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Replacement Parts

Replacement Parts

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  • Price
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  • Furnace part souls images

    Lochinvar & A.O. Smith 100093838 1/2" LP/NAT GAS VALVE

    Lochinvar & A.O. Smith

    MSRP: $349.09
    Now: $264.46
    Lochinvar & A.O. Smith 100093838 1/2" LP/NAT GAS VALVE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $349.09
    Now: $264.46
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $349.09
    Now: $264.46
    Subtotal:
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    Lochinvar & A.O. Smith 100111285 NATURAL GAS CONTROL VALVE

    Lochinvar & A.O. Smith

    MSRP: $268.03
    Now: $203.05
    Lochinvar & A.O. Smith 100111285 NATURAL GAS CONTROL VALVE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $268.03
    Now: $203.05
    Qty in Cart: 0
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    MSRP: $268.03
    Now: $203.05
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    Lochinvar & A.O. Smith 100093971 Natural Gas Valve

    Lochinvar & A.O. Smith

    MSRP: $261.26
    Now: $197.93
    Lochinvar & A.O. Smith 100093971 Natural Gas Valve  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $261.26
    Now: $197.93
    Qty in Cart: 0
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    MSRP: $261.26
    Now: $197.93
    Subtotal:
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    Lochinvar & A.O. Smith 100093802 NAT MANIFOLD DOOR ASSY

    Lochinvar & A.O. Smith

    MSRP: $242.09
    Now: $183.40
    Lochinvar & A.O. Smith 100093802 NAT MANIFOLD DOOR ASSY  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $242.09
    Now: $183.40
    Qty in Cart: 0
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    MSRP: $242.09
    Now: $183.40
    Subtotal:
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    Lochinvar & A.O. Smith 100093801 NAT MANIFOLD DOOR ASSEMBLY

    Lochinvar & A.O. Smith

    MSRP: $175.73
    Now: $133.13
    Lochinvar & A.O. Smith 100093801 NAT MANIFOLD DOOR ASSEMBLY   FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements...
    MSRP: $175.73
    Now: $133.13
    Qty in Cart: 0
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    Price:
    MSRP: $175.73
    Now: $133.13
    Subtotal:
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    Lochinvar & A.O. Smith 100208501 LowVoltageConnectionBoard

    Lochinvar & A.O. Smith

    MSRP: $191.10
    Now: $144.78
    Lochinvar & A.O. Smith 100208501 LowVoltageConnectionBoard  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $191.10
    Now: $144.78
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $191.10
    Now: $144.78
    Subtotal:
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    Lochinvar & A.O. Smith 100208176 HI-LIMIT 240F

    Lochinvar & A.O. Smith

    MSRP: $216.98
    Now: $164.38
    Lochinvar & A.O. Smith 100208176 HI-LIMIT 240F  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $216.98
    Now: $164.38
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $216.98
    Now: $164.38
    Subtotal:
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    Lochinvar & A.O. Smith 100111901 PILOT BURNER ASSY IID

    Lochinvar & A.O. Smith

    MSRP: $348.00
    Now: $263.64
    Lochinvar & A.O. Smith 100111901 PILOT BURNER ASSY IID  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $348.00
    Now: $263.64
    Qty in Cart: 0
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    Price:
    MSRP: $348.00
    Now: $263.64
    Subtotal:
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    Lochinvar & A.O. Smith 100108775 NATURAL PILOT W/TUBING

    Lochinvar & A.O. Smith

    MSRP: $220.47
    Now: $167.03
    Lochinvar & A.O. Smith 100108775 NATURAL PILOT W/TUBING  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $220.47
    Now: $167.03
    Qty in Cart: 0
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    Price:
    MSRP: $220.47
    Now: $167.03
    Subtotal:
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    Lochinvar & A.O. Smith 100262938 1" NG GAS VALVE

    Lochinvar & A.O. Smith

    MSRP: $268.03
    Now: $203.05
    Lochinvar & A.O. Smith 100262938 1" NG GAS VALVE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $268.03
    Now: $203.05
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $268.03
    Now: $203.05
    Subtotal:
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    Lochinvar & A.O. Smith 100208639 LOCHINVAR SENSOR

    Lochinvar & A.O. Smith

    MSRP: $594.54
    Now: $450.41
    Lochinvar & A.O. Smith 100208639 LOCHINVAR SENSOR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $594.54
    Now: $450.41
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $594.54
    Now: $450.41
    Subtotal:
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    Lochinvar & A.O. Smith 100208406 LOW AIR SWITCH

    Lochinvar & A.O. Smith

    MSRP: $208.64
    Now: $158.06
    Lochinvar & A.O. Smith 100208406 LOW AIR SWITCH  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $208.64
    Now: $158.06
    Qty in Cart: 0
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    MSRP: $208.64
    Now: $158.06
    Subtotal:
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    Lochinvar & A.O. Smith 100289440 GASKET KIT

    Lochinvar & A.O. Smith

    MSRP: $255.77
    Now: $193.76
    Lochinvar & A.O. Smith 100289440 GASKET KIT  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $255.77
    Now: $193.76
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $255.77
    Now: $193.76
    Subtotal:
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    Lochinvar & A.O. Smith 100189054 4" Flue Collar

    Lochinvar & A.O. Smith

    MSRP: $231.05
    Now: $175.04
    Lochinvar & A.O. Smith 100189054 4" Flue Collar   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $231.05
    Now: $175.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $231.05
    Now: $175.04
    Subtotal:
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    Lochinvar & A.O. Smith 100187931 NAT 16" BURNER ASSY #34 ORF

    Lochinvar & A.O. Smith

    MSRP: $222.63
    Now: $168.66
    Lochinvar & A.O. Smith 100187931 NAT 16" BURNER ASSY #34 ORF   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $222.63
    Now: $168.66
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $222.63
    Now: $168.66
    Subtotal:
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    Lochinvar & A.O. Smith 100135270 BURNER W/ COMP FITTING

    Lochinvar & A.O. Smith

    MSRP: $144.16
    Now: $109.21
    Lochinvar & A.O. Smith 100135270 BURNER W/ COMP FITTING  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $144.16
    Now: $109.21
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $144.16
    Now: $109.21
    Subtotal:
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    Lochinvar & A.O. Smith 100113158 SPARK MODULE

    Lochinvar & A.O. Smith

    MSRP: $331.80
    Now: $251.36
    Lochinvar & A.O. Smith 100113158 SPARK MODULE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $331.80
    Now: $251.36
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $331.80
    Now: $251.36
    Subtotal:
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    Lochinvar & A.O. Smith 100110753 (replaces 9005938005) NAT BURNER ASSY #32 ORF

    Lochinvar & A.O. Smith

    MSRP: $218.31
    Now: $165.39
    Lochinvar & A.O. Smith 100110753 NAT BURNER ASSY #32 ORF This is the updated version of 9005938005.   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $218.31
    Now: $165.39
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $218.31
    Now: $165.39
    Subtotal:
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    Lochinvar & A.O. Smith 100208498 LOW VOLTAGE CONNECTION BOARD

    Lochinvar & A.O. Smith

    MSRP: $181.68
    Now: $137.64
    Lochinvar & A.O. Smith 100208498 LOW VOLTAGE CONNECTION BOARD  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $181.68
    Now: $137.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $181.68
    Now: $137.64
    Subtotal:
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    Lochinvar & A.O. Smith 100110849 UPPER PROBE

    Lochinvar & A.O. Smith

    MSRP: $154.64
    Now: $117.15
    Lochinvar & A.O. Smith 100110849 UPPER PROBE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $154.64
    Now: $117.15
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $154.64
    Now: $117.15
    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.