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Why shop with us
  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
  • Rely on experts for fast, friendly support; experts in front of house, back of house and everything in between.
Additional Question? Ask an Expert

AllPoints 19AAB40 3 Inch Thermostat 3/8 Inch Bulb Hubbel Booster

Other  |  MFG #: 19AAB40  |  Item #: 1182776
Item: #1182776

Technical details
Manufacturer Johnson Controls
Model Number 19AAB40
Manufacturer Part # 19AAB40
Height 2.5"
Width 3"
Depth 10"
Weight 1 lb
Hazardous False
Country of Origin Mexico
Product Type OEM

About this item

Product Details

The Johnson Controls 19AAB40 Thermostat A19aab 3/8 X 3 12 is a commercial-grade temperature regulation device designed for precise control in HVAC applications. Manufactured by Johnson Controls, this OEM thermostat operates within a temperature range of 100-240V, featuring a 3/8" x 3" bulb and a 12" cap for reliable sensing. It is equipped with a 1/2" Mpt Stuff Box for seamless integration into various control panels, and includes a Hubbel Booster for enhanced performance in demanding environments. Ideal for commercial HVAC systems in foodservice establishments and industrial facilities, this thermostat provides accurate and durable temperature management, ensuring consistent climate control in complex workflows.

Top Johnson Controls 19AAB40 Features

The Johnson Controls 19AAB40 thermostat offers high-precision temperature sensing and reliable performance for commercial HVAC systems. Its robust construction with compatible mounting options supports easy installation and maintenance, making it suitable for demanding foodservice and industrial environments. With a wide operating voltage range and integration-friendly design, this thermostat ensures stable workflow and climate regulation in kitchens, cafeterias, and manufacturing settings.

  • Accurate temperature sensing: Operates within 100-240V for versatile applications
  • Durable construction: Made with high-grade materials for long-term reliability
  • Ease of maintenance: Features a 1/2" Mpt Stuff Box for straightforward installation
  • Optimized for workflow: Compatible with control panels to support continuous HVAC operation
  • Technical integration: Includes Hubbel Booster for enhanced signal stability and performance

Suitable for bulk HVAC control installations requiring precise temperature regulation.

Johnson Controls 19AAB40 Technical Specs

The Johnson Controls 19AAB40 thermostat features a compact form factor with dimensions of 3" width, 10" depth, and 2.5" height, weighing 1 lb for easy installation. It is designed for use in non-hazardous environments, with a wide operating temperature range aligned with typical HVAC system specifications. The device’s construction employs durable materials sourced from Mexico, ensuring compatibility with standard commercial HVAC controls. The thermostat supports a broad voltage range of 100-240V, enabling versatile deployment across various industrial and foodservice settings. Its terminal configuration includes a 1/2" Mpt Stuff Box and a 12" cap, facilitating straightforward wiring and sensor placement. The device's design emphasizes longevity, reliability, and ease of integration into existing control systems without elaborate maintenance routines.

  • Electrical requirements: 100-240V, 50/60Hz, single phase
  • Dimensions: 3" W x 10" D x 2.5" H, with 1 lb weight
  • Construction: High-grade components assembled in Mexico
  • Material safety: Designed with standard HVAC-safe materials for longevity
  • Temperature range: 100-240V operation within specified environmental limits
  • Installation: 1/2" Mpt Stuff Box supports straightforward wiring setup

What is a commercial thermostat?

A commercial thermostat is a control device designed for precise temperature regulation in non-residential settings such as foodservice kitchens, industrial facilities, and large-scale HVAC systems. The Johnson Controls 19AAB40 is a reliable OEM model used primarily in commercial environments requiring accurate climate control. It is installed in HVAC control panels, mounted via the 1/2" Mpt Stuff Box, and features a 3/8" x 3" sensing bulb for accurate temperature detection. Optimal for maintaining stable temperatures in foodservice operations or industrial workflows, this thermostat ensures consistent environmental conditions critical for operational efficiency and product quality.

Top commercial thermostats for HVAC systems in commercial foodservice

Robust and precise, the Johnson Controls 19AAB40 manages HVAC control with consistent performance suited for commercial kitchens and industrial facilities. Manufactured by AllPoints, this device enhances climate stability in moderate workload environments, supporting efficient workflow and climate management in foodservice settings and manufacturing operations.

  • Operation in typical commercial HVAC systems — ideal for kitchen climate control
  • Designed for moderate workloads — suitable for foodservice and industrial spaces
  • Built with durable materials — ensuring long-term operational stability
  • Supports integration into existing control panels — streamlining workflow
  • Aids in consistent environment maintenance — critical for food safety and production quality

Why Choose AllPoints 19AAB40 ?

Compared to standard thermostats, the AllPoints 19AAB40 features superior durability with high-grade components and a compact, installation-friendly design. Its wide voltage range and reliable sensing bulb provide precise temperature management, essential for industrial and commercial HVAC applications. Designed for seamless integration and minimal maintenance, this model enhances operational efficiency in demanding environments.

  • Self-contained unit with integrated hubbel booster for reliable operation
  • Compact footprint supports efficient installation in constrained spaces
  • High-precision sensing bulb ensures accurate temperature detection
  • Constructed with durable materials suitable for industrial use
  • Supports broad voltage compatibility for flexible deployment

Customer reviews

Johnson Controls 19AAB40 Thermostat A19aab 3/8 X 3 12
AllPoints Other

AllPoints 19AAB40 3 Inch Thermostat 3/8 Inch Bulb Hubbel Booster

$262.85

Johnson Controls 19AAB40 Thermostat Penn-johnson[ Type- A19aab ] [ Temp 100-240 ], [ Bulb 3/8" X 3" ] [ Cap 12" ] [ 1/2" Mpt Stuff Box ], Hubbel Booster