Trane
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- Quantity
- Price
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Trane CNT03672 Temperature Limit Control
Trane
MSRP: $69.18Now: $53.46Trane CNT03672 Temp Limit Control FurnacePartSource.com CommitmentMSRP: $69.18Now: $53.46 -
Trane CNT03740 Ctrl Universal Silicon Carbide
Trane
MSRP: $350.87Now: $271.13Trane CNT03740 Ctrl Universal Silicon Carbide FurnacePartSource.com CommitmentMSRP: $350.87Now: $271.13 -
Trane CNT03742 Ctrl Universal Silicon Nitride
Trane
MSRP: $376.56Now: $290.98Trane CNT03742 Ctrl Universal Silicon Nitride FurnacePartSource.com CommitmentMSRP: $376.56Now: $290.98 -
Trane CNT03794 Ctrl Hot Surface Ignition
Trane
MSRP: $421.26Now: $325.52Trane CNT03794 Ctrl Hot Surface Ignition FurnacePartSource.com CommitmentMSRP: $421.26Now: $325.52 -
Trane CNT0428 20/80F SPST Cntrl W/Well & Cap
Trane
MSRP: $218.56Now: $168.89Trane CNT0428 20/80F SPST Cntrl W/Well & Cap FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $218.56Now: $168.89 -
Trane CNT04664 Ctrl Ignition Replaces Goodman
Trane
MSRP: $286.65Now: $221.51Trane CNT04664 Ctrl Ignition Replaces Goodman FurnacePartSource.com CommitmentMSRP: $286.65Now: $221.51 -
Trane CNT04776 Ctrl Constant Cut-In 15-41 84
Trane
MSRP: $212.90Now: $164.51Trane CNT04776 Ctrl Constant Cut-In 15-41 84 FurnacePartSource.com CommitmentMSRP: $212.90Now: $164.51 -
Trane CNT04777 Ctrl Single Stage Electronic
Trane
MSRP: $284.25Now: $219.64Trane CNT04777 Ctrl Single Stage Electronic FurnacePartSource.com CommitmentMSRP: $284.25Now: $219.64 -
Trane CNT04778 Ctrl Hi Press Cond Fan Cycle
Trane
MSRP: $321.68Now: $248.57Trane CNT04778 Ctrl Hi Press Cond Fan Cycle FurnacePartSource.com CommitmentMSRP: $321.68Now: $248.57 -
Trane CNT04779 Ctrl Lo Press 12 To 50 Psi
Trane
MSRP: $286.18Now: $221.14Trane CNT04779 Ctrl Lo Press 12 To 50 Psi FurnacePartSource.com CommitmentMSRP: $286.18Now: $221.14 -
Trane CNT0478 100-120F AUTO Limit Switch
Trane
MSRP: $185.59Now: $143.41Trane CNT0478 100-120F AUTO Limit Switch FurnacePartSource.com CommitmentMSRP: $185.59Now: $143.41 -
Trane CNT04780 Ctrl Constant Diff Cold
Trane
MSRP: $167.99Now: $129.81Trane CNT04780 Ctrl Constant Diff Cold FurnacePartSource.com CommitmentMSRP: $167.99Now: $129.81 -
Trane CNT04781 Ctrl Lo Press 10 To 100 Psi
Trane
MSRP: $301.80Now: $233.21Trane CNT04781 Ctrl Lo Press 10 To 100 Psi FurnacePartSource.com CommitmentMSRP: $301.80Now: $233.21 -
Trane CNT04782 Ctrl Constant Cut-In 115-41 84
Trane
MSRP: $205.89Now: $159.09Trane CNT04782 Ctrl Constant Cut-In 115-41 84 FurnacePartSource.com CommitmentMSRP: $205.89Now: $159.09 -
Trane CNT04783 Ctrl Constant Cut-In 19-38 72
Trane
MSRP: $281.79Now: $217.74Trane CNT04783 Ctrl Constant Cut-In 19-38 72 FurnacePartSource.com CommitmentMSRP: $281.79Now: $217.74 -
Trane CNT04784 Ctrl Constant Diff Cold
Trane
MSRP: $211.46Now: $163.40Trane CNT04784 Ctrl Constant Diff Cold FurnacePartSource.com CommitmentMSRP: $211.46Now: $163.40 -
Trane CNT04790 Ctrl Constant Diff Cold
Trane
MSRP: $201.46Now: $155.68Trane CNT04790 Ctrl Constant Diff Cold FurnacePartSource.com CommitmentMSRP: $201.46Now: $155.68 -
Trane CNT04791 Ctrl Medium Temp 0 To 55 Deg F
Trane
MSRP: $311.67Now: $240.83Trane CNT04791 Ctrl Medium Temp 0 To 55 Deg F FurnacePartSource.com CommitmentMSRP: $311.67Now: $240.83 -
Trane CNT04792 Ctrl Dual Press Lo 10 To 100
Trane
MSRP: $517.16Now: $399.62Trane CNT04792 Ctrl Dual Press Lo 10 To 100 FurnacePartSource.com CommitmentMSRP: $517.16Now: $399.62 -
Trane CNT04793 Ctrl Dual Press Lo 10 To 100
Trane
MSRP: $505.25Now: $390.42Trane CNT04793 Ctrl Dual Press Lo 10 To 100 FurnacePartSource.com CommitmentMSRP: $505.25Now: $390.42
Trane Furnace, HVAC, and Cooling Replacement Parts
Trane replacement parts can cover many different areas of a heating or cooling system, including furnace components, air conditioning parts, heat pump parts, blower assemblies, compressors, coils, capacitors, burners, ignition controls, filters, drain pans, and related service components. Because Trane equipment is produced across many model families and system types, the correct replacement often depends on the exact part number, model number, voltage, motor rating, fuel type, and equipment configuration rather than the brand name alone.
How to Choose the Right Trane Replacement Part
When shopping for Trane furnace parts or HVAC parts, start by comparing the product listing with the label on your existing component. Important details may include the Trane part number, equipment model number, serial number, voltage, horsepower, RPM, phase, capacitor rating, coil dimensions, burner type, wiring connections, mounting style, and any replacement or superseded part references shown in the service documentation. For furnace parts such as burners, ignition controls, heat exchangers, flame-related components, or gas-related parts, also verify the approved fuel type and installation requirements before ordering.
Finding Trane Parts by Model Number or Part Number
Many shoppers look for Trane furnace parts by model number, parts lists, or parts diagrams. Those references can be useful for identifying the original component, but the final match should still be confirmed against the product details. A blower motor, inducer motor, control board, capacitor, compressor, or coil may look similar to another part while requiring different electrical ratings, dimensions, connections, or mounting hardware. Matching the exact part number is the safest option when available.
Common Trane Furnace and HVAC Part Types
This category may include Trane furnace parts, air conditioner parts, heat pump parts, unit heater parts, and general HVAC service components for compatible systems. Common replacement categories can include motors, blower housings, run capacitors, compressors, condenser or evaporator coil parts, burner components, ignition-related parts, filters, drain pans, conversion kits, and electrical controls. Use the product cards and listing details to narrow the selection by part type, equipment application, and technical specifications.
Confirm Compatibility Before Ordering
Before placing an order, review the existing part label, equipment data plate, model number, serial number, service manual, and any available Trane parts diagram or parts list. Confirm that the replacement part matches the required voltage, horsepower, RPM, MFD rating, pressure or temperature rating, fuel type, size, and connection configuration for the equipment. If a product is being replaced because the original part is worn, damaged, or discontinued, compare all available specifications carefully to help confirm the correct replacement for the Trane heating, cooling, or HVAC system.