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RestaurantSupply.com is your trusted source for Other cooking equipment accessories and gas connectors.

  • Authorized Other dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Other A19ABA-45 cooking equipment accessories and gas connectors
  • Competitive pricing backed by a 30-day price match guarantee
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AllPoints A19ABA-45 4 Inch Thermostat for Commercial HVAC Systems

Other  |  MFG #: A19ABA-45  |  Item #: 1322874
Item: #1322874

Technical details
Manufacturer Johnson Controls
Model Number A19ABA-45
Manufacturer Part # A19ABA-45
Height 4"
Width 4"
Depth 6"
Weight 0.75 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The Johnson Controls A19ABA-45 Thermostat represents a high-precision control device designed for commercial HVAC applications, integrating seamlessly with Johnson Controls building automation systems. This electronic device ensures accurate temperature regulation with a compact 4" height, 4" width, and 6" depth, constructed from durable materials suitable for demanding environments. Its precise electrical requirements, compatible with standard commercial power supplies, support reliable operation, making it ideal for facilities requiring consistent climate control. The thermostat’s robust design emphasizes longevity and ease of integration within building management systems, providing critical oversight in commercial settings.

Top Johnson Controls A19ABA-45 Features

The Johnson Controls A19ABA-45 thermostat offers advanced temperature management for commercial HVAC systems, with features tailored to optimize workflow and system efficiency in industrial environments. It supports precise sensor connections, incorporates durable construction for long-term reliability, and is engineered for straightforward installation and maintenance. Its compatibility with standard mounting options allows seamless integration into existing control panels, making it suitable for mid-volume building operations focused on maintaining optimal climate conditions. This model delivers consistent performance essential for facility management and energy efficiency improvements.

  • High-precision control: Supports accurate temperature regulation with ±1°F sensor accuracy.
  • Durable construction: Encased in impact-resistant plastic with corrosion-resistant contacts.
  • Simple installation: Compact size with standardized mounting compatibility simplifies setup.
  • Reliable operation: Designed for continuous performance in demanding commercial environments.
  • Low maintenance: Minimal calibration required due to stable electronic components.

Optimal for installation in commercial HVAC systems requiring precise climate regulation.

Johnson Controls A19ABA-45 Technical Specs

The Johnson Controls A19ABA-45 thermostat operates within a standard electrical range, supporting typical commercial voltage requirements at 24 V AC, with a power consumption rated at approximately 1 VA. Its design incorporates impact-resistant, high-quality plastics for a durable housing, measuring 4 inches in height, 4 inches in width, and 6 inches in depth, with a weight of 0.75 lbs. The unit is engineered for reliable operation across temperatures from 32°F to 120°F, ensuring stable control in various environmental conditions. Its material composition and construction enable straightforward cleaning and maintenance, compatible with common cleaning agents for electronic components. This device is suitable for wall-mount installation, with standard compatibility for building automation integration. The thermostat supports custom wiring setups, ensuring dependable connection with HVAC control circuits, and features no hazardous materials, supporting safe operation.

  • Electrical requirements: 24 V AC, 50/60 Hz, 1 VA power consumption
  • Construction: Impact-resistant plastic housing with corrosion-resistant contacts
  • Dimensions and weight: 4" x 4" x 6"; 0.75 lbs
  • Temperature range: Operating from 32°F to 120°F for stable control
  • Installation compatibility: Wall-mounted with standard mounting bracket
  • Materials: Durable plastics with high-quality electronic components
  • Electrical connection: Supports control wiring in standard HVAC setups
  • Power supply: Compatible with 24 V AC building systems
  • Enclosure clearance: 1 inch minimum for airflow and maintenance access
  • Drainage: Not applicable; install in indoor environments
  • Cleaning routine: Wipe with anti-static cloth and mild electronic cleaner
  • Installation environment: Indoor, temperature-controlled spaces

What is a commercial thermostat?

A commercial thermostat is a device used to regulate and maintain temperature settings within large-scale buildings and industrial facilities. The Johnson Controls A19ABA-45 thermostat is a control component designed for HVAC system integration, supporting precise temperature adjustments and system management. Installed in commercial control panels or on walls, it ensures optimal climate conditions in environments such as office buildings, hospitals, or manufacturing plants. With its robust electronics and compatibility with building automation, it is suited for mid-volume operations that demand reliable, continuous temperature regulation over an extended period.

Top HVAC Control Devices for Commercial Building Climate Management

Designed for precision and durability, the Johnson Controls A19ABA-45 model is essential for commercial HVAC control, supporting energy-efficient operation and stable climate maintenance in medium-use environments. It integrates seamlessly with building automation systems, making it ideal for facility managers overseeing climate control in office complexes, healthcare facilities, or educational institutions. Johnson Controls A19ABA-45 provides consistent temperature oversight for operational reliability in commercial settings.

  • Operation type — Suitable for mid-volume commercial HVAC systems
  • Environment — Ideal for building automation integration in commercial spaces
  • Application — Suitable for temperature regulation in office and healthcare settings
  • Workload qualifier — Supports moderate system workloads with reliable electronic controls
  • Use case — Suitable for climate control in medium-sized facilities requiring stable operation

Why Choose AllPoints Johnson Controls A19ABA-45

Designed to deliver precise, dependable temperature control, the Johnson Controls A19ABA-45 outperforms similar control devices with its robust construction, proven compatibility with building automation, and simplified installation features. Its impact-resistant housing and low maintenance requirements ensure long-term performance, reducing operational downtime. This OEM control device provides a compact, reliable solution for commercial HVAC system management, enhancing energy efficiency and ensuring consistent climate conditions across diverse building environments.

  • Self-contained design optimizes integration with existing HVAC systems
  • Compact footprint eases installation without compromising performance
  • Impact-resistant construction enhances longevity in demanding environments
  • High-precision control supports sophisticated climate management
  • Reliable electronic components reduce calibration frequency and maintenance

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AllPoints A19ABA-45 4 Inch Thermostat for Commercial HVAC Systems

$122.43 $123.50

Johnson Controls A19ABA-45 Thermostat