Carrier
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Carrier HH680405 30-250F Auto Limit Switch
Carrier
MSRP: $123.01Now: $93.1930-250F Auto Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $123.01Now: $93.19 -
Carrier HH680502 90-120F Auto Limit Switch
Carrier
MSRP: $247.81Now: $187.7490-120F Auto Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $247.81Now: $187.74 -
Carrier HH680610 Step Controller
Carrier
MSRP: $8,544.57Now: $6,473.16Step Controller FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $8,544.57Now: $6,473.16 -
Carrier HH680617 -20/50F 10'Cap OpenLowTempCtrl
Carrier
MSRP: $1,227.06Now: $948.18Carrier HH680617 -20/50F 10'Cap OpenLowTempCtrl FurnacePartSource.com CommitmentMSRP: $1,227.06Now: $948.18 -
Carrier HH79AH001 JADE TEMP.SENSOR(20K NTC)
Carrier
MSRP: $172.16Now: $133.03Carrier HH79AH001 JADE TEMP.SENSOR(20K NTC) FurnacePartSource.com CommitmentMSRP: $172.16Now: $133.03 -
Carrier HH79AZ001 Sensor (C7150B1020)
Carrier
MSRP: $144.01Now: $111.28Sensor (C7150B1020) FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $144.01Now: $111.28 -
Carrier HH79EZ003 Thermister Discharge DTT
Carrier
MSRP: $85.87Now: $66.35Carrier HH79EZ003 Thermister Discharge DTT FurnacePartSource.com CommitmentMSRP: $85.87Now: $66.35 -
Carrier HH79HZ002 THERMISTOR ASSEMBLY
Carrier
MSRP: $49.81Now: $38.49Carrier HH79HZ002 THERMISTOR ASSEMBLY FurnacePartSource.com CommitmentMSRP: $49.81Now: $38.49 -
Carrier HH79HZ004 Thermistor Assembly
Carrier
MSRP: $55.37Now: $42.79Carrier HH79HZ004 Thermistor Assembly FurnacePartSource.com CommitmentMSRP: $55.37Now: $42.79 -
Carrier HH79HZ006 Return Air Temp Sensor
Carrier
MSRP: $11.58Now: $8.95Carrier HH79HZ006 Return Air Temp Sensor FurnacePartSource.com CommitmentMSRP: $11.58Now: $8.95 -
Carrier HH79HZ008 Thrmst Suction Temp Assy
Carrier
MSRP: $26.30Now: $20.32Carrier HH79HZ008 Thrmst Suction Temp Assy FurnacePartSource.com CommitmentMSRP: $26.30Now: $20.32 -
Carrier HH79HZ010 Thermistor Assembly Ost
Carrier
MSRP: $29.98Now: $23.17Carrier HH79HZ010 Thermistor Assembly Ost FurnacePartSource.com CommitmentMSRP: $29.98Now: $23.17 -
Carrier HH79HZ012 Thermistor Assembly Odt
Carrier
MSRP: $29.98Now: $23.17Carrier HH79HZ012 Thermistor Assembly Odt FurnacePartSource.com CommitmentMSRP: $29.98Now: $23.17 -
Carrier HH79HZ013 Thermistor Assembly Oct/Oat
Carrier
MSRP: $82.73Now: $63.93Carrier HH79HZ013 Thermistor Assembly Oct/Oat FurnacePartSource.com CommitmentMSRP: $82.73Now: $63.93 -
Carrier HH79NZ001 Thermistor
Carrier
MSRP: $89.30Now: $67.65Thermistor FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $89.30Now: $67.65 -
Carrier HH79NZ013 Temperature Sensor, Clamp On
Carrier
MSRP: $165.79Now: $128.11Temperature Sensor, Clamp On FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $165.79Now: $128.11 -
Carrier HH79NZ023 Sensor
Carrier
MSRP: $267.53Now: $206.73Sensor FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $267.53Now: $206.73 -
Carrier HH79NZ024 Thermistor Sensor
Carrier
MSRP: $646.22Now: $499.35Carrier HH79NZ024 Thermistor Sensor Item is Non Cancelable / Non Returnable FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...MSRP: $646.22Now: $499.35Qty in Cart: 0Price:MSRP: $646.22Now: $499.35Subtotal: -
Carrier HH79NZ026 Temperature Sensor-Outside Air
Carrier
MSRP: $183.12Now: $141.50Temperature Sensor-Outside Air FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $183.12Now: $141.50 -
Carrier HH79NZ027 Thermistor, Immersion
Carrier
MSRP: $326.82Now: $247.59Carrier HH79NZ027 Thermistor, Immersion Item is Non Cancelable / Non Returnable FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship SameMSRP: $326.82Now: $247.59
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.