null

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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 67049 Gasket Kit FTI-75 Gasket Kit 1/2",3/4",1"(1)

    Spirax-Sarco

    MSRP: $163.51
    Now: $126.35
    Spirax-Sarco 67049  Gasket Kit FTI-75 Gasket Kit 1/2",3/4",1"(1)   FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET
    MSRP: $163.51
    Now: $126.35
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $163.51
    Now: $126.35
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 66670 3/4 NPT FTI-30 CI Steam Trap

    Spirax-Sarco

    MSRP: $648.65
    Now: $501.23
    Spirax-Sarco 66670 3/4 NPT FTI-30 CI Steam Trap  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $648.65
    Now: $501.23
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $648.65
    Now: $501.23
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 66180 3/4 NPT SS UNIVERSAL CONNECTOR

    Spirax-Sarco

    MSRP: $376.93
    Now: $285.55
    Spirax-Sarco 66180 3/4 NPT SS UNIVERSAL CONNECTOR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $376.93
    Now: $285.55
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $376.93
    Now: $285.55
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 62002 1/2 NPT TSS-300 SS Steam Trap

    Spirax-Sarco

    MSRP: $714.55
    Now: $541.33
    Spirax-Sarco 62002 1/2 NPT TSS-300 SS Steam Trap  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $714.55
    Now: $541.33
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $714.55
    Now: $541.33
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 6150166 3/4 NPT IFT14-10B DI Steam Trap

    Spirax-Sarco

    MSRP: $1,631.14
    Now: $1,235.71
    Spirax-Sarco 6150166 3/4 NPT IFT14-10B DI Steam Trap  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,631.14
    Now: $1,235.71
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,631.14
    Now: $1,235.71
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 59608 CI PRESSURE PILOT RANGE 80-250 PSIG RED

    Spirax-Sarco

    MSRP: $1,301.12
    Now: $1,005.41
    Spirax-Sarco 59608 CI PRESSURE PILOT RANGE 80-250 PSIG RED  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,301.12
    Now: $1,005.41
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,301.12
    Now: $1,005.41
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 58131 VALVE MECH KIT FOR 1-1/2 FT-15

    Spirax-Sarco

    MSRP: $660.71
    Now: $510.55
    Spirax-Sarco 58131 VALVE MECH KIT FOR 1-1/2 FT-15  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $660.71
    Now: $510.55
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $660.71
    Now: $510.55
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 57129 SCREEN, SPRING SUPPORT DISC, VALVE SPRING & CAP GASKET FOR 1/2 & 3/4 25 MAIN VALVE

    Spirax-Sarco

    MSRP: $157.18
    Now: $119.08
    Spirax-Sarco 57129 SCREEN, SPRING SUPPORT DISC, VALVE SPRING & CAP GASKET FOR 1/2 & 3/4 25 MAIN VALVE  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New...
    MSRP: $157.18
    Now: $119.08
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $157.18
    Now: $119.08
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 53852F SS SCREEN FOR 1-1/2 AT, BT, IT, CT, 20 MESH

    Spirax-Sarco

    MSRP: $144.44
    Now: $109.43
    Spirax-Sarco 53852F SS SCREEN FOR 1-1/2 AT, BT, IT, CT, 20 MESH  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum...
    MSRP: $144.44
    Now: $109.43
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $144.44
    Now: $109.43
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 1802951 1/2 TRI-C BT6-BH SS Clean Steam Trap (REPLACES 1800000 BT6)

    Spirax-Sarco

    MSRP: $2,546.33
    Now: $1,929.04
    Spirax-Sarco 1802951 1/2 TRI-C BT6-BH SS Clean Steam Trap (REPLACES 1800000 BT6)   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $2,546.33
    Now: $1,929.04
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,546.33
    Now: $1,929.04
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 1440080 MAIN VALVE ASSEMBLY W/FLOAT FOR 1/2 & 3/4" FT14, FT14C & IFT14, 65 PSI, 4.5 BAR

    Spirax-Sarco

    MSRP: $487.53
    Now: $369.34
    Spirax-Sarco 1440080 MAIN VALVE ASSEMBLY W/FLOAT FOR 1/2 & 3/4" FT14, FT14C & IFT14, 65 PSI, 4.5 BAR  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New...
    MSRP: $487.53
    Now: $369.34
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $487.53
    Now: $369.34
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 67978 1/2" NPT SS STRAINER CONNECTOR W/BLOWDOWN

    Spirax-Sarco

    MSRP: $729.51
    Now: $552.66
    Spirax-Sarco 67978 1/2" NPT SS STRAINER CONNECTOR W/BLOWDOWN  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $729.51
    Now: $552.66
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $729.51
    Now: $552.66
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 66413 COVER GASKET FOR PPEC

    Spirax-Sarco

    MSRP: $288.16
    Now: $218.30
    Spirax-Sarco 66413 COVER GASKET FOR PPEC  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $288.16
    Now: $218.30
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $288.16
    Now: $218.30
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 60315 2 NPT CI IT STRAINER W/20M

    Spirax-Sarco

    MSRP: $261.95
    Now: $198.45
    Spirax-Sarco 60315 2 NPT CI IT STRAINER W/20M  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $261.95
    Now: $198.45
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $261.95
    Now: $198.45
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 56634 DISC FOR 1/2" TD52/ 3/4 TD52L

    Spirax-Sarco

    MSRP: $153.94
    Now: $118.96
    Spirax-Sarco 56634 DISC FOR 1/2" TD52/ 3/4 TD52L  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $153.94
    Now: $118.96
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $153.94
    Now: $118.96
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 53840F SS SCREEN FOR 1 AT, BT, IT, CT, 20 MESH

    Spirax-Sarco

    MSRP: $87.33
    Now: $66.16
    Spirax-Sarco 53840F SS SCREEN FOR 1 AT, BT, IT, CT, 20 MESH  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $87.33
    Now: $66.16
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $87.33
    Now: $66.16
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 1270700 UBP-32 SS UNIVERSAL BALANCED PRESSURE THERMOSTATIC Steam Trap WITH STANDARD CAPSULE (22 F DEG BELOW SATURATED)

    Spirax-Sarco

    MSRP: $786.82
    Now: $596.08
    Spirax-Sarco 1270700 UBP-32 SS UNIVERSAL BALANCED PRESSURE THERMOSTATIC Steam Trap WITH STANDARD CAPSULE (22 F DEG BELOW SATURATED)   FurnacePartSource.com Commitment Item Typically Ships Within...
    MSRP: $786.82
    Now: $596.08
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $786.82
    Now: $596.08
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 0458390 3/4 NPT BRV2S DI DIRECT OPERATED PRESSURE REGULATOR 2-25PSIG

    Spirax-Sarco

    MSRP: $1,609.97
    Now: $1,219.68
    Spirax-Sarco 0458390 3/4 NPT BRV2S DI DIRECT OPERATED PRESSURE REGULATOR 2-25PSIG   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $1,609.97
    Now: $1,219.68
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,609.97
    Now: $1,219.68
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 68598 Replacement Module For 1/2, 3/4 & 1 FTI-75

    Spirax-Sarco

    MSRP: $728.13
    Now: $551.61
    Spirax-Sarco 68598 Replacement Module For 1/2, 3/4 & 1 FTI-75  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $728.13
    Now: $551.61
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $728.13
    Now: $551.61
    Subtotal:
    Add to Cart
  • Furnace part souls images
    Add to Cart
    Quick view

    Spirax-Sarco 54751 VALVE MECH KIT 1/2-1" FTI, FT125

    Spirax-Sarco

    MSRP: $487.69
    Now: $376.85
    Spirax-Sarco 54751 VALVE MECH KIT 1/2-1" FTI, FT125  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $487.69
    Now: $376.85
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $487.69
    Now: $376.85
    Subtotal:
    Add to Cart
  • Total: items /

Adding your products to cart

View Cart Continue Shopping

-split-

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.