Carrier
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Carrier EA36YP289 4-Ton TXV Valve Assembly
Carrier
MSRP: $251.99Now: $194.72Carrier EA36YP289 4-Ton TXV Valve Assembly FurnacePartSource.com CommitmentMSRP: $251.99Now: $194.72 -
Carrier EA36YP293 THERMAL EXPANSION VALVE
Carrier
MSRP: $207.37Now: $160.24Carrier EA36YP293 THERMAL EXPANSION VALVE FurnacePartSource.com CommitmentMSRP: $207.37Now: $160.24 -
Carrier EA36YP298 THERMAL EXPANSION VALVE
Carrier
MSRP: $370.26Now: $286.11Carrier EA36YP298 THERMAL EXPANSION VALVE FurnacePartSource.com CommitmentMSRP: $370.26Now: $286.11 -
Carrier EA36YP300 TXV
Carrier
MSRP: $366.96Now: $283.56Carrier EA36YP300 TXV FurnacePartSource.com CommitmentMSRP: $366.96Now: $283.56 -
Carrier EA36YP302 VALVE THRM EXP
Carrier
MSRP: $247.55Now: $191.29Carrier EA36YP302 VALVE THRM EXP FurnacePartSource.com CommitmentMSRP: $247.55Now: $191.29 -
Carrier EA36YP304 VALVE THRM EXP
Carrier
MSRP: $241.23Now: $186.40Carrier EA36YP304 VALVE THRM EXP FurnacePartSource.com CommitmentMSRP: $241.23Now: $186.40 -
Carrier EA36YP305 EXPANSION VALVE
Carrier
MSRP: $237.40Now: $183.45Carrier EA36YP305 EXPANSION VALVE FurnacePartSource.com CommitmentMSRP: $237.40Now: $183.45 -
Carrier EA52DC421 Pressure Regulating Valve
Carrier
MSRP: $1,880.46Now: $1,453.08Pressure Regulating Valve FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $1,880.46Now: $1,453.08 -
Carrier EA52PH040 METERING DEVICE
Carrier
MSRP: $17.09Now: $13.21Carrier EA52PH040 METERING DEVICE FurnacePartSource.com CommitmentMSRP: $17.09Now: $13.21 -
Carrier EA52PH046 ACCURATER PISTON
Carrier
MSRP: $21.42Now: $16.55Carrier EA52PH046 ACCURATER PISTON FurnacePartSource.com CommitmentMSRP: $21.42Now: $16.55 -
Carrier EA52PH049 Piston
Carrier
MSRP: $16.30Now: $12.60Carrier EA52PH049 Piston FurnacePartSource.com CommitmentMSRP: $16.30Now: $12.60 -
Carrier EA52PH057 Piston
Carrier
MSRP: $24.83Now: $19.19Carrier EA52PH057 Piston FurnacePartSource.com CommitmentMSRP: $24.83Now: $19.19 -
Carrier EA52PH061 Piston, Outdoor (Heat)
Carrier
MSRP: $25.10Now: $19.39Piston, Outdoor (Heat) FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $25.10Now: $19.39 -
Carrier EA52PH063 Metering Device
Carrier
MSRP: $20.69Now: $15.99Metering Device FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $20.69Now: $15.99 -
Carrier EA52PH065 Metering Device, Piston
Carrier
MSRP: $9.75Now: $7.54Carrier EA52PH065 Metering Device, Piston FurnacePartSource.com CommitmentMSRP: $9.75Now: $7.54 -
Carrier EA52PH067 Piston Outdoor
Carrier
MSRP: $6.88Now: $5.21Piston Outdoor FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $6.88Now: $5.21 -
Carrier EA52PH070 Piston
Carrier
MSRP: $21.00Now: $16.23Piston FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $21.00Now: $16.23 -
Carrier EA52PH073 Metering Device
Carrier
MSRP: $24.72Now: $19.10Metering Device FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $24.72Now: $19.10 -
Carrier EA52PH076 Piston, Indoor Cool (sold in pack of 10 ea)
Carrier
MSRP: $6.83Now: $5.18Piston, Indoor Cool (sold in pack of 10 ea) FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...MSRP: $6.83Now: $5.18 -
Carrier EA52PH078 PISTON
Carrier
MSRP: $20.61Now: $15.92Carrier EA52PH078 PISTON FurnacePartSource.com CommitmentMSRP: $20.61Now: $15.92
Carrier Furnace Parts by Model Number and Application
Carrier furnace and HVAC parts can vary by furnace series, equipment model, installation type, and system configuration. This category may include replacement components for compatible Carrier heating and cooling equipment, including ignitors, flame sensors, blower motors, control boards, relays, gas valves, switches, gaskets, pressure parts, support plates, and maintenance-related components. When replacing a Carrier furnace part, start with the exact model number from the equipment data plate and the part number from the existing component whenever available.
Finding the Right Carrier Replacement Part
Many Carrier part searches depend on model-specific details. Similar Carrier furnace models may use different boards, motors, sensors, valves, or ignition components depending on the series, voltage, cabinet size, fuel type, and production revision. Before selecting a replacement, compare the product listing with the original part label, service manual, parts diagram, or parts list for the equipment. For older Carrier furnaces, the model number and existing component label are especially important because replacement requirements may differ from newer systems.
Common Carrier Furnace and HVAC Components
Available Carrier parts may include hot surface ignitor kits, blower motors, gas valves, control boards, relay boards, gasket kits, switches, sensors, brackets, support plates, and other HVAC service parts. Ignition and flame-sensing parts help support burner startup and flame verification in compatible furnace systems. Blower motors and related motor components support airflow operation. Gas valves, pressure switches, and safety controls should be selected carefully because ratings, wiring, mounting, and fuel application can affect compatibility.
Using Carrier Parts Diagrams, Lists, and Existing Labels
If you are searching for Carrier furnace parts by model number, use the full model number rather than only the furnace name or series. Searches for Carrier parts catalogs, parts diagrams, and furnace parts lists are useful starting points, but the final replacement should be confirmed against the product details on the listing. Check key details such as voltage, horsepower, RPM, pressure rating, gas type, wiring connections, mounting style, dimensions, and kit contents before purchasing.
Confirm Compatibility Before Ordering
For the best match, compare the Carrier model number, serial number, original part number, and component specifications before placing an order. If the existing part number is missing or unreadable, review the equipment documentation or parts diagram to narrow the correct replacement. For gas, ignition, electrical, and safety-related furnace components, installation and replacement should follow the equipment documentation and applicable service requirements.