Carrier
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- Price
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Carrier HH18HA169 LIMIT SWITCH
Carrier
MSRP: $15.82Now: $12.23Carrier HH18HA169 LIMIT SWITCH FurnacePartSource.com CommitmentMSRP: $15.82Now: $12.23 -
Carrier HH18HA170 L170-40F Limit Switch
Carrier
MSRP: $102.94Now: $79.55L170-40F Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $102.94Now: $79.55 -
Carrier HH18HA185 Limit Switch
Carrier
MSRP: $12.74Now: $9.84Carrier HH18HA185 Limit Switch FurnacePartSource.com CommitmentMSRP: $12.74Now: $9.84 -
Carrier HH18HA187 80-180F Auto Limit Switch
Carrier
MSRP: $96.11Now: $74.2780-180F Auto Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $96.11Now: $74.27 -
Carrier HH18HA191 Temp Limit Switch
Carrier
MSRP: $74.23Now: $57.36Carrier HH18HA191 Temp Limit Switch FurnacePartSource.com CommitmentMSRP: $74.23Now: $57.36 -
Carrier HH18HA192 140-190F AUTO Limit Switch
Carrier
MSRP: $116.98Now: $90.40Carrier HH18HA192 140-190F AUTO Limit Switch FurnacePartSource.com CommitmentMSRP: $116.98Now: $90.40 -
Carrier HH18HA194 140-180F M/R LIMIT SWITCH
Carrier
MSRP: $79.51Now: $61.44Carrier HH18HA194 140-180F M/R LIMIT SWITCH FurnacePartSource.com CommitmentMSRP: $79.51Now: $61.44 -
Carrier HH18HA195 Limit SWT M/R Open 195F
Carrier
MSRP: $101.33Now: $78.30Limit SWT M/R Open 195F FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $101.33Now: $78.30 -
Carrier HH18HA197 Limit Switch
Carrier
MSRP: $145.50Now: $112.43Carrier HH18HA197 Limit Switch FurnacePartSource.com CommitmentMSRP: $145.50Now: $112.43 -
Carrier HH18HA199 200F M/R Limit Switch
Carrier
MSRP: $133.52Now: $103.17Carrier HH18HA199 200F M/R Limit Switch Item is Non Cancelable / Non Returnable FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...MSRP: $133.52Now: $103.17 -
Carrier HH18HA201 L160F LIMIT SWITCH
Carrier
MSRP: $33.54Now: $25.41Carrier HH18HA201 L160F LIMIT SWITCH FurnacePartSource.com CommitmentMSRP: $33.54Now: $25.41 -
Carrier HH18HA202 350F M/R SPST Rollout Switch
Carrier
MSRP: $109.23Now: $84.40350F M/R SPST Rollout Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $109.23Now: $84.40 -
Carrier HH18HA217 L240-50F LIMIT SWITCH
Carrier
MSRP: $25.58Now: $19.76Carrier HH18HA217 L240-50F LIMIT SWITCH FurnacePartSource.com CommitmentMSRP: $25.58Now: $19.76 -
Carrier HH18HA226 320F-50F SPST Auto Rollout Switch
Carrier
MSRP: $72.80Now: $56.25320F-50F SPST Auto Rollout Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $72.80Now: $56.25 -
Carrier HH18HA235 TEMPERATURE SWITCH
Carrier
MSRP: $19.65Now: $15.19Carrier HH18HA235 TEMPERATURE SWITCH FurnacePartSource.com CommitmentMSRP: $19.65Now: $15.19 -
Carrier HH18HA245 L65F-33 DEFROST TEMP SWITCH
Carrier
MSRP: $40.95Now: $31.65Carrier HH18HA245 L65F-33 DEFROST TEMP SWITCH FurnacePartSource.com CommitmentMSRP: $40.95Now: $31.65 -
Carrier HH18HA260 60" Temperature Switch
Carrier
MSRP: $92.25Now: $71.29Carrier HH18HA260 60" Temperature Switch FurnacePartSource.com CommitmentMSRP: $92.25Now: $71.29 -
Carrier HH18HA263 TEMPERATURE SWITCH
Carrier
MSRP: $50.28Now: $38.85Carrier HH18HA263 TEMPERATURE SWITCH FurnacePartSource.com CommitmentMSRP: $50.28Now: $38.85 -
Carrier HH18HA270 LIMIT SWITCH FOR CCH
Carrier
MSRP: $14.04Now: $10.85Carrier HH18HA270 LIMIT SWITCH FOR CCH FurnacePartSource.com CommitmentMSRP: $14.04Now: $10.85 -
Carrier HH18HA276 225-275F Auto Limit Switch
Carrier
MSRP: $56.51Now: $43.67225-275F Auto Limit Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $56.51Now: $43.67
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.