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Need help deciding which water heater is right for you? Start here:

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  1. Johnson Controls Remote Bulb Temperature Control

    Johnson Controls Remote Bulb Temperature Control

    Johnson Controls Remote Bulb Temperature Control, Adj. Diff. 6 to 24F (100 to 240F)
    $97.77

  2. Johnson 24VAC Single Stage Temperature Control

    Johnson 24VAC Single Stage Temperature Control

    Johnson A421GBF-02C 24VAC Single Stage Temperature Control
    $78.57

  3. Caleffi ZVR Series Valve Zone Control

    Caleffi ZVR Series Valve Zone Control

    The ZVR series is a multi-zone valve relay and boiler operating control for multiple zone hydronic heating systems

    $134.65

  4. Caleffi ZSR series Pump Zone Control

    Caleffi ZSR series Pump Zone Control

    The ZSR series is multi-zone pump and boiler operating control for multiple zone hydronic heating systems

    $75.44

  5. Johnson Controls 3' Cable for Remote Mounting

    Johnson Controls 3' Cable for Remote Mounting

    Johnson Controls WHA29A-600R 3' Cable for Remote Mounting
    $45.00

  6. Johnson Controls Temperature Stage Module

    Johnson Controls Temperature Stage Module

    Johnson Controls S350AA-1C Temperature Stage Module
    $90.94

  7. Johnson Controls Differential Pressure Control

    Johnson Controls Differential Pressure Control

    Johnson Controls Differential Pressure Control, SPST Close on decrease in Diff. Pressure
    $190.39

  8. Johnson Controls Digital Temperature Display

    Johnson Controls Digital Temperature Display

    Johnson Controls Digital Temperature Display
    $187.57

  9. Johnson Controls Replacement PTC Sensor

    Johnson Controls Replacement PTC Sensor

    Johnson Controls Replacement PTC Sensor with 6-1/2 ft (2 m) Leads
    $35.22

  10. Johnson Controls Hot Water Cutout Temperature Control

    Johnson Controls Hot Water Cutout Temperature Control

    Johnson Controls Hot Water Cutout Temperature Control w/ Manual Reset (100-240F)
    $89.53

Items 1 to 10 of 11 total

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