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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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    White Rodgers 11D18-1 100/240f OpenHi 5/45Diff Ctrl

    Copeland Comfort Control (White Rodgers)

    MSRP: $242.48
    Now: $187.37
    White Rodgers 11D18-1 100/240f OpenHi 5/45Diff Ctrl  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $242.48
    Now: $187.37
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    White Rodgers 11B18-101 100/240f OpenHi5/45Diff Ctrl

    Copeland Comfort Control (White Rodgers)

    MSRP: $363.73
    Now: $281.06
    White Rodgers 11B18-101 100/240f OpenHi5/45Diff Ctrl  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $363.73
    Now: $281.06
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    White Rodgers 3046-5 MercFlameSensor42",Lo/LineVolt

    Copeland Comfort Control (White Rodgers)

    MSRP: $502.03
    Now: $387.93
    White Rodgers 3046-5 MercFlameSensor42",Lo/LineVolt  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $502.03
    Now: $387.93
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    White Rodgers 1F95-0671 4h/2c,Heatpump,conv.univprog

    Copeland Comfort Control (White Rodgers)

    MSRP: $228.66
    Now: $176.69
    White Rodgers 1F95-0671 4h/2c,Heatpump,conv.univprog   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $228.66
    Now: $176.69
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    White Rodgers 36J27-554 1/2" 24vUnivModGasVlvSlowOpen

    Copeland Comfort Control (White Rodgers)

    MSRP: $358.56
    Now: $277.07
    White Rodgers 36J27-554 1/2" 24vUnivModGasVlvSlowOpen   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $358.56
    Now: $277.07
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    White Rodgers 1F95-1280 4h/2c 12"Touchscreen UnivProg

    Copeland Comfort Control (White Rodgers)

    MSRP: $337.95
    Now: $261.15
    White Rodgers 1F95-1280 4h/2c 12"Touchscreen UnivProg  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $337.95
    Now: $261.15
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    MSRP: $337.95
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    White Rodgers 1145-33 100/240F OpenHiFastResp11"Bulb

    Copeland Comfort Control (White Rodgers)

    MSRP: $502.03
    Now: $387.93
    White Rodgers 1145-33 100/240F OpenHiFastResp11"Bulb  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $502.03
    Now: $387.93
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    White Rodgers 1F95-1291 4HT/2CL W/HumidDehumidProgStat

    Copeland Comfort Control (White Rodgers)

    MSRP: $352.08
    Now: $272.06
    White Rodgers 1F95-1291 4HT/2CL W/HumidDehumidProgStat  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $352.08
    Now: $272.06
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    White Rodgers 37C73U-174 NatGasWtrHtrVlv 70-155f 1.25sk

    Copeland Comfort Control (White Rodgers)

    MSRP: $228.11
    Now: $176.27
    White Rodgers 37C73U-174 NatGasWtrHtrVlv 70-155f 1.25sk  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $228.11
    Now: $176.27
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    MSRP: $228.11
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    White Rodgers 24A05E-1 208V ELEC.HEAT RELAY N/O

    Copeland Comfort Control (White Rodgers)

    MSRP: $206.10
    Now: $159.26
    White Rodgers 24A05E-1 208V ELEC.HEAT RELAY N/O  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $206.10
    Now: $159.26
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    MSRP: $206.10
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    White Rodgers 1F95-0680 4h/2c 6"Touchscreen UnivProg

    Copeland Comfort Control (White Rodgers)

    MSRP: $235.95
    Now: $182.32
    White Rodgers 1F95-0680 4h/2c 6"Touchscreen UnivProg  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $235.95
    Now: $182.32
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    White Rodgers 1311-104 1 1/4"24v3-WireZoneVlv w/AuxSw

    Copeland Comfort Control (White Rodgers)

    MSRP: $357.72
    Now: $276.42
    White Rodgers 1311-104 1 1/4"24v3-WireZoneVlv w/AuxSw  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $357.72
    Now: $276.42
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    MSRP: $357.72
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    White Rodgers 24A07E-1 208V ELEC.HEAT RELAY w/oEnclos

    Copeland Comfort Control (White Rodgers)

    MSRP: $206.10
    Now: $159.26
    White Rodgers 24A07E-1 208V ELEC.HEAT RELAY w/oEnclos  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $206.10
    Now: $159.26
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    MSRP: $206.10
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    White Rodgers 179-1 55/95F SPDT LineVoltStat,3Fdif

    Copeland Comfort Control (White Rodgers)

    MSRP: $342.61
    Now: $264.74
    White Rodgers 179-1 55/95F SPDT LineVoltStat,3Fdif  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $342.61
    Now: $264.74
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    MSRP: $342.61
    Now: $264.74
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    White Rodgers F19-0181 POWERHEAD 24V 2WAY 13A01-101/2

    Copeland Comfort Control (White Rodgers)

    MSRP: $310.78
    Now: $240.15
    White Rodgers F19-0181 POWERHEAD 24V 2WAY 13A01-101/2  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $310.78
    Now: $240.15
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    MSRP: $310.78
    Now: $240.15
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    White Rodgers 21M51U-843 Univ2stgHSI 3SpdCircFurnaceKit

    Copeland Comfort Control (White Rodgers)

    MSRP: $430.11
    Now: $332.35
    White Rodgers 21M51U-843 Univ2stgHSI 3SpdCircFurnaceKit  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $430.11
    Now: $332.35
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    MSRP: $430.11
    Now: $332.35
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    White Rodgers 21V51D-751 2-Stage HSI Control Board kit

    Copeland Comfort Control (White Rodgers)

    MSRP: $268.69
    Now: $207.62
    White Rodgers 21V51D-751 2-Stage HSI Control Board kit  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $268.69
    Now: $207.62
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    MSRP: $268.69
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    White Rodgers 21D28-6 EvapCoolCtrlSyst 1D51&8A18Z

    Copeland Comfort Control (White Rodgers)

    MSRP: $286.85
    Now: $221.66
    White Rodgers 21D28-6 EvapCoolCtrlSyst 1D51&8A18Z  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $286.85
    Now: $221.66
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    MSRP: $286.85
    Now: $221.66
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    White Rodgers 50A66-743 HSI INTEGRATED CONTROL BOARD

    Copeland Comfort Control (White Rodgers)

    MSRP: $252.85
    Now: $195.38
    White Rodgers 50A66-743 HSI INTEGRATED CONTROL BOARD  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $252.85
    Now: $195.38
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    MSRP: $252.85
    Now: $195.38
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    White Rodgers 1131-102 100/240F SPDT,7/45Fdif,1/2"SHK

    Copeland Comfort Control (White Rodgers)

    MSRP: $334.67
    Now: $258.61
    White Rodgers 1131-102 100/240F SPDT,7/45Fdif,1/2"SHK  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $334.67
    Now: $258.61
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    MSRP: $334.67
    Now: $258.61
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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.