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Replacement Parts

Replacement Parts

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  • Furnace part souls images

    Lennox 73M15 240BTU SS Heat Exchanger

    Lennox

    MSRP: $4,382.32
    Now: $3,319.94
    Lennox 73M15 240BTU SS Heat Exchanger   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $4,382.32
    Now: $3,319.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $4,382.32
    Now: $3,319.94
    Subtotal:
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    Lennox 56L71 3/8"x7/8" 6ton 30"cap TXV Vlv

    Lennox

    MSRP: $230.93
    Now: $174.95
    Lennox 56L71 3/8"x7/8" 6ton 30"cap TXV Vlv  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $230.93
    Now: $174.95
    Qty in Cart: 0
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    Price:
    MSRP: $230.93
    Now: $174.95
    Subtotal:
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    Lennox 54M89 LOW AMBIENT CONTROL KIT

    Lennox

    MSRP: $217.60
    Now: $164.85
    Lennox 54M89 LOW AMBIENT CONTROL KIT  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $217.60
    Now: $164.85
    Qty in Cart: 0
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    Price:
    MSRP: $217.60
    Now: $164.85
    Subtotal:
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    Lennox 52W76 1/2"x1/2"odf 5ton 30"cap TXV

    Lennox

    MSRP: $180.69
    Now: $136.89
    Lennox 52W76 1/2"x1/2"odf 5ton 30"cap TXV  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $180.69
    Now: $136.89
    Qty in Cart: 0
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    Price:
    MSRP: $180.69
    Now: $136.89
    Subtotal:
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    Lennox 52M64 Collector Box

    Lennox

    MSRP: $211.32
    Now: $160.09
    Lennox 52M64 Collector Box  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $211.32
    Now: $160.09
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $211.32
    Now: $160.09
    Subtotal:
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    Lennox 38K28 MOTOR TRANS

    Lennox

    MSRP: $353.64
    Now: $267.91
    Lennox 38K28 MOTOR TRANS  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $353.64
    Now: $267.91
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $353.64
    Now: $267.91
    Subtotal:
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    Lennox 26W03 INDUCER PLATE

    Lennox

    MSRP: $318.09
    Now: $240.98
    Lennox 26W03 INDUCER PLATE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $318.09
    Now: $240.98
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $318.09
    Now: $240.98
    Subtotal:
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    Lennox 25W91 Transition Flue Pipe

    Lennox

    MSRP: $429.61
    Now: $325.46
    Lennox 25W91 Transition Flue Pipe  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $429.61
    Now: $325.46
    Qty in Cart: 0
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    Price:
    MSRP: $429.61
    Now: $325.46
    Subtotal:
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    Lennox 25W89 Burner Cover

    Lennox

    MSRP: $314.34
    Now: $238.14
    Lennox 25W89 Burner Cover   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $314.34
    Now: $238.14
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $314.34
    Now: $238.14
    Subtotal:
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    Lennox 20L06 Nat To LP Conversion Kit

    Lennox

    MSRP: $177.28
    Now: $134.30
    Lennox 20L06 Nat To LP Conversion Kit  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $177.28
    Now: $134.30
    Qty in Cart: 0
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    Price:
    MSRP: $177.28
    Now: $134.30
    Subtotal:
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    Lennox 15W76 10X10 1/2"bore CCW CC BLWR WHL

    Lennox

    MSRP: $193.53
    Now: $146.61
    Lennox 15W76 10X10 1/2"bore CCW CC BLWR WHL  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $193.53
    Now: $146.61
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $193.53
    Now: $146.61
    Subtotal:
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    Lennox 15W15 7/8" Accumulator

    Lennox

    MSRP: $532.22
    Now: $403.20
    Lennox 15W15 7/8" Accumulator  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $532.22
    Now: $403.20
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $532.22
    Now: $403.20
    Subtotal:
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    Lennox 14W79 1/2"Bore,26"Diameter,3BladeFan

    Lennox

    MSRP: $584.20
    Now: $442.58
    Lennox 14W79 1/2"Bore,26"Diameter,3BladeFan  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $584.20
    Now: $442.58
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $584.20
    Now: $442.58
    Subtotal:
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    Lennox 14W77 R410A 3/8"x1/2"ODF TXV

    Lennox

    MSRP: $163.58
    Now: $123.93
    Lennox 14W77 R410A 3/8"x1/2"ODF TXV  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $163.58
    Now: $123.93
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $163.58
    Now: $123.93
    Subtotal:
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    Lennox 14W76 R410A THERMAL EXPANSION VALVE

    Lennox

    MSRP: $219.65
    Now: $166.40
    Lennox 14W76 R410A THERMAL EXPANSION VALVE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $219.65
    Now: $166.40
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $219.65
    Now: $166.40
    Subtotal:
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    Lennox 14N21 2 STAGE NAT GAS TO LP KIT

    Lennox

    $0.00
    Lennox 14N21 2 STAGE NAT GAS TO LP KIT  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    $0.00
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
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    Lennox 12S88 20kw ELECTRIC HEATER

    Lennox

    MSRP: $678.46
    Now: $513.99
    Lennox 12S88 20kw ELECTRIC HEATER  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $678.46
    Now: $513.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $678.46
    Now: $513.99
    Subtotal:
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    Lennox 11B97 Mild Weather Kit

    Lennox

    MSRP: $230.79
    Now: $174.84
    Lennox 11B97 Mild Weather Kit  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $230.79
    Now: $174.84
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $230.79
    Now: $174.84
    Subtotal:
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    Lennox 10Z58 COLLECTOR BOX REPLC KIT

    Lennox

    MSRP: $133.22
    Now: $102.39
    Lennox 10Z58 COLLECTOR BOX REPLC KIT  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $133.22
    Now: $102.39
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $133.22
    Now: $102.39
    Subtotal:
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    Lennox Y6612 ANNUAL MAINTENANCE KIT

    Lennox

    MSRP: $340.96
    Now: $258.30
    Lennox Y6612 ANNUAL MAINTENANCE KIT  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $340.96
    Now: $258.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $340.96
    Now: $258.30
    Subtotal:
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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.