Johnson Controls

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When purchasing a product, price is the consumer's primary concern. At present, Johnson Controls has 284 products for sale. Johnson Controls products range in price from $31.8 to $230, and the average price of all the products is about $114.3.

We found that most of the Johnson Controls products are manufactured by Johnson Controls Inc and Penn Johnson Controls. The manufacturers provide Johnson Controls with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Johnson Controls products on Amazon.com. The brand holds an average rating of 4.4, testifying to its excellent reputation.

Johnson Controls Best Sellers

Last Updated: Jan 9, 2026

Johnson Controls A421ABC-02C A421 Series Electronic Temperature Control, -40 to 212 Degree F Temperature Range, Single-Pole, Double-Throw

Temperature Controllers

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Single-stage controls

Single-pole

Double-throw

The temperature control range is -40 to 212°f or -40 to 100°c

Johnson Controls A19ABC-24C A19 Series Remote Bulb. Control, Single-Pole, Single-Throw, Adjustable Differential , Gray

HVAC Controls

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Wide temperature ranges available

Constant differential throughout the entire range

Compact enclosure

Fixed or adjustable differential available

Variety of sensing element styles

Johnson Controls - CECOMINOD078043 A19ABA-40C Line V Mechanical Thermostat, 120 to 277 VAC

Thermostat Controllers

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Wide temperature ranges available

Constant differential throughout the entire range

Compact enclosure

Fixed or adjustable differential available

Variety of sensing element styles

Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver

Temperature Controllers

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Electronic Single Stage Temperature Control, 120/240 VAC, UL TYPE 1, IP20, SPDT, with 12 amp power c

Featuresa lockable front-panel touchpad for setup and adjustment, and a Liquid Crystal Display (LCD)

Replaces the popular A419 Johnson Control model with upgraded technology.

The A421 controls provide heating or cooling control, sensor offset, temperature setback, adjustable

In stock - Ships FAST!

Johnson Controls A419ABC-1C Electronic Temp Controller

Temperature Controllers

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Setpoint Range -30 to 212°F (-34 to 100°C)

Differential Range 1 to 30F° (1 to 30C°)

Made for almost any refrigeration or HVAC control-voltage application

Easy-to-read LCD displays

A 30° (F° or C°) temp diff adjustment range allows precise (1F° or C°) temp diff settings

Johnson Controls - T4002-201 T-4002-201 Single Temperature High Volume Output Thermostat, Direct Acting, Horizontal Mounting

Temperature Controllers

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Air connections two (supply and output)

Dials range 55 to 85°f

Sensitivity adjustable from 0.75 to 4.0 psig/°f (9 to 50 kpa/°c)

Factory set at approximately 2.5 psig/°F (32 kPa/°C)

Flow capacity 400 scrim (107 ml/use)

Johnson Controls F93B-1C Air Volume Control for Deep Wells

Air-Compressor Hoses Air-Compressor Regulators

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sturdy Noryl (high performance thermoplastic) body resists mechanical damage and corrosion

Brass internal operating parts minimize corrosion

Pressure tested plastic float provides long operating life

Optional pressure gauge tapping allows mounting of a pressure gauge

Johnson Controls A421GBF-02C A421 Series Low-Voltage Type 1 Electronic Temperature Control with A99Bb-200C Temperature Sensor, 6.5 ft. (2m)

Temperature Controllers

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Low-voltage

With A99Bb-200C Temperature Sensor

Ip20 standard enclosure for din rail and surface-mount applications

Rated for 24 vac class 2

Johnson Controls A421ABC-04C Penn Series A421 Line-Voltage Type 1 Electronic Temperature Control, IP20 Standard Enclosure, 120/240 VAC, Includes an A99BB-400C Temperature Sensor with 13' 1-1/5" Cable

Temperature Controllers

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Easy-to-read, bright, adjustable backlit LCD screen displays the temperature

Basic and advanced programming menus allow you to easily set up your control application on the LCD using a simple three-button touchpad interface

Adjustable On and Off temperature set points enable easy to set up cooling or heating

Item Package Dimension: 5.0" L x 5.0" W x 5.0" H

Johnson Controls A19BAF-1C Penn Series A19 Coiled Bulb Space Thermostat, Ventilating, Heating, SPDT Switch Action, -1 to 43°C Range, 0.9°C Differential, 1-3/8" x 2-1/4" Coiled

Thermostat Controllers

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Package Dimensions: 6 L x 2.5 H x 2.5 W (inches)

Package Weight : 2.5 pounds

Country of Origin : United States

Part number: A19BAF-1C

New JOHNSON CONTROLS A19ABC-24 Temperature Controller -30-100F 240V-AC D357182

Temperature Controllers

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Temp. Range: -30-100 F

Voltage: 240 V-AC

SKU: D357182 (GMF)

Johnson Controls A99BB-200C Temperature Sensor

Temperature Probes & Sensors

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Product Type:Electronic Component

Item Package Dimensions:3.0 cm L X 16.0 cm W X 16.8 cm H

Item Package Quantity:1

Country Of Origin: Mexico

Johnson Controls A19ABA-40CQ Line Volt Mechanical Thermostat, 120 to 277 VAC

Thermostat Controllers

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Package Dimensions: 10.5 L x 2.5 H x 3 W (inches)

Package Weight : 1 pounds

Country of Origin : Mexico

Part number: A19ABA-40CQ

Johnson Controls - A421ABD-02C A421ABD-2C Electronic Temperature Control, Single Stage

Temperature Controllers

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Easy-to-read, bright, adjustable backlit LCD screen displays the temperature

Basic and advanced programming menus allow you to easily set up your control application on the LCD using a simple three-button touchpad interface

Adjustable On and Off temperature set points enable easy to set up cooling or heating

Item Package Dimension: 5.0" L x 5.0" W x 5.0" H

Johnson Controls A350AA-1C A350 Series Temperature Control with Temperature Sensors, -30 to 130 Degree F Temperature Range, 1 to 30F Degree Adjustable Differential

Temperature Controllers

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Range: -30 to 130°f

Adjustable differential: 1 to 30F°

With temperature sensors

Country of origin: United States

Johnson Controls P70AA-118C Condenser Fan Cycling Control for Non-Corrosive Refrigerants, Single-Pole, Single-Throw, 100 to 400 psi Range, 36" Capillary, 1/4" Flare Nut

Thermostat Controllers

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All-steel case and cover provides long lasting, rugged protection for internal components

Sight-set calibrated pressure adjustment displays a visible pressure scale, fully adjustable through the range without removing the cover (on nema 1 enclosure models)

Manual reset lockout option provides trip-free lockout that cannot be overridden or reset until pressure returns to specified level

Variety of available pressure connection styles allows greater flexibility when mounting control and adapting pressure connections to field application requirements

Penn Johnson Controls A19ABC-24C -30/100F 8' Cap SPDT Temp Control

Temperature Controllers

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Johnson Controls M9102-IGA-3S Series M9102 Non-Spring Return Damper Actuator, M3 Screw Terminal, On-Off Floating Control W/Timeout, 18 Torque, 50/60 Hz, 24VAC

Actuator Blocks

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Rotation range 93 degrees CW or CCW

Fits 3/8 to 1/2" (10 to 13 mm) round or 3/8" (10 mm) square shaft

On-off, floating and proportional control inputs

Whisper quiet 35 dB noise rating

Robust 18 lb.-in (2 Nm) and 35 lb.-in (4 Nm) torque rating

Johnson Controls A19AAT-2C Penn Series A19 Thermostat for Portable Cooling Application, SPST Open Low Switch Action, -7 to 27°C Range, 2 +/- 1.11°C Differential, Non-Adjustable

Thermostat Controllers

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Single-stage cooling controls with Single-Pole, Single-Throw (SPST) switches that open on temperature drop

Designed to override on-board refrigerator thermostats and provide accurate temperature control outside of the range of the on-board thermostats

Has an adjustable 20 to 80°F (-7 to 27°C) set point range, a fixed differential, and is enclosed in a rugged steel NEMA 1 enclosure

6-foot extension cord with piggyback style plug

Remote sensing bulb with 6 ft (1.8 m) capillary tube

Johnson Controls FAQs

Is Johnson Controls Legit?

Yes, Johnson Controls is a legitmate brand on Amazon. After conducting a comprehensive analysis of 655 customer reviews for Johnson Controls products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Johnson Controls has achieved a respectable rating of 4.4 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Johnson Controls on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more Johnson Controls products?

If you're interested in Johnson Controls and want to find more Johnson Controls products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type Johnson Controls in the search box and hit Enter to see the search results.
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Select the products you want in the Johnson Controls buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Johnson Controls products.

How does findthisbest choose the top Johnson Controls products?

We analyze millions of Johnson Controls products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase Johnson Controls products via FindThisBest?

Go to the Johnson Controls page.
Select the product you want in the Johnson Controls buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Johnson Controls A421ABC-02C A421 Series Electroni..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the Johnson Controls products?

Most of the Johnson Controls products are produced by Johnson Controls Inc and Penn Johnson Controls. The manufacturers provide Johnson Controls with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the Johnson Controls products, helping you make more informed buying decisions. We recommend best choices of the products from the Johnson Controls brand, helping you make better shopping choices with less time and energy.

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