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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Johnson Controls A-4000-632 Replac.CarbonFltrElement,10scf
Johnson Controls
MSRP: $626.36Now: $484.00Johnson Controls A-4000-632 Replac.CarbonFltrElement,10scf FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $626.36Now: $484.00 -
Johnson Controls A-4000-633 CarbonFilterCartridge(4417/23)
Johnson Controls
MSRP: $516.71Now: $399.28Johnson Controls A-4000-633 CarbonFilterCartridge(4417/23) FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $516.71Now: $399.28 -
Johnson Controls A-4000-635 FILTER ELEMENT,5CFM
Johnson Controls
MSRP: $146.54Now: $113.23Johnson Controls A-4000-635 FILTER ELEMENT,5CFM FurnacePartSource.com CommitmentMSRP: $146.54Now: $113.23 -
Johnson Controls A-4110-601 Bypass Valve
Johnson Controls
MSRP: $558.41Now: $431.50Johnson Controls A-4110-601 Bypass Valve FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...MSRP: $558.41Now: $431.50 -
Johnson Controls A-4110-604 Coalescing Filter Element 10Scfm
Johnson Controls
MSRP: $174.55Now: $134.88Johnson Controls A-4110-604 Coalescing Filter Element 10Scfm FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $174.55Now: $134.88 -
Johnson Controls A-4110-607 Auto Drain Valve (Models Pre 9923)
Johnson Controls
MSRP: $233.52Now: $180.45Johnson Controls A-4110-607 Auto Drain Valve (Models Pre 9923) FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $233.52Now: $180.45 -
Johnson Controls A-4210-6001 Drain Trap W/Bowl Guard & O-Ring
Johnson Controls
MSRP: $691.05Now: $534.00Johnson Controls A-4210-6001 Drain Trap W/Bowl Guard & O-Ring FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $691.05Now: $534.00 -
Johnson Controls A-4300-600 Air Bypass Valve For A-4300
Johnson Controls
MSRP: $558.41Now: $431.50Johnson Controls A-4300-600 Air Bypass Valve For A-4300 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...MSRP: $558.41Now: $431.50 -
Johnson Controls A-4300-601 Condenser Fan Motor For Airdry
Johnson Controls
MSRP: $562.22Now: $434.44Johnson Controls A-4300-601 Condenser Fan Motor For Airdry FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $562.22Now: $434.44 -
Johnson Controls A-4400-608 Replacement Filter
Johnson Controls
MSRP: $36.48Now: $28.19Johnson Controls A-4400-608 Replacement Filter FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $36.48Now: $28.19 -
Johnson Controls A-4412-1 Air Dryer 12Scfm 115V W/Purification System
Johnson Controls
MSRP: $8,286.65Now: $6,403.32Johnson Controls A-4412-1 Air Dryer 12Scfm 115V W/Purification System FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...MSRP: $8,286.65Now: $6,403.32 -
Johnson Controls A-4412-2 Air Dryer, 12Scfm
Johnson Controls
MSRP: $5,761.73Now: $4,452.25Johnson Controls A-4412-2 Air Dryer, 12Scfm FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...MSRP: $5,761.73Now: $4,452.25 -
Johnson Controls A-4417-1 Air Dryer;17Cfm W/Purification
Johnson Controls
MSRP: $8,649.25Now: $6,683.51Johnson Controls A-4417-1 Air Dryer;17Cfm W/Purification FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...MSRP: $8,649.25Now: $6,683.51 -
Johnson Controls A-4423-1, 23 Scfm Air Dryer, W/Purification System
Johnson Controls
MSRP: $11,528.32Now: $8,908.25Johnson Controls A-4423-1 23 Scfm Air Dryer, W/Purification System FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...MSRP: $11,528.32Now: $8,908.25 -
Johnson Controls A-4423-2 23scfm AirDryer,w/oPurif.Sys
Johnson Controls
MSRP: $7,930.06Now: $6,127.78Johnson Controls A-4423-2 23scfm AirDryer,w/oPurif.Sys FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...MSRP: $7,930.06Now: $6,127.78 -
Johnson Controls A11A-1 35/45F Mr Freezestat 20'Open-lo
Johnson Controls
MSRP: $446.31Now: $344.87Johnson Controls A11A-1 35/45F Mr Freezestat 20'Open-lo FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...MSRP: $446.31Now: $344.87 -
Johnson Controls A11A-13 35/45F MR FREEZESTAT 40'OpenLo
Johnson Controls
MSRP: $457.53Now: $353.54Johnson Controls A11A-13 35/45F MR FREEZESTAT 40'OpenLo FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...MSRP: $457.53Now: $353.54 -
Johnson Controls A11B-1 35/45F Freezestat 20'Cap Open-lo
Johnson Controls
MSRP: $430.01Now: $332.28Johnson Controls A11B-1 35/45F Freezestat 20'Cap Open-lo FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum...MSRP: $430.01Now: $332.28 -
Johnson Controls A11E-5 Auto Reset Low Temperature -Spdt
Johnson Controls
MSRP: $379.43Now: $287.45Johnson Controls A11E-5 Auto Reset Low Temperature -Spdt FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $379.43Now: $287.45 -
Johnson Controls A11E-6 Auto Reset Low Temperature -Spdt
Johnson Controls
MSRP: $448.34Now: $346.44Johnson Controls A11E-6 Auto Reset Low Temperature -Spdt FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $448.34Now: $346.44
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.