Bosch HVAC
Browse Bosch HVAC replacement parts at Furnace Part Source, including available relief valves, flame sensors, pilot burner components, ignition burner parts, sensor wells, thermomanometers, pressure controls, blower motors, gaskets, hose sets, insulation components, anodes, and related Bosch heating and HVAC service parts. Match the exact Bosch part number, equipment model, pressure rating, connection size, voltage, dimensions, and product details before ordering to help confirm the correct replacement.
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Bosch HVAC 8733953221 Evaporator Assembly
Bosch HVAC
MSRP: $1,629.84Now: $1,259.42Bosch HVAC 8733953221 Evaporator Assembly FurnacePartSource.com CommitmentMSRP: $1,629.84Now: $1,259.42 -
Bosch HVAC 8733953222 Evaporator Assembly
Bosch HVAC
MSRP: $1,852.75Now: $1,431.67Bosch HVAC 8733953222 Evaporator Assembly FurnacePartSource.com CommitmentMSRP: $1,852.75Now: $1,431.67 -
Bosch HVAC 8733953235 TXV
Bosch HVAC
MSRP: $320.74Now: $247.85Bosch HVAC 8733953235 TXV FurnacePartSource.com CommitmentMSRP: $320.74Now: $247.85 -
Bosch HVAC 8733953236 TXV
Bosch HVAC
MSRP: $201.98Now: $156.07Bosch HVAC 8733953236 TXV FurnacePartSource.com CommitmentMSRP: $201.98Now: $156.07 -
Bosch HVAC 8733953237 TXV
Bosch HVAC
MSRP: $353.30Now: $273.00Bosch HVAC 8733953237 TXV FurnacePartSource.com CommitmentMSRP: $353.30Now: $273.00 -
Bosch HVAC 8733953241 ECM Motor
Bosch HVAC
MSRP: $1,165.49Now: $900.61Bosch HVAC 8733953241 ECM Motor FurnacePartSource.com CommitmentMSRP: $1,165.49Now: $900.61 -
Bosch HVAC 8733953242 ECM Motor
Bosch HVAC
MSRP: $1,182.87Now: $914.03Bosch HVAC 8733953242 ECM Motor FurnacePartSource.com CommitmentMSRP: $1,182.87Now: $914.03 -
Bosch HVAC 8733953243 ECM Motor
Bosch HVAC
MSRP: $1,207.77Now: $933.27Bosch HVAC 8733953243 ECM Motor FurnacePartSource.com CommitmentMSRP: $1,207.77Now: $933.27 -
Bosch HVAC 8733953244 Indoor Coil/Cond. Temp Sensor
Bosch HVAC
MSRP: $38.86Now: $30.03Bosch HVAC 8733953244 Indoor Coil/Cond. Temp Sensor FurnacePartSource.com CommitmentMSRP: $38.86Now: $30.03 -
Bosch HVAC 8733953300 Louver Panel
Bosch HVAC
MSRP: $118.12Now: $91.28Bosch HVAC 8733953300 Louver Panel FurnacePartSource.com CommitmentMSRP: $118.12Now: $91.28 -
Bosch HVAC 8733953312 Outdoor ECM Motor
Bosch HVAC
MSRP: $490.78Now: $379.24Bosch HVAC 8733953312 Outdoor ECM Motor FurnacePartSource.com CommitmentMSRP: $490.78Now: $379.24 -
Bosch HVAC 8733953315 Outdoor Fan Blade
Bosch HVAC
MSRP: $157.31Now: $121.56Bosch HVAC 8733953315 Outdoor Fan Blade FurnacePartSource.com CommitmentMSRP: $157.31Now: $121.56 -
Bosch HVAC 8733953322 Indoor Blower Motor
Bosch HVAC
MSRP: $1,182.29Now: $913.59Bosch HVAC 8733953322 Indoor Blower Motor FurnacePartSource.com CommitmentMSRP: $1,182.29Now: $913.59 -
Bosch HVAC 8733953323 Blower Assembly
Bosch HVAC
MSRP: $343.18Now: $265.19Bosch HVAC 8733953323 Blower Assembly FurnacePartSource.com CommitmentMSRP: $343.18Now: $265.19 -
Bosch HVAC 8733953326 High/low Volt Terminal Block
Bosch HVAC
MSRP: $377.34Now: $291.58Bosch HVAC 8733953326 High/low Volt Terminal Block FurnacePartSource.com CommitmentMSRP: $377.34Now: $291.58 -
Bosch HVAC 8733953328 Main Control Board Assembly
Bosch HVAC
MSRP: $2,610.56Now: $2,017.25Bosch HVAC 8733953328 Main Control Board Assembly FurnacePartSource.com CommitmentMSRP: $2,610.56Now: $2,017.25 -
Bosch HVAC 8733953329 Ambient Temp Sensor (T4)
Bosch HVAC
MSRP: $19.29Now: $14.90Bosch HVAC 8733953329 Ambient Temp Sensor (T4) FurnacePartSource.com CommitmentMSRP: $19.29Now: $14.90 -
Bosch HVAC 8733953334 Pressure transducer
Bosch HVAC
MSRP: $234.53Now: $181.23Bosch HVAC 8733953334 Pressure transducer FurnacePartSource.com CommitmentMSRP: $234.53Now: $181.23 -
Bosch HVAC 8733953337 Condenser Outlet Temp Sensor
Bosch HVAC
MSRP: $22.26Now: $17.20Bosch HVAC 8733953337 Condenser Outlet Temp Sensor FurnacePartSource.com CommitmentMSRP: $22.26Now: $17.20 -
Bosch HVAC 8733953338 Expansion Valve Assembly
Bosch HVAC
MSRP: $107.50Now: $83.07Bosch HVAC 8733953338 Expansion Valve Assembly FurnacePartSource.com CommitmentMSRP: $107.50Now: $83.07
Bosch HVAC and Heating Replacement Parts
Bosch HVAC replacement parts can vary by system type, equipment model, part number, rating, and application. This brand page may include Bosch heating parts, boiler components, water heater parts, HVAC controls, valves, sensors, burner parts, gaskets, motors, and related service components for compatible Bosch equipment. Use the product details on each listing to compare the part number and specifications with the component being replaced.
Common Bosch Service Components
Available Bosch parts may include relief valves, flame sensors, pilot burner supports, ignition burner components, pilot gas connections, sensor wells, thermomanometers, pressure controls, blower motors, burner-door insulation, gaskets, hose sets, chain anodes, rope seals, and other heating or HVAC replacement parts. Because many Bosch components are technical or model-specific, the part number is usually the best starting point for confirming the correct replacement.
Choosing the Right Bosch Part
When selecting a Bosch HVAC or heating replacement part, compare the existing part label, equipment data plate, service manual, or parts diagram with the product listing. Important details may include pressure rating, temperature rating, connection size, thread type, voltage, dimensions, burner configuration, sensor style, gasket size, and equipment model. Parts that appear similar may not be interchangeable if the rating, connection, or application is different.
Confirm Compatibility Before Purchase
For Bosch heating, boiler, water heater, and HVAC parts, confirm the exact part number whenever possible. If the original label is missing or difficult to read, use the equipment model, serial number, documentation, or photos of the existing component to help narrow the search. For gas, ignition, pressure, temperature, and electrical components, verify compatibility against the equipment documentation before installation.