Carrier
- Product
- Qty in Cart
- Quantity
- Price
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Carrier HH12ZA283 Carrier Fuse
Carrier
MSRP: $47.72Now: $36.15Carrier Fuse FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $47.72Now: $36.15 -
Carrier HH12ZB140 L140F-40 Limit Switch
Carrier
MSRP: $36.27Now: $28.02L140F-40 Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $36.27Now: $28.02 -
Carrier HH12ZB150 L150F-40 Limit Switch
Carrier
MSRP: $35.64Now: $27.54Carrier HH12ZB150 L150F-40 Limit Switch FurnacePartSource.com CommitmentMSRP: $35.64Now: $27.54 -
Carrier HH12ZB160 120-160F Auto Limit Switch
Carrier
MSRP: $40.80Now: $31.53120-160F Auto Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $40.80Now: $31.53 -
Carrier HH12ZB180 140-180F Auto Limit Switch
Carrier
MSRP: $42.90Now: $33.15140-180F Auto Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $42.90Now: $33.15 -
Carrier HH12ZB230 190-230F Auto Limit Switch
Carrier
MSRP: $40.61Now: $31.38190-230F Auto Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $40.61Now: $31.38 -
Carrier HH12ZB240 200-240F Auto Limit Switch
Carrier
MSRP: $42.26Now: $32.65Carrier HH12ZB240, 200-240F Auto Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...MSRP: $42.26Now: $32.65 -
Carrier HH12ZB260 220-260F Auto Limit Switch
Carrier
MSRP: $38.87Now: $30.04220-260F Auto Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $38.87Now: $30.04 -
Carrier HH12ZB280 280F 40F-DIF 3"INS LIMIT SWT
Carrier
MSRP: $35.16Now: $27.17Carrier HH12ZB280 280F 40F-DIF 3"INS LIMIT SWT FurnacePartSource.com CommitmentMSRP: $35.16Now: $27.17 -
Carrier HH12ZB330 300-330F Auto Limit Switch
Carrier
MSRP: $94.76Now: $71.79300-330F Auto Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $94.76Now: $71.79 -
Carrier HH12ZZ150 L150-40F Limit Switch
Carrier
MSRP: $58.77Now: $45.42Carrier HH12ZZ150 L150-40F Limit Switch FurnacePartSource.com CommitmentMSRP: $58.77Now: $45.42 -
Carrier HH12ZZ165 L165F-40 LIMIT SWITCH
Carrier
MSRP: $57.58Now: $44.50Carrier HH12ZZ165 L165F-40 LIMIT SWITCH FurnacePartSource.com CommitmentMSRP: $57.58Now: $44.50 -
Carrier HH12ZZ185 Limit Switch
Carrier
MSRP: $58.46Now: $45.17Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $58.46Now: $45.17 -
Carrier HH12ZZ190 Limit Switch 190 Degree Set Point, 40 Degree Differential
Carrier
MSRP: $43.16Now: $33.35Carrier HH12ZZ190 Limit Switch 190 Degree Set Point 40 Degree DifferentialMSRP: $43.16Now: $33.35 -
Carrier HH12ZZ205 L205F-40 Limit Switch
Carrier
MSRP: $54.30Now: $41.96Carrier HH12ZZ205 L205F-40 Limit Switch FurnacePartSource.com CommitmentMSRP: $54.30Now: $41.96 -
Carrier HH12ZZ230 LIMIT SWITCH
Carrier
MSRP: $44.67Now: $34.51Carrier HH12ZZ230 LIMIT SWITCH FurnacePartSource.com CommitmentMSRP: $44.67Now: $34.51 -
Carrier HH18HA017 L170-40F Limit Switch
Carrier
MSRP: $51.51Now: $39.81Carrier HH18HA017 L170-40F Limit Switch FurnacePartSource.com CommitmentMSRP: $51.51Now: $39.81 -
Carrier HH18HA018 LIMIT SWITCH
Carrier
MSRP: $19.78Now: $15.29Carrier HH18HA018 LIMIT SWITCH FurnacePartSource.com CommitmentMSRP: $19.78Now: $15.29 -
Carrier HH18HA036 Defrost Thermostat
Carrier
MSRP: $90.59Now: $68.63Defrost Thermostat FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $90.59Now: $68.63 -
Carrier HH18HA094 Temperature Switch
Carrier
MSRP: $132.43Now: $102.33Carrier HH18HA094 Temperature Switch Open 80 Close 27 95" Lead Wire FurnacePartSource.com CommitmentMSRP: $132.43Now: $102.33
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.