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Replacement Parts

Replacement Parts

Browse fan and limit controls at Furnace Part Source, including available limit controls, fan and limit switches, insert-style controls, and temperature control components for compatible furnace and HVAC equipment. Match the exact part number, insertion length, temperature range, switch setting, equipment model, and product details before ordering to help confirm the correct replacement.

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    BASO Gas Products C664BFA-1C (replaces BG1600M10FP-1AA) Intermittent Pilot Ignition, 24V

    BASO Gas Products

    MSRP: $193.07
    Now: $149.19
    BASO Gas Products C664BFA-1C Intermittent Pilot Ignition, 24V  This is the direct replacement for BG1600M10FP-1AA. FurnacePartSource.com Commitment Item Typically Ships Within the Same Business...
    MSRP: $193.07
    Now: $149.19
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    MSRP: $193.07
    Now: $149.19
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    Nordyne 903407 TOP DOOR PANEL

    Nordyne

    MSRP: $115.60
    Now: $89.33
    Nordyne 903407 TOP DOOR PANEL   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $115.60
    Now: $89.33
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    Now: $89.33
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    Williams Comfort Products 6304 Combustion Chamber

    Williams Comfort Products

    MSRP: $544.88
    Now: $421.04
    Williams Comfort Products 6304 Combustion Chamber   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $544.88
    Now: $421.04
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    MSRP: $544.88
    Now: $421.04
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    Fenwal 05-127328-348 (Replaces 05-127328-048) 48" FEM. QC x SPARK PLUG 5MM

    Fenwal

    MSRP: $57.92
    Now: $43.88
    Fenwal 05-127328-348 48" FEM. QC x SPARK PLUG 5MM This is the direct replacement for Fenwal 05-127328-048    
    MSRP: $57.92
    Now: $43.88
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    Xylem-McDonnell & Miller 326950 Junction Box Cover for 42 and 150 Series (Model Number 150-436)

    Xylem-McDonnell & Miller

    MSRP: $164.97
    Now: $127.47
    Xylem-McDonnell & Miller 326950 Junction Box Cover for 42 and 150 Series (Model Number 150-436)  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New...
    MSRP: $164.97
    Now: $127.47
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    Xylem-McDonnell & Miller 325400 Head Gasket with No Mounting Holes for 93, 193, and 150 Series

    Xylem-McDonnell & Miller

    MSRP: $22.32
    Now: $17.25
    Xylem-McDonnell & Miller 325400 Head Gasket with No Mounting Holes for 93, 193, and 150 Series    FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New...
    MSRP: $22.32
    Now: $17.25
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    Xylem-McDonnell & Miller 325500 Head Gasket with Mounting Holes for 150 Series (Model Number 150-14H)

    Xylem-McDonnell & Miller

    MSRP: $27.46
    Now: $21.22
    Xylem-McDonnell & Miller 325500 Head Gasket with Mounting Holes for 150 Series (Model Number 150-14H)  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business...
    MSRP: $27.46
    Now: $21.22
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    Now: $21.22
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    Lochinvar & A.O. Smith 100109221 Piezo Ignitor W/BracketAssy

    Lochinvar & A.O. Smith

    MSRP: $22.24
    Now: $17.19
    Lochinvar & A.O. Smith 100109221 Piezo Ignitor W/BracketAssy   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...
    MSRP: $22.24
    Now: $17.19
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    Bard HVAC 8604-097BX HEAT STRIP 3.6KW 240V 2TERM

    Bard HVAC

    MSRP: $164.36
    Now: $127.00
    Bard HVAC 8604-097BX HEAT STRIP 3.6KW 240V 2TERM   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $164.36
    Now: $127.00
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    Bard HVAC 5152-052BX (Replaces S5152-052) BLOWER HOUSING,WHEEL

    Bard HVAC

    MSRP: $534.39
    Now: $412.93
    Bard HVAC  5152-052BX BLOWER HOUSING,WHEEL 5152-052BX is the direct replacement for S5152-052   FurnacePartSource.com Commitment
    MSRP: $534.39
    Now: $412.93
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    MSRP: $534.39
    Now: $412.93
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    Bard HVAC 5051-081BX Boxed Condenser Coil

    Bard HVAC

    MSRP: $662.74
    Now: $502.08
    Bard HVAC 5051-081BX Boxed Condenser Coil   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $662.74
    Now: $502.08
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    MSRP: $662.74
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    Bard HVAC 8200-041BX FAN MOTOR MOUNT 13"

    Bard HVAC

    MSRP: $164.70
    Now: $127.27
     Bard HVAC  8200-041BX  FAN MOTOR MOUNT 13"   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $164.70
    Now: $127.27
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    Bard HVAC 8402-093BX THERMAL CUTOFF 110C

    Bard HVAC

    MSRP: $49.12
    Now: $37.96
    Bard HVAC 8402-093BX THERMAL CUTOFF 110C   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $49.12
    Now: $37.96
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    MSRP: $49.12
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    Bard HVAC S1804-0107 A/R Low Pressure Control Assy

    Bard HVAC

    MSRP: $117.69
    Now: $89.16
    Bard HVAC S1804-0107 A/R Low Pressure Control Assy   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $117.69
    Now: $89.16
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    MSRP: $117.69
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    Liebert 148372P2S SPDT HP Switch; 300#CI 400#CO

    Liebert

    MSRP: $409.13
    Now: $316.15
    Liebert 148372P2S SPDT HP Switch; 300#CI 400#CO   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $409.13
    Now: $316.15
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    MSRP: $409.13
    Now: $316.15
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    Honeywell Sensing and Control DT-2RV-A7 DPDT 10AMP SWITCH

    Honeywell

    MSRP: $714.29
    Now: $541.30
    Honeywell Sensing and Control DT-2RV-A7 DPDT 10AMP SWITCH   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...
    MSRP: $714.29
    Now: $541.30
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    MSRP: $714.29
    Now: $541.30
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    Honeywell Analytics MIDAS-E-HAL Sensor Cartridge

    Honeywell Analytics

    MSRP: $601.16
    Now: $455.42
    Honeywell Analytics MIDAS-E-HAL Sensor Cartridge   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $601.16
    Now: $455.42
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    MSRP: $601.16
    Now: $455.42
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    Bard HVAC CMA-6 4Pos R-22 Low Amb. Ctrl(Equip)

    Bard HVAC

    MSRP: $184.40
    Now: $142.49
    Bard HVAC CMA-6 4Pos R-22 Low Amb. Ctrl(Equip)  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $184.40
    Now: $142.49
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    MSRP: $184.40
    Now: $142.49
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    Bard HVAC 8105-039BX 1/3HP 208-230V 825RPM 2sp CW (replaces S8105-039)

    Bard HVAC

    MSRP: $442.70
    Now: $342.08
    Bard HVAC 8105-039BX 1/3HP 208-230V 825RPM 2sp CW (replaces S8105-039) 8105-039BX is the direct replacement for S8105-039     FurnacePartSource.com Commitment Item Typically Ships Within the...
    MSRP: $442.70
    Now: $342.08
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    MSRP: $442.70
    Now: $342.08
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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.