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Furnace & HVAC Replacement Assemblies

Furnace & HVAC Replacement Assemblies

Shop furnace and HVAC replacement assemblies for residential and commercial heating and cooling systems. Furnace Part Source carries pre-built blower assemblies, inducer assemblies, burner assemblies, pilot assemblies, control assemblies, and other multi-component replacement parts designed for fast, drop-in repairs.

Use the product list below to find the correct assembly by part number, equipment model, or component type. Always confirm the unit model number, serial number, voltage, and existing part number before ordering to help avoid fitment issues.

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    Fasco A173 Blower Assembly 115V, Sp.1

    Regal Rexnord - Fasco

    MSRP: $467.63
    Now: $361.35
    Blower Assembly 115V, Sp.1  1/18 HP 115 Volt 3450 RPM Intercity Heil / Tempstar Furnace Flue Exhaust Venter Blower  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day...
    MSRP: $467.63
    Now: $361.35
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    MSRP: $467.63
    Now: $361.35
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    Lennox 99K57 Complete Inducer Assembly

    Lennox

    MSRP: $678.46
    Now: $524.27
    Complete Inducer Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $678.46
    Now: $524.27
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    MSRP: $678.46
    Now: $524.27
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    Lennox 98M88 Draft Inducer Assembly

    Lennox

    MSRP: $505.20
    Now: $390.38
    Lennox 98M88 Draft Inducer Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $505.20
    Now: $390.38
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    MSRP: $505.20
    Now: $390.38
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    Lennox 98G42 Inducer Motor Assembly

    Lennox

    MSRP: $1,349.73
    Now: $1,042.98
    Inducer Motor Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $1,349.73
    Now: $1,042.98
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    MSRP: $1,349.73
    Now: $1,042.98
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    Lennox 95W17 605099-07 Drain Trap Bad Assembly

    Lennox

    MSRP: $64.65
    Now: $49.95
    605099-07 Drain Trap Bad Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $64.65
    Now: $49.95
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    MSRP: $64.65
    Now: $49.95
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    Lennox 93W13 Combustion Blower Assembly

    Lennox

    MSRP: $345.11
    Now: $266.68
    Lennox 93W13 Combustion Blower Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $345.11
    Now: $266.68
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    MSRP: $345.11
    Now: $266.68
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    Lennox 92L14 Inducer Motor Assembly

    Lennox

    MSRP: $388.77
    Now: $300.42
    Lennox 92L14 Inducer Motor Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $388.77
    Now: $300.42
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    MSRP: $388.77
    Now: $300.42
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    Lennox 80W97 Induced Draft Assembly

    Lennox

    MSRP: $240.67
    Now: $185.97
    Lennox 80W97   Induced Draft Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $240.67
    Now: $185.97
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    MSRP: $240.67
    Now: $185.97
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    Lennox 80M52 Inducer Assembly

    Lennox

    MSRP: $521.83
    Now: $403.23
    Inducer Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $521.83
    Now: $403.23
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    MSRP: $521.83
    Now: $403.23
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    Lennox 78P26 Induc Draft Assmbly (2272159)

    Lennox

    MSRP: $780.63
    Now: $603.22
    Induc Draft Assmbly (2272159)   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $780.63
    Now: $603.22
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    MSRP: $780.63
    Now: $603.22
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    Lennox 74W56 Inducer Assembly

    Lennox

    MSRP: $490.64
    Now: $379.13
    Inducer Assembly  FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $490.64
    Now: $379.13
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    MSRP: $490.64
    Now: $379.13
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    Lennox 74W55 Combustion Blower Assembly

    Lennox

    MSRP: $251.56
    Now: $194.39
    Lennox 74W55   Combustion Blower Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $251.56
    Now: $194.39
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    MSRP: $251.56
    Now: $194.39
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    Lennox 74K77 1/30hp 3000rpm208/230/1 IDM Assemblies

    PEMS

    MSRP: $194.52
    Now: $150.31
    Lennox 74K77 1/30hp 3000rpm208/230/1 IDM Assemblies   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $194.52
    Now: $150.31
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    MSRP: $194.52
    Now: $150.31
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    Lennox 70L55 Ignitor Assembly

    Lennox

    MSRP: $296.01
    Now: $228.74
    Ignitor Assembly  FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $296.01
    Now: $228.74
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    MSRP: $296.01
    Now: $228.74
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    Lennox 70L54 Natural Gas Pilot Assembly

    Lennox

    MSRP: $218.54
    Now: $168.87
    Lennox 70L54 Natural Gas Pilot Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $218.54
    Now: $168.87
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    MSRP: $218.54
    Now: $168.87
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    Lennox 69M33 208/230v Inducer Assembly

    Lennox

    MSRP: $571.07
    Now: $441.28
    Lennox 69M33  208/230v Inducer Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $571.07
    Now: $441.28
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    MSRP: $571.07
    Now: $441.28
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    Lennox 69M32 460v Inducer Assembly

    Lennox

    MSRP: $458.42
    Now: $354.23
    Lennox 69M32  460v Inducer Assembly   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $458.42
    Now: $354.23
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    MSRP: $458.42
    Now: $354.23
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    Lennox 69M31 208/230V Inducer Assembly 3200RPM

    Lennox

    MSRP: $571.07
    Now: $441.28
    Lennox 69M31  208/230V Inducer Assembly 3200RPM   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $571.07
    Now: $441.28
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    MSRP: $571.07
    Now: $441.28
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    Lennox 68659 Fan Assembly

    Lennox

    MSRP: $123.29
    Now: $95.27
    Fan Assembly  FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $123.29
    Now: $95.27
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    MSRP: $123.29
    Now: $95.27
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    Lennox 67M61 Draft Inducer Assembly

    Lennox

    MSRP: $430.35
    Now: $332.55
    Draft Inducer Assembly  FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $430.35
    Now: $332.55
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    MSRP: $430.35
    Now: $332.55
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Furnace & HVAC Replacement Assemblies

A replacement assembly combines several individual components into one ready-to-install unit, which can simplify repairs and reduce downtime compared to sourcing each part separately. Furnace Part Source carries a wide range of furnace and HVAC assemblies for residential and light-commercial heating and cooling systems.

Our assembly inventory includes blower assemblies, inducer motor assemblies, burner and pilot assemblies, conduit and wiring assemblies, valve and stem assemblies, and other multi-part replacement kits from major HVAC brands.

Common Assemblies We Carry

Common replacement assemblies include:

  • Blower and inducer assemblies for airflow and combustion-venting repairs.
  • Burner and pilot assemblies for ignition and burner service.
  • Conduit and wiring assemblies for electrical connections on compressors and motors.
  • Valve, stem, and disc assemblies for water and refrigerant flow control.
  • Motor plate and mounting assemblies for securing motors and blowers.
  • Exhaust vent and NOx insert assemblies for combustion and venting systems.

How to Find the Right Replacement Assembly

Before ordering, check the equipment data plate and confirm the model number, serial number, and existing part number. Assemblies are often model-specific, so matching the exact part number is the safest way to confirm compatibility.

For best fit, compare:

  • Original assembly part number
  • Replacement or superseded part number
  • Unit model and serial number
  • Voltage and electrical ratings
  • System type, such as furnace, air handler, boiler, or packaged unit

Assemblies From Leading HVAC Brands

Furnace Part Source stocks replacement assemblies from Carrier, Rheem-Ruud, York, Trane, Bard, Bosch, Raypak, Bradford White, Copeland, Xylem-Bell & Gossett, A.O. Smith, and other major HVAC manufacturers. Because assemblies vary by model and series, always verify the exact part number before ordering.

Need Help Matching an Assembly?

Not sure which replacement assembly you need? Use the model number, serial number, and part number from your unit to narrow the search, or contact Furnace Part Source for help identifying the correct component. Photos of the equipment data plate and the existing part can make matching faster.

Replacement Assembly FAQs

What is a furnace or HVAC replacement assembly?

A replacement assembly is a pre-built group of components, such as a blower, inducer, or burner assembly, sold as a single part to simplify installation and reduce repair time.

How do I know which assembly fits my unit?

Match the assembly by the original part number whenever possible, and confirm the equipment model number, serial number, and voltage before ordering.

Can I order individual parts instead of a full assembly?

In some cases individual components may be available separately, but many manufacturers only supply certain parts as a complete assembly. Check the product listing or contact us for details.

Do assemblies come with mounting hardware or gaskets?

Some assemblies include gaskets, mounting hardware, or wiring as part of the kit. Review the product description for each listing to confirm what is included.