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Johnson Controls

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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  • Furnace part souls images

    Johnson Controls A19BAB-3 35/95F Coiled Bulb Open-Hi

    Johnson Controls

    MSRP: $211.05
    Now: $163.09
    Johnson Controls A19BAB-3 35/95F Coiled Bulb Open-Hi  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $211.05
    Now: $163.09
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $211.05
    Now: $163.09
    Subtotal:
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    Johnson Controls A19BAC-1 30/110F Coiled Bulb Spdt(Knobincl)

    Johnson Controls

    MSRP: $227.58
    Now: $175.86
    Johnson Controls A19BAC-1 30/110F Coiled Bulb Spdt(Knobincl)  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $227.58
    Now: $175.86
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $227.58
    Now: $175.86
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    Johnson Controls A19BAC-15 30/110F 3.5+/-2F Fixed Knobadj

    Johnson Controls

    MSRP: $228.62
    Now: $176.66
    Johnson Controls A19BAC-15 30/110F 3.5+/-2F Fixed Knobadj  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $228.62
    Now: $176.66
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $228.62
    Now: $176.66
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    Johnson Controls A19BAF-1 30/110F COIL-BULB SPDT,2 DIF

    Johnson Controls

    MSRP: $248.62
    Now: $192.12
    Johnson Controls A19BAF-1 30/110F COIL-BULB SPDT,2 DIF  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $248.62
    Now: $192.12
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $248.62
    Now: $192.12
    Subtotal:
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    Johnson Controls A19BAG-1 35/95F Open-Hi, Coilbulb, W/Plug

    Johnson Controls

    MSRP: $222.73
    Now: $172.11
    Johnson Controls A19BAG-1 35/95F Open-Hi, Coilbulb, W/Plug  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $222.73
    Now: $172.11
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $222.73
    Now: $172.11
    Subtotal:
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    Johnson Controls A19BBC-4 Coiled Bulb Temperature Control; -35/40C

    Johnson Controls

    MSRP: $237.42
    Now: $183.46
    Johnson Controls A19BBC-4 Coiled Bulb Temperature Control; -35/40C  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum...
    MSRP: $237.42
    Now: $183.46
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $237.42
    Now: $183.46
    Subtotal:
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    Johnson Controls A19BUC-2 20/80F X-Prf Spdt, Coiled Bulb

    Johnson Controls

    MSRP: $1,031.48
    Now: $797.05
    Johnson Controls A19BUC-2 20/80F X-Prf Spdt, Coiled Bulb  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $1,031.48
    Now: $797.05
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,031.48
    Now: $797.05
    Subtotal:
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    Johnson Controls A19CAC-1 60/90F Spdt 42", Changeover Stat

    Johnson Controls

    MSRP: $170.69
    Now: $131.90
    Johnson Controls A19CAC-1 60/90F Spdt 42", Changeover Stat  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $170.69
    Now: $131.90
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $170.69
    Now: $131.90
    Subtotal:
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    Johnson Controls A19DAC-1 100/240F Strap-On Spdt 10' Dif.

    Johnson Controls

    MSRP: $168.63
    Now: $130.30
    Johnson Controls A19DAC-1 100/240F Strap-On Spdt 10' Dif.   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $168.63
    Now: $130.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.63
    Now: $130.30
    Subtotal:
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    Johnson Controls A19DAC-12 Strap-On, 100/240F, 10F Dif., Spdt

    Johnson Controls

    MSRP: $168.63
    Now: $130.30
    Johnson Controls A19DAC-12 Strap-On, 100/240F, 10F Dif., Spdt   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...
    MSRP: $168.63
    Now: $130.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.63
    Now: $130.30
    Subtotal:
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    Johnson Controls A19EAF-2 30/110F Spdt Duct-Mt Tstat

    Johnson Controls

    MSRP: $248.64
    Now: $192.13
    Johnson Controls A19EAF-2 30/110F Spdt Duct-Mt Tstat  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $248.64
    Now: $192.13
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $248.64
    Now: $192.13
    Subtotal:
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    Johnson Controls A19PRC-1 SPDT 30-110 NEMA 4X(PLASTIC)

    Johnson Controls

    MSRP: $446.31
    Now: $344.87
    Johnson Controls A19PRC-1 SPDT 30-110 NEMA 4X(PLASTIC)  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $446.31
    Now: $344.87
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $446.31
    Now: $344.87
    Subtotal:
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    Johnson Controls A19QSC-1 0-150F 5 Dif. Spdt Nema 4X Control

    Johnson Controls

    MSRP: $233.36
    Now: $180.32
    Johnson Controls A19QSC-1 (Replaces A19KNC-1) Actuator Temperature Mechanical
    MSRP: $233.36
    Now: $180.32
    Qty in Cart: 0
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    MSRP: $233.36
    Now: $180.32
    Subtotal:
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    Johnson Controls A19ZBA-1 30/80F 6'Cap. Open-Lo W/ Tank Adp

    Johnson Controls

    MSRP: $452.10
    Now: $349.35
    Johnson Controls A19ZBA-1 30/80F 6'Cap. Open-Lo W/ Tank Adp  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $452.10
    Now: $349.35
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $452.10
    Now: $349.35
    Subtotal:
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    Johnson Controls A19ZBC-2 45/85F 6', Defrost Dur & Fan Delay

    Johnson Controls

    MSRP: $534.83
    Now: $413.28
    Johnson Controls A19ZBC-2 45/85F 6', Defrost Dur & Fan Delay  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $534.83
    Now: $413.28
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $534.83
    Now: $413.28
    Subtotal:
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    Johnson Controls A19ZBC-6 0/70F 5' Spdt 12/40F Adj. Dif.

    Johnson Controls

    MSRP: $476.50
    Now: $368.21
    Johnson Controls A19ZBC-6 0/70F 5' Spdt 12/40F Adj. Dif.  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...
    MSRP: $476.50
    Now: $368.21
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $476.50
    Now: $368.21
    Subtotal:
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    Johnson Controls A25AN-1 (replaces E-2350) 25/215F Open-Hi M/R Stat Spst

    Johnson Controls

    MSRP: $266.97
    Now: $206.30
    Johnson Controls A25AN-1 25/215F Open-Hi M/R Stat Spst This is the direct replacement for E-2350. Please note that the sleeve around the element is shorter. FurnacePartSource.com Commitment Item...
    MSRP: $266.97
    Now: $206.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $266.97
    Now: $206.30
    Subtotal:
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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.