Pros, Join Our TradeMaster Program!
A19 Series Utility Thermostats

A19 Series Utility Thermostats

  • Fluid Cutout Temperature Control (30°-110°F) Product Image
    Add to List
    Add to List
    Fluid Cutout Temperature Control (30°-110°F) A19AAB-4C Fluid Cutout Temperature Control (30°-110°F)
    SKU: A19AAB-4C
    Brand: Johnson Controls
    $86.93 each
    4
    Mon, Dec 7
    4
    QtyArrives
    4 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Direct Immersion<br>Temp Control, Adj. Diff.<br>6-24 (100&#176;-240&#176;F) Product Image
    Add to List
    Add to List
    Direct Immersion Temp Control, Adj. Diff. 6-24 (100°-240°F) A19ABC-42C Direct Immersion Temp Control, Adj. Diff. 6-24 (100°-240°F)
    SKU: A19ABC-42C
    Brand: Johnson Controls
    (2)
    $108.90 each
    5
    Mon, Dec 7
    5
    QtyArrives
    5 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Single Stage Temp Control w/ 8' Capillary (SPDT) Product Image
    Add to List
    Add to List
    Single Stage Temp Control w/ 8' Capillary (SPDT) A19ABC-24C Single Stage Temp Control w/ 8' Capillary (SPDT)
    SKU: A19ABC-24C
    Brand: Johnson Controls
    (10)
    $58.88 each
    396
    Mon, Dec 7
    396
    QtyArrives
    396 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Industrial Oven Temp Control (100&#176;-300&#176;F) Product Image
    Add to List
    Add to List
    Industrial Oven Temp Control (100°-300°F) A19AAB-7C Industrial Oven Temp Control (100°-300°F)
    SKU: A19AAB-7C
    Brand: Johnson Controls
    $162.86 each
    3
    Mon, Dec 7
    3
    QtyArrives
    3 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Remote Bulb Temperature Control (200&#176;-550&#176;F) Product Image
    Add to List
    Add to List
    Remote Bulb Temperature Control (200°-550°F) A19AAB-10C Remote Bulb Temperature Control (200°-550°F)
    SKU: A19AAB-10C
    Brand: Johnson Controls
    $175.80 each
    5
    Mon, Dec 7
    5
    QtyArrives
    5 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Dual Fuel Change Over Temperature Control<br>(-30&#176; - 50&#176;F) Product Image
    Add to List
    Add to List
    Dual Fuel Change Over Temperature Control (-30° - 50°F) A19AAC-1C Dual Fuel Change Over Temperature Control (-30° - 50°F)
    SKU: A19AAC-1C
    Brand: Johnson Controls
    $142.26 each
    Mon, Dec 21 – Mon, Dec 28
    Arrives
    Mon, Dec 21 – Mon, Dec 28
    Questions? Call 1-888-757-4774 or
    Add to List
  • Fluid Cutout Temperature Control (100&#176;-240&#176;F) Product Image
    Add to List
    Add to List
    Fluid Cutout Temperature Control (100°-240°F) A19AAC-9C Fluid Cutout Temperature Control (100°-240°F)
    SKU: A19AAC-9C
    Brand: Johnson Controls
    $102.62 each
    Mon, Dec 21 – Mon, Dec 28
    Arrives
    Mon, Dec 21 – Mon, Dec 28
    Questions? Call 1-888-757-4774 or
    Add to List
  • Hot Water Cutout<br>Temp Ctrl w/ Manual Reset (100&#176;F-240&#176;F) Product Image
    Add to List
    Add to List
    Hot Water Cutout Temp Ctrl w/ Manual Reset (100°F-240°F) A19ADB-2C Hot Water Cutout Temp Ctrl w/ Manual Reset (100°F-240°F)
    SKU: A19ADB-2C
    Brand: Johnson Controls
    $90.86 each
    6
    Mon, Dec 7
    6
    QtyArrives
    6 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Temperature Control, SPDT (100&#176-240&#176F) Product Image
    Add to List
    Add to List
    Temperature Control, SPDT (100°-240°F) A19ADC-42 Temperature Control, SPDT (100°-240°F)
    SKU: A19ADC-42
    Brand: Johnson Controls
    $137.93 each
    3
    Mon, Dec 7
    3
    QtyArrives
    3 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Heating Temperature Control (35&#176;-95&#176;F) Product Image
    Add to List
    Add to List
    Heating Temperature Control (35°-95°F) A19BAB-3C Heating Temperature Control (35°-95°F)
    SKU: A19BAB-3C
    Brand: Johnson Controls
    $86.84 each
    1
    Mon, Dec 7
    1
    QtyArrives
    1 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Farm Thermostat Heat or Ventilate (30-110F) Product Image
    Add to List
    Add to List
    Farm Thermostat Heat or Ventilate (30-110F) A19BAC-1C Farm Thermostat Heat or Ventilate (30-110F)
    SKU: A19BAC-1C
    Brand: Johnson Controls
    $86.34 each
    21
    Mon, Dec 7
    21
    QtyArrives
    21 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Portable Heater Control (35&#176;-95&#176;F) Product Image
    Add to List
    Add to List
    Portable Heater Control (35°-95°F) A19BAG-1C Portable Heater Control (35°-95°F)
    SKU: A19BAG-1C
    Brand: Johnson Controls
    $114.31 each
    2
    Mon, Dec 7
    2
    QtyArrives
    2 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Remote Bulb Temperature Control SPST (-30&#176;-50&#176;F) Product Image
    Add to List
    Add to List
    Remote Bulb Temperature Control SPST (-30°-50°F) A19AAA-1C Remote Bulb Temperature Control SPST (-30°-50°F)
    SKU: A19AAA-1C
    Brand: Johnson Controls
    $67.33 each
    3
    Mon, Dec 7
    3
    QtyArrives
    3 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Remote Bulb Temperature Control 3.5 Fixed Differential (30&#176;-110&#176;F) Product Image
    Add to List
    Add to List
    Remote Bulb Temperature Control 3.5 Fixed Differential (30°-110°F) A19AAA-18C Remote Bulb Temperature Control 3.5 Fixed Differential (30°-110°F)
    SKU: A19AAA-18C
    Brand: Johnson Controls
    $100.52 each
    Mon, Dec 21 – Mon, Dec 28
    Arrives
    Mon, Dec 21 – Mon, Dec 28
    Questions? Call 1-888-757-4774 or
    Add to List
  • Remote Bulb Temperature Control (20-80F) Product Image
    Add to List
    Add to List
    Remote Bulb Temperature Control (20-80F) A19AAA-40C Remote Bulb Temperature Control (20-80F)
    SKU: A19AAA-40C
    Brand: Johnson Controls
    $83.93 each
    Mon, Dec 21 – Mon, Dec 28
    Arrives
    Mon, Dec 21 – Mon, Dec 28
    Questions? Call 1-888-757-4774 or
    Add to List
  • Remote Bulb Temperature Control (-30&#176; to 100&#176;F) Product Image
    Add to List
    Add to List
    Remote Bulb Temperature Control (-30° to 100°F) A19AAA-46C Remote Bulb Temperature Control (-30° to 100°F)
    SKU: A19AAA-46C
    Brand: Johnson Controls
    $91.27 each
    Mon, Dec 21 – Mon, Dec 28
    Arrives
    Mon, Dec 21 – Mon, Dec 28
    Questions? Call 1-888-757-4774 or
    Add to List
  • Remote Bulb Temperature Control (100&#176;-240&#176;F) Product Image
    Add to List
    Add to List
    Remote Bulb Temperature Control (100°-240°F) A19AAB-26C Remote Bulb Temperature Control (100°-240°F)
    SKU: A19AAB-26C
    Brand: Johnson Controls
    $114.24 each
    Mon, Dec 21 – Mon, Dec 28
    Arrives
    Mon, Dec 21 – Mon, Dec 28
    Questions? Call 1-888-757-4774 or
    Add to List
  • Industrial Oven Temperature Control<br>(90&#176;-325&#176;F) Product Image
    Add to List
    Add to List
    Industrial Oven Temperature Control (90°-325°F) A19AAB-38C Industrial Oven Temperature Control (90°-325°F)
    SKU: A19AAB-38C
    Brand: Johnson Controls
    $101.78 each
    Mon, Dec 21 – Mon, Dec 28
    Arrives
    Mon, Dec 21 – Mon, Dec 28
    Questions? Call 1-888-757-4774 or
    Add to List
  • Remote Bulb Temperature Control (100&#176;-240&#176;F) Product Image
    Add to List
    Add to List
    Remote Bulb Temperature Control (100°-240°F) A19AAB-40C Remote Bulb Temperature Control (100°-240°F)
    SKU: A19AAB-40C
    Brand: Johnson Controls
    $95.81 each
    Mon, Dec 21 – Mon, Dec 28
    Arrives
    Mon, Dec 21 – Mon, Dec 28
    Questions? Call 1-888-757-4774 or
    Add to List
  • Remote Bulb Temperature Control & Adjustable knob<br>(100&#176;-240&#176;F) Product Image
    Add to List
    Add to List
    Remote Bulb Temperature Control & Adjustable knob (100°-240°F) A19ADB-1C Remote Bulb Temperature Control & Adjustable knob (100°-240°F)
    SKU: A19ADB-1C
    Brand: Johnson Controls
    $93.65 each
    6
    Mon, Dec 7
    6
    QtyArrives
    6 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Remote Bulb Temperature Control (0&#176;-80&#176;F) Product Image
    Add to List
    Add to List
    Remote Bulb Temperature Control (0°-80°F) A19AAC-4C Remote Bulb Temperature Control (0°-80°F)
    SKU: A19AAC-4C
    Brand: Johnson Controls
    (1)
    $101.58 each
    3
    Mon, Dec 7
    3
    QtyArrives
    3 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Remote Bulb Temperature Control<br>(65&#176;-300&#176;F) Product Image
    Add to List
    Add to List
    Remote Bulb Temperature Control (65°-300°F) A19AAC-59C Remote Bulb Temperature Control (65°-300°F)
    SKU: A19AAC-59C
    Brand: Johnson Controls
    $223.50 each
    1
    Mon, Dec 7
    1
    QtyArrives
    1 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Warm Air Temperature Control w/ Manual Reset (100&#176;-240&#176;F) Product Image
    Add to List
    Add to List
    Warm Air Temperature Control w/ Manual Reset (100°-240°F) A19ADB-38 Warm Air Temperature Control w/ Manual Reset (100°-240°F)
    SKU: A19ADB-38
    Brand: Johnson Controls
    (1)
    $121.27 each
    2
    Mon, Dec 7
    2
    QtyArrives
    2 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
  • Temperature Control SPDT (40&#176;-90&#176;F) Product Image
    Add to List
    Add to List
    Temperature Control SPDT (40°-90°F) A19AAC-60C Temperature Control SPDT (40°-90°F)
    SKU: A19AAC-60C
    Brand: Johnson Controls
    $111.86 each
    1
    Mon, Dec 7
    1
    QtyArrives
    1 Mon, Dec 7
    Questions? Call 1-888-757-4774
    Add to List
FAQs, Manuals & Videos

Resources

NEED HELP?

888-757-4774
()
Monday – Thursday
8am–7:45pm ET
Friday
9am–7:45pm ET
  • Product Image

  • Product Image

    Select 2 to 3 items to compare

  • Product Image

    Compare up to 1 more item

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.