. These products combine advanced technology with user-friendly features to meet the demands of modern consumers.

The N8MPN100F20B1 and N8MPN100F14B1 models are equipped with innovative energy-saving technologies that help reduce electricity consumption while maintaining optimal performance. Both units feature robust insulation and efficient compressors designed for maximum cooling efficiency. They are also designed with smart controls, allowing users to customize their experience through programmable settings and remote access capabilities, ensuring comfort and convenience.

The 8MPL125J20B1 model stands out for its multipurpose functionality. This model is known for its impressive range of capabilities, making it suitable for various applications, from cooling to heating. Equipped with advanced thermal management systems, it ensures that the temperature remains consistent and comfortable, regardless of external conditions. This versatility, combined with an easy-to-use interface, makes it a favorite among households.

The 8MPN100J20B1 offers a sleek design paired with high-performance features. Its compact size makes it ideal for urban living spaces, while its quiet operation ensures minimal disruption. The model also boasts a high energy efficiency rating, aligning with modern sustainability trends. With its intuitive controls, users can easily adjust settings to match their preferences, ensuring a personalized environment.

Lastly, the 8MPN075B12B1 model is designed for those who value efficiency without sacrificing performance. This unit provides effective cooling solutions while being lightweight and easy to install. Its durable construction and reliability make it an excellent choice for both residential and commercial applications.

Overall, the Sears range of N8MPN and 8MPN models showcases the company’s focus on integrating technology with user convenience. Each unit is designed to deliver exceptional performance, energy efficiency, and versatility, making them essential additions to any home or office. With their advanced features and characteristics, these models demonstrate Sears' commitment to innovation and consumer satisfaction, reinforcing its legacy in the appliance industry.
Top Page Image Contents