Sears 9MPD080J16B1, N9MP2050B12B1 manual TicalterminationispreferredFieldsuppliedpipeandfittingsare

Page 46

ticalterminationispreferred•Fieldsuppliedpipeandfittingsare

Concentric Vent Dimensional

requiredtocompletetheinstallation•

 

 

Drawing

 

 

 

 

Kit Components

 

 

Kit Contents:

 

 

 

3" Rain Cap or 2" Rain Cap

 

 

311DiameterSDR-26

Pipe, 191121'' Long or

13/16"

 

4 DiameterSDR-26

Pipe, 371/8,Long,

 

 

 

2 DiameterSDR-26

Pipe, 315/8 Long or

 

 

21/2"DiameterSDR-26Pipe,24" Long,

3" Y Concentric Fittingor 2" Y Concentric Fitting

Nominal3" or 4" Dia.

11/2"

SDR- 26Pipe

A

25-22-03

2 or 21t2" Dia.

Rain Cap

¥ Concentric Fitting

SDR-26Pipe

 

 

 

25-22-03

Vertical & Horizontal Termination

1.Determine the pipe diameters required for the installation from Table 13 and Table 14 and Figure 47.

2.Determine the best location for the termination kit. See

Figure46 for vertical termination or Figure46 and

Figure 50 for horizontal termination. Roof termination is

preferred since it is less susceptible to damage, has re-

duced intake contaminants and less visible vent vapor• For

side wall termination, consideration should be given to: 1)

possible damage from the vapors to plants/shrubs, other equipment and building materials, 2) possible damage to the terminal from foreign objects, 3) wind effects that may cause recirculation of flue products, debris or light snowand

4)visible vent vapor•

3.Cut one 5" diameter hole through the structure for the

NAHA001CV Kit or one 4" diameter hole for the

NAHA002CV Kit.

4.Dimension D may be lengthened to 60" max. or shortened by cutting the pipes to 12" rain. Dimension A will change ac-

cording to D dimension• (See Figure 47)

Concentric Vent Roof Installation

Vent

Maintain12" min.clearanceabove

highestanticipatedsnowlevelMax. . of24"aboveroof.

Combustion

Air

Roof Boot/

Flashing

(Field Supplied)

(Field Supplied)

45 ° Elbow

_J (Field Supplied)

Vent

Combustion

Note:25-22-02

Supportmust be fieldinstalledto secure terminationkitto structure.

NAHA001CVMe°e,A'IBIc38//8341/2 211/8

NAHA002CV 33_/8231/2 161/8

=Dimension will change accordingly as dimension D is lengthened or shortened•

_ = Dimension D may be lengthened to 60" may also be

shortened by cutting the pipes provided in the kit to 12" minimum

Concentric Termination Kit

NAHA001CV & NAHA002CV Venting

......................................................Table for *9MPD Models

50,000, 75,000 & 80,000 Btuh Furnaces

NAHA002CV - 35'& (4) 90 ° elbows with 2" PVC pipe or NAHA001CV - 65'& (4) 90 ° elbows with 3" PVC pipe

100,000 Btuh Furnace

NAHA001CV - 35'& (4) 90 ° elbows with 3" PVC pipe or NAHA001CV - 65'& (4) 90 ° elbows with 3" PVC pipe & Long Vent Kit (See Tech. Manual)

125,000 Btuh Furnace

NAHA001CV - 35' & (4) 90 ° elbows with 3" PVC pipe

1.Do not include the field supplied 45 ° elbow in the total elbow count.

2.If more than four elbows are required, reduce the length of both the inlet and the exhaust pipes five feet for each

additional elbow used.

3.Elbows are DWV long radius type for 2" and 3" vents,

NOTE: Feet of pipe is whichever pipe run is the longest, either inlet or outlet side,

[_

440 01 1020 04

Image 46
Contents Table of Contents SingleStageYES NOE KeepThis page for future reference YESSafety Rules FrozenWater Pipe Hazard InstallationLocation and Clearances Typical Upflow Installation Installation RequirementsTypical Downflow Installation Dimensions & Clearances Leveling Combustion Ventilation Air Air Openings and Connecting DuctsRequirements Unusually Tight Construction Venting and Combustion Air CheckExample Ventilation AirSingle Pipe N9MP1 Models For Two Pipe InstallationVent and Combustion Air Piping Direct Vent N9MP2 ModelsContaminated Combustion Air TocompensateforoxygenburnedSee.Confined Space InstallaPiping Insulation Guidelines Vent and Combustion Air Piping GuidelinesVent Termination Clearances Sizing Combustion Air and Vent PipeN9MP1 & *9MPD Models Carbon Monoxide POISONING, Fire and Explosion Hazard440O1102004 Clearance Description15cmforappliances10,OOOBTUH3kW,12 CondensateDrain Trap Condensate Drain Trap Freeze ProtectionUpflow Installations Top Vent Upflow Installations Top Vent See FigureSwitch UpflowInstallationsVentthru LeftSideUpflow Installations Vent thru Left Side See Figure Side ViewAll Models Vent thru Right Side See Figure All ModelsVentthru RightSideOnly Inlet 4= Downflow Left Side Vent and Trap SeeFigurePVC 3/4 Downflow Right Side Vent and TrapDownflow Right Side Vent and Trap See Figure Coupling & Clamps 112ID Drain Hose On SomeHorizontal Left Thru Top Horizontal Left-Thru Top SeeHorizontal Left-Side Vent See Figure Horizontal Left-Side Vent16ID Rubber Tube\\ Horizontal Right thru TopYellowor black Relief Tube ExtensionHorizontalRight-SideVent Horizontal Right Side Vent SeeFigureOpen Tee Connecting Tee Trap to Condensate Trap and Main Drain LineConnecting Vent and Combustion Air Piping Tee TrapVent Pipe Connection Connecting Vent Pipes and TerminationProper Sealing Procedure for Combustion Fire HazardVertical Termination Using Exterior RisersHorizontal Termination Vent Termination ShieldingSidewall Inlet Vent and Exhaust Air Termination Multi Vent Termination ClearancesConcentric Vent and Combustion Air Sidewall Termination CmbustincncentricRoof -AirTerminationventandGas Supply Pressure Manifold Gas Pressure AdjustmentSupply Pressure IAIternate Input Ratings, USA onlyFor the 50,000, 75,000, 100,000 and 125,000 Btuh Models NaturalPressure TaiElectrical SHOCK, Fire or Explosion Hazard High Altitude Air Pressure SwitchGeneral Derating Rules Changing OrificesLow Pressure Gas Piping RequirementsManual shut- off ValvePower SupplyWiring Electrical WiringInstallations Humidifier/Electronic Air CleanerReduced Furnacelife Hazard Fan Delay DIP Switch SettingsFan Timer Connections Mountedto eithertheleftorrightSizing InstallationDuctwork and Filter InsulationCombustible Floor Installation Filter Installation using Optional Filter RackDownflow Furnace Installation Downflow applications, unless installing on nonFloorDimensions SubbasesforCombustibleFloorsDimensionsFurnace Subbase Gas SupplyPressure Checks and AdjustmentsAdjust Pilot Burner StartupChanging Blower Speed Temperature Rise CheckHeating and Continuous BlowerSpeed Same Reduced Furnace Life HazardFurnace Maintenance FIRE, EXPLOSION, or Carbon Monoxide HazardsHeating W Request Circulating Fan G RequestHeating Request with Gas Supply Line Shut Off OFF Gas Valve Diagnostic Codes See FigureTypical Gas Valve Honeywell ThanHoneywell SV9541M Smart Valve Sequence of Operation LED Honeywell SV9541M Smart Valve Trouble shootingFlashes Flashes + I Flash IndicatesConcentric Vent Termination Kit # Concentric TerminationVent Termination Clearances LED INDICATESCHECK/REPAIRRequiredtocompletetheinstallation TicalterminationispreferredFieldsuppliedpipeandfittingsareTable for N9MP2 Models 50,000 & 80,000 Btuh Furnaces Rain Cap to Vent Pipe AssemblyConcentric Vent and Combustion Air Side Termination Roof OverhangAir Elbow Concentric Vent Sidewall Attachment25-22-02 Denotes Brand N9MP2075B12B1 N9MP2080F16B1N9MP2100F14B1 N9MP2100J20B1 N9MP2125J20B1 25-23-30Specifications N9MP1 Model SpecificationsGeneral Specifications N9MP2 Gas & IgnitionSpecifications 9MPD BlowerDataFor 100 Models Ton 19 & 22314 Units For 050 Models 3 Ton UnitsFor 075 Models 3 Ton Units For 080 Models 4 Ton 19 & 22314 UnitsData IlttlNeutral t UI I BKw25-23-95 125J Key Description PartFunctional 100J 125J14B 20B Non-Functional1GB 12B 16B 14BNo. Non-Functional 16B 14B 20B 12BPart not Illustrated Key DescriptionN9MP1 N9MP2 Osob NAHF002LP100J20B 128L20B 9MPDNumber 080F12B 075F12B 080J16B 100J14B Capacitor,7.SMfd.,370VNumber 050F12B 078F12B 080J16B 100J14B 100J2OB Parts *gMPDKeyDescription No.Non- Functional 125L20BNumber 050F12B 075F12B Part GMPDNon- Functional 080J16B050F12B 075F12B 080J16B 100J14B 1013816 + Order from Service Parts 44001Non- Functional Number IOOJ20B

9MPD100J20B1, N9MP2100J20B1, 9MPD050F12B1, N9MP1100J20B1, N9MP1125J20B1 specifications

The Sears N9MP1075B12B1, N9MPD125L20B1, N9MP1050B12B1, N9MPD080J16B1, and N9MP2125J20B1 are part of the trusted line of gas furnaces manufactured by Sears, specifically designed to deliver reliable heating solutions for residential applications. These models incorporate cutting-edge technology and robust engineering, making them popular choices among homeowners looking for efficiency and comfort.

One of the main features of these models is their high-efficiency operation. With Annual Fuel Utilization Efficiency (AFUE) ratings exceeding 90%, these furnaces convert a significant portion of fuel into usable heat, thereby reducing energy costs. The N9MP series employs a multi-speed blower system that optimizes airflow for enhanced comfort while minimizing noise levels, ensuring a pleasant indoor environment.

The N9MPD125L20B1 and N9MPD080J16B1 variants highlight their adaptability through dual-stage heating capabilities. This technology allows the furnace to adjust its output based on the thermal demands of the home, preventing energy wastage during milder conditions while providing robust heating during extreme cold spells. The two-stage combustion process not only improves comfort but also contributes to lower greenhouse gas emissions.

Durability is another hallmark of these Sears models. With heavy-duty heat exchangers crafted from high-quality materials, they are built to withstand the rigors of regular use. Additionally, the inclusion of advanced safety mechanisms ensures that the system operates securely, reducing potential risks associated with gas furnaces.

The N9MP2125J20B1 model stands out due to its whisper-quiet operation. Homeowners can enjoy a warm home without the disruptive sound commonly associated with traditional heating systems, thanks to the insulated cabinet design and efficient blower operation.

Furthermore, these models come equipped with user-friendly digital thermostats, which allow precise temperature control and programmable settings, enabling homeowners to tailor their heating needs to fit their lifestyle. The compatibility with smart home systems also adds convenience, enabling users to manage their heating remotely, saving even more energy.

In conclusion, the Sears N9MP1075B12B1, N9MPD125L20B1, N9MP1050B12B1, N9MPD080J16B1, and N9MP2125J20B1 gas furnaces exemplify innovation in heating technology. Their energy-efficient designs, advanced features, and durable construction make them reliable choices for homeowners seeking comfort and sustainability in their heating solutions.