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Replacement Parts

Replacement Parts

Shop furnace and HVAC fuses for heating, cooling, air handler, heat pump, and control applications. Find replacement cartridge fuses, time-delay fuses, low-voltage fuses, fuse holders, and fuse blocks from brands such as Littelfuse, Bussmann, Trane, Carrier, Liebert, ABB, Mitsubishi Electric, and more. Match the amp rating, voltage rating, fuse type, physical size, and OEM part number before ordering.

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    Tecumseh AG144RF-105-J7 (replacement for AG144RT-001-J7) 200-230v3ph 68000BTU R22 Compr

    Tecumseh

    MSRP: $2,988.20
    Now: $2,309.06
    Tecumseh AG144RF-105-J7 200-230v3ph 68000BTU R22 Compr This is the direct replacement for AG144RT-001-J7 *Warranty policy for this compressor is one year from purchase and is only issued if a
    MSRP: $2,988.20
    Now: $2,309.06
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    Bard HVAC 8105-040BX (replacement for 8105-040) MOTOR 1/3 HP 115V CCW

    Bard HVAC

    MSRP: $456.47
    Now: $352.73
    Bard HVAC 8105-040BX MOTOR 1/3 HP 115V CCW This is the direct replacement for 8105-040 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts...
    MSRP: $456.47
    Now: $352.73
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    Bard HVAC 5651-211BX (replacement for 5651-211) 3/8"x3/8" EXPANSION VALVE

    Bard HVAC

    MSRP: $228.56
    Now: $176.61
    Bard HVAC 5651-211BX 3/8"x3/8" EXPANSION VALVE This is identical to 5651-211 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $228.56
    Now: $176.61
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    Schneider Electric (Viconics) R820-623 (replacement for R820-423-REV2) SCR Power Control, 24-600 Vac

    Schneider Electric (Viconics)

    MSRP: $381.15
    Now: $294.52
    Schneider Electric (Viconics) R820-623 SCR Power Control, 24-600 Vac This is the direct replacement for R820-423-REV2 FurnacePartSource.com Commitment Item Typically Ships Within the Same...
    MSRP: $381.15
    Now: $294.52
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    Lennox 71W28 Collector Box gasket

    Lennox

    MSRP: $57.39
    Now: $44.34
    Lennox 71W28 Collector Box gasket   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $57.39
    Now: $44.34
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    Lennox 17F41 Collector Box

    Lennox

    MSRP: $155.69
    Now: $120.31
    Lennox 17F2\41 Collector Box   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $155.69
    Now: $120.31
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    Bard HVAC 5651-177BX (replacement for 5651-177) 3/8"x3/8" Thermal Expansion Vl

    Bard HVAC

    MSRP: $239.35
    Now: $184.95
    Bard HVAC 5651-177BX 3/8"x3/8" Thermal Expansion Vl This is the direct replacement for 5651-177 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New...
    MSRP: $239.35
    Now: $184.95
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    Raypak 007420F Hose Duct 6"

    Raypak

    MSRP: $112.02
    Now: $86.56
    Raypak 007420F Hose Duct 6" 007420F   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $112.02
    Now: $86.56
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    Tecumseh AK168AR-B37-J7 (replacement for AK168AT-037-J7) 115v1ph 6593BTU R134a Compress

    Tecumseh

    MSRP: $1,386.86
    Now: $1,071.66
    Tecumseh AK168AR-B37-J7 115v1ph 6593BTU R134a Compress This is the direct replacement for AK168AT-037-J7 Warranty policy for this compressor is one year from purchase and is only issued if an
    MSRP: $1,386.86
    Now: $1,071.66
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    Lennox 17F21 Collector Box

    Lennox

    MSRP: $238.59
    Now: $184.36
    Lennox 17F21 Collector Box   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $238.59
    Now: $184.36
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    MSRP: $238.59
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    Burnham Boiler 106030-01 REPAIR KIT CBD OUTER Gasket

    Burnham Boiler

    MSRP: $31.22
    Now: $24.12
    Burnham Boiler 106030-01 REPAIR KIT CBD OUTER Gasket   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $31.22
    Now: $24.12
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    MSRP: $31.22
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    Schneider Electric (Viconics) R810-641-REV2 (replacement for R810-441-REV2) Solid State Relay, 600 V

    Schneider Electric (Viconics)

    MSRP: $258.72
    Now: $199.92
    Schneider Electric (Viconics) R810-641-REV2 Solid State Relay, 600 V This is the direct replacement for R810-441-REV2 FurnacePartSource.com Commitment Item Typically Ships Within the Same...
    MSRP: $258.72
    Now: $199.92
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    Weil McLain 512-050-230 Thermo-fuse Rollout 228C/442F

    Weil McLain

    MSRP: $51.43
    Now: $39.74
    Weil McLain 512-050-230  Thermo-fuse Rollout 228C/442F   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $51.43
    Now: $39.74
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    Taco 0012-020RP Flange Gasket Set

    Taco

    MSRP: $49.81
    Now: $38.49
    Taco 0012-020RP Flange Gasket Set   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $49.81
    Now: $38.49
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    Taco 0012-006RP O-Ring

    Taco

    MSRP: $36.40
    Now: $28.13
    Taco 0012-006RP O-Ring   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $36.40
    Now: $28.13
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    MSRP: $36.40
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HVAC Replacement Parts & Supplies

Do you need HVAC components designed to replace older ones, perhaps from discontinued brands? Then look no further than this page. You will find HVAC replacement parts and supplies designed for various heating and cooling systems. We keep up-to-date on which series and products are discontinued, and what updated parts can serve as suitable replacements.

HVAC Replacement Parts

Browse here for your HVAC replacements parts & supplies. See if you qualify for any of our shipping deals or bulk discounts, and take a look at the components that we have on sale. Check our stock, and feel free to inquire if you have a request on specialty products. Our specialists are ready to solve your HVAC problems.

If a company has discontinued a particular part, we can recommend what replacements will fit a machine for a repair. Some may even perform a better job than their predecessor would. For example, the Siemens Building Technology S55624-H105-A is a replacement for the QMX3.P34. It is virtually identical in design and serves the same function.

In some cases, we can offer a one-year warranty if you purchase an exact replacement part from us. Confirm with our team about the specifics. Some compressors from specific brands have that added benefit, like the Danfoss 121L5019 230v3ph 10ton R410A Compressor. This one is meant to replace the 120U2347 and matches the voltage.

Types Of HVAC Systems

Your customer’s system will determine the parts that you need, as well as what components have received upgrades. Some components are universal, meaning that you don’t have to match the brands. Others fit best in specific systems from particular brands.

Split Systems

Split systems have separate heating and cooling units, with them being indoors and outdoors respectively. You may see them most often in standalone houses, and in climates that have varying seasons. The heater systems use gas as fuel, while the cooling systems have compressors and coils to fan out hot air and generate cold currents.

Hybrid Systems/ Duct-Free Systems

These systems have individual units within an area, attached to an outdoor compressor. Often businesses use them when the units require decentralization and increased autonomy. For example, many hotels have duct-free systems so that visitors can control their heat or cool air within rented hotel rooms. Some homeowners looking for energy conservation utilize these systems as well.

Packaged Heating And Air Systems

These systems are niche compact units, often stored within a house. Their compactness lends for easier installation and efficiency, but the heating is often less potent. We recommend these systems for warmer climates.

Invest In More Repair Parts From Furnace Part Source

Do you as an HVAC specialist need to stock up your parts for working with heating and cooling systems? Then you’ll want to look at what Furnace Part Source has in stock. We take great pride in finding obscure systems as well as parts.

To find out more about options for your HVAC stock, please reach out to us today. Furnace Part Source will help pair you up with the necessary components for a repair or a replacement.