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Furnace & HVAC Replacement Parts

Furnace & HVAC Replacement Parts

Shop the full range of furnace and HVAC replacement parts at Furnace Part Source, covering heating, cooling, and control components for residential, commercial, and industrial equipment. Browse by category or search by exact part number to find the right replacement fast.

Use the category filters below to narrow results by part type, including actuators, assemblies, blower motors, burners, capacitors, control boards, coils, contactors, dampers, drain pans, heating elements, flame sensors, ignitors, motors, switches, transformers, and wiring.

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    Tjernlund Parts DB-2 DUCT BOOSTER LESS STAT

    Tjernlund Products

    MSRP: $220.31
    Now: $170.24
    Tjernlund Parts DB-2 DUCT BOOSTER LESS STAT  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $220.31
    Now: $170.24
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    Tjernlund Parts TD2 PressTransdcr +0.15"to-.60"wc

    Tjernlund Products

    MSRP: $1,114.92
    Now: $861.53
    Tjernlund Parts TD2 PressTransdcr +0.15"to-.60"wc  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,114.92
    Now: $861.53
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    Tjernlund Parts HS2 POWER VENTER W/ UC1 CONTROL

    Tjernlund Products

    MSRP: $918.08
    Now: $709.42
    Tjernlund Parts HS2 POWER VENTER W/ UC1 CONTROL  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $918.08
    Now: $709.42
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    Tjernlund Parts DJ3 115v 1550rpm Inline Drft Indcr

    Tjernlund Products

    MSRP: $359.25
    Now: $277.61
    Tjernlund Parts DJ3 115v 1550rpm Inline Drft Indcr  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $359.25
    Now: $277.61
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    MSRP: $359.25
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    Tjernlund Parts UC1 INTERLOCK CONTROLLER

    Tjernlund Products

    MSRP: $290.40
    Now: $224.40
    Tjernlund Parts UC1 INTERLOCK CONTROLLER   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $290.40
    Now: $224.40
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    MSRP: $290.40
    Now: $224.40
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    Tjernlund Parts 950-3022 115v 1600rpm Motor

    Tjernlund Products

    MSRP: $206.56
    Now: $159.62
    Tjernlund Parts 950-3022 115v 1600rpm Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $206.56
    Now: $159.62
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    Tjernlund Parts 950-0800 460v 1/15hp 1550rpm Motor

    Tjernlund Products

    MSRP: $471.52
    Now: $364.36
    Tjernlund Parts 950-0800 460v 1/15hp 1550rpm Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $471.52
    Now: $364.36
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    MSRP: $471.52
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    Tjernlund Parts HS1 115v 3000rpm Power Venter

    Tjernlund Products

    MSRP: $646.34
    Now: $499.44
    Tjernlund Parts HS1 115v 3000rpm Power Venter   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $646.34
    Now: $499.44
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    MSRP: $646.34
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    Tjernlund Parts D-3 115v 1550rpm Inline Drft Indcr

    Tjernlund Products

    MSRP: $333.60
    Now: $257.78
    Tjernlund Parts D-3 115v 1550rpm Inline Drft Indcr  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $333.60
    Now: $257.78
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    MSRP: $333.60
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    Tjernlund Parts 950-8804 CONTROL BOARD

    Tjernlund Products

    MSRP: $273.17
    Now: $211.09
    Tjernlund Parts 950-8804 CONTROL BOARD  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $273.17
    Now: $211.09
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    MSRP: $273.17
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    Tjernlund Parts 950-1021 MOTOR FOR HS-2

    Tjernlund Products

    MSRP: $520.92
    Now: $402.53
    Tjernlund Parts 950-1021 MOTOR FOR HS-2  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $520.92
    Now: $402.53
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    Tjernlund Parts 950-1020 MOTOR FOR HSJ & HS1

    Tjernlund Products

    MSRP: $229.78
    Now: $177.56
    Tjernlund Parts 950-1020 MOTOR FOR HSJ & HS1  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $229.78
    Now: $177.56
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    MSRP: $229.78
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    Titus Controls 350FL-84X12 84" x 12" Grille

    Titus Controls

    MSRP: $164.98
    Now: $124.99
    Titus Controls 350FL-84X12 84" x 12" Grille  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $164.98
    Now: $124.99
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    MSRP: $164.98
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    Titus Controls 100269-02 HotWireInletSensor,12"-16"

    Titus HVAC

    MSRP: $155.92
    Now: $120.49
    Titus Controls 100269-02 HotWireInletSensor,12"-16"  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $155.92
    Now: $120.49
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    MSRP: $155.92
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    Titus Controls 10051006 Left Hand Blower Less Motor

    Titus Controls

    MSRP: $457.38
    Now: $346.50
    Titus Controls 10051006 Left Hand Blower Less Motor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $457.38
    Now: $346.50
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    MSRP: $457.38
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    Titus Controls 10056901 1/10HP 1ph 208V BLOWER MOTOR

    Titus Controls

    MSRP: $768.65
    Now: $582.31
    Titus Controls 10056901 1/10HP 1ph 208V BLOWER MOTOR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $768.65
    Now: $582.31
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    MSRP: $768.65
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    Titus Controls 10151203 208-240v1ph 1/3hp 1075rpm Mtr

    Titus HVAC

    MSRP: $773.44
    Now: $597.66
    Titus Controls 10151203 208-240v1ph 1/3hp 1075rpm Mtr  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $773.44
    Now: $597.66
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    MSRP: $773.44
    Now: $597.66
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Furnace & HVAC Replacement Parts

This is the master category for every furnace and HVAC replacement part carried by Furnace Part Source, spanning heating, cooling, and control components across residential, commercial, and industrial equipment. Whether you're troubleshooting a specific failure or stocking parts for a service route, this category is the starting point for locating what you need.

Because this catalog spans thousands of individual parts across dozens of subcategories, the fastest way to find what you need is to search by exact OEM part number or browse into a specific subcategory, such as motors, blowers, ignitors, or control boards.

Major Subcategories

This category includes dedicated subcategories for:

  • Motors and blowers, including main blower motors, inducer motors, and blower assemblies.
  • Ignition components, including hot surface ignitors, pilot burners, and flame sensors.
  • Controls, including control boards, ignition modules, relays, and switches.
  • Electrical components, including capacitors, contactors, transformers, and circuit breakers.
  • Structural and mechanical parts, including housings, brackets, bearings, and pulleys.
  • Combustion and venting parts, including burners, gas valves, heat exchangers, and vent dampers.

How to Find the Right Part

Before ordering, check the equipment data plate and the existing part for the model number, serial number, and part number. Because this category covers such a wide range of equipment types and brands, matching by exact part number is the most reliable way to confirm compatibility.

For best fit, compare:

  • Original part number
  • Equipment model and serial number
  • Voltage, fuel type, and system type
  • Replacement or superseded part number, if applicable

Furnace & HVAC Parts From Leading Brands

Our catalog includes replacement parts from Carrier, Trane, York, Lennox, Rheem-Ruud, Amana-Goodman, Copeland, Honeywell, and hundreds of other HVAC, refrigeration, and combustion equipment manufacturers, covering both OEM and cross-reference replacement parts.

Need Help Finding a Part?

Not sure which subcategory to search, or which part you need? Use the model number, serial number, and existing part number from your equipment, or contact Furnace Part Source for help identifying the correct replacement.

Furnace & HVAC Replacement Parts FAQs

How do I find a specific part quickly in this category?

The fastest way is to search by the exact OEM part number printed on the existing component, or to browse into a more specific subcategory, such as motors, ignitors, or control boards.

Do you carry parts for both residential and commercial equipment?

Yes. This category includes parts for residential furnaces and air handlers as well as light-commercial and industrial heating, cooling, and combustion equipment.

What if I don't know the exact part number I need?

Use the equipment model number and serial number to help narrow the search, or contact Furnace Part Source for assistance identifying the correct replacement part.

Are replacement parts here new or used?

Furnace Part Source carries brand-new replacement parts, including OEM and compatible cross-reference components, unless a listing specifically states otherwise.