Johnson Controls
Browse Johnson Controls replacement parts at Furnace Part Source, including available BASO gas products, temperature controls, damper actuators, wall mount sensors, control modules, fan speed controls, pressure controls, and repair kits. Match the exact part number, equipment model, voltage, pressure range, temperature range, stroke, mounting requirements, and control details before ordering to help confirm the correct replacement.
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Johnson Controls 271-51 Universal Mounting Bracket Ref
Johnson Controls
MSRP: $40.47Now: $31.28Johnson Controls 271-51 Universal Mounting Bracket Ref FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $40.47Now: $31.28 -
Johnson Controls 3015-5528 Maintenance Kit 16-Zone
Johnson Controls
MSRP: $2,998.92Now: $2,317.35Johnson Controls 3015-5528 MAINTENANCE KIT 16-ZONE FurnacePartSource.com CommitmentMSRP: $2,998.92Now: $2,317.35 -
Johnson Controls 4683-TTM-1F 115V Repeater For N2 Trunk
Johnson Controls
MSRP: $1,162.41Now: $898.22Johnson Controls 4683-TTM-1F 115V Repeater For N2 Trunk FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $1,162.41Now: $898.22 -
Johnson Controls 4683-TTM-3F N2 Bus Repeater 24V
Johnson Controls
MSRP: $1,162.41Now: $898.22Johnson Controls 4683-TTM-3F N2 Bus Repeater 24V FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $1,162.41Now: $898.22 -
Johnson Controls A-4000-1037 IN LINE FILTER, A-4000-137
Johnson Controls
MSRP: $78.19Now: $60.42Johnson Controls A-4000-1037 IN LINE FILTER, A-4000-137 FurnacePartSource.com CommitmentMSRP: $78.19Now: $60.42 -
Johnson Controls A-4000-1048 Filter Coalescing 10Scfm 3/8"
Johnson Controls
MSRP: $672.11Now: $519.36Johnson Controls A-4000-1048 Filter Coalescing 10Scfm 3/8" FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $672.11Now: $519.36 -
Johnson Controls A-4000-1049 FILTER COALESCING 20 SCFM 3/8"
Johnson Controls
MSRP: $782.03Now: $604.30Johnson Controls A-4000-1049 FILTER COALESCING 20 SCFM 3/8" FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $782.03Now: $604.30 -
Johnson Controls A-4000-120 OIL INDICATOR W/VALVE
Johnson Controls
MSRP: $232.20Now: $179.43Johnson Controls A-4000-120 OIL INDICATOR W/VALVE FurnacePartSource.com CommitmentMSRP: $232.20Now: $179.43 -
Johnson Controls A-4000-121 ReplacementOilIndicatorCartge
Johnson Controls
MSRP: $207.09Now: $160.03Johnson Controls A-4000-121 ReplacementOilIndicatorCartge FurnacePartSource.com CommitmentMSRP: $207.09Now: $160.03 -
Johnson Controls A-4000-138 3/8"Prv W/Bracket & Gage 0/30
Johnson Controls
MSRP: $656.96Now: $507.65Johnson Controls A-4000-138 3/8"Prv W/Bracket & Gage 0/30 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $656.96Now: $507.65 -
Johnson Controls A-4000-141 Filter/Reducing Station
Johnson Controls
MSRP: $4,593.25Now: $3,549.33Johnson Controls A-4000-141 Filter/Reducing Station FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $4,593.25Now: $3,549.33 -
Johnson Controls A-4000-156 Complete Filter Assmbly 5 Micron
Johnson Controls
MSRP: $539.47Now: $416.86Johnson Controls A-4000-156 Complete Filter Assmbly 5 Micron FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $539.47Now: $416.86 -
Johnson Controls A-4000-158 Condensate Drain For A-4400
Johnson Controls
MSRP: $1,012.90Now: $782.70Johnson Controls A-4000-158 Condensate Drain For A-4400 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $1,012.90Now: $782.70 -
Johnson Controls A-4000-6001 Filter Coalescing 40 Scfm
Johnson Controls
MSRP: $1,420.34Now: $1,097.53Johnson Controls A-4000-6001 Filter Coalescing 40 Scfm FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $1,420.34Now: $1,097.53 -
Johnson Controls A-4000-6010 Drain Vlv Float Kit
Johnson Controls
MSRP: $458.02Now: $353.93Johnson Controls A-4000-6010 Drain Vlv Float Kit FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $458.02Now: $353.93 -
Johnson Controls A-4000-604 CoalescingFilterElement 20SCFM
Johnson Controls
MSRP: $174.55Now: $134.88Johnson Controls A-4000-604 CoalescingFilterElement 20SCFM FurnacePartSource.com CommitmentMSRP: $174.55Now: $134.88 -
Johnson Controls A-4000-605 FILTER CARTRIDGE-40SCFM
Johnson Controls
MSRP: $336.14Now: $259.74Johnson Controls A-4000-605 FILTER CARTRIDGE-40SCFM FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $336.14Now: $259.74 -
Johnson Controls A-4000-608 O-Ring Kit
Johnson Controls
MSRP: $30.72Now: $23.28Johnson Controls A-4000-608 O-Ring Kit FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $30.72Now: $23.28 -
Johnson Controls A-4000-612 FILTER CARTRIDGE 10 SCFM
Johnson Controls
MSRP: $126.54Now: $97.78Johnson Controls A-4000-612 FILTER CARTRIDGE 10 SCFM FurnacePartSource.com CommitmentMSRP: $126.54Now: $97.78 -
Johnson Controls A-4000-613 Intake Air Filter Cartridge; 30 Scfm
Johnson Controls
MSRP: $227.09Now: $175.48Johnson Controls A-4000-613 Intake Air Filter Cartridge; 30 Scfm FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum...MSRP: $227.09Now: $175.48
Johnson Controls HVAC and Furnace Replacement Parts
Johnson Controls parts can support a wide range of HVAC, furnace, heating, cooling, building control, and mechanical system applications. This brand page includes available Johnson Controls and BASO Gas Products replacement components such as control valves, temperature controls, damper actuators, wall mount sensors, control modules, fan speed controls, pressure controls, and repair kits. Because many Johnson Controls parts are application-specific, use the exact part number from the existing component or equipment documentation whenever possible.
Choosing the Right Johnson Controls Part
Start by comparing the product listing with the label on the original part. Important details may include voltage, control range, temperature range, pressure range, actuator stroke, spring return or non-spring return design, wiring requirements, sensor type, mounting style, valve compatibility, and kit contents. Similar Johnson Controls parts may serve different control functions, so the product name alone is not always enough to confirm compatibility.
BASO Gas Products, Controls, Sensors, and Actuators
Available Johnson Controls parts may include BASO gas control components, temperature controllers, proportional actuators, damper actuators, humidity or wall mount sensors, Ethernet control modules, pressure controls, and fan speed control components. These parts may be used in compatible HVAC control systems, furnace assemblies, gas-related equipment, ventilation systems, and building automation applications depending on the model and installation requirements.
Use Part Numbers and Equipment Details to Confirm Fit
For the best match, verify the Johnson Controls part number, equipment model, system application, electrical rating, pressure or temperature rating, mounting configuration, and connection details before purchasing. If the original label is unreadable, use the equipment data plate, control panel documentation, service manual, or parts diagram to help identify the correct replacement.
Confirm Compatibility Before Ordering
Johnson Controls replacement parts can be technical, model-specific, and installation-sensitive. For gas controls, pressure controls, electrical controls, sensors, actuators, and control modules, confirm that the selected part matches the system requirements before purchase. If the replacement is being used in a safety-related or control-critical application, review the equipment documentation or consult a qualified HVAC professional before installation.