JOHNSON CONTROLS A19BUC-2 Differential Thermostat 20-80F 277VAC

( Brand: Johnson Controls ), ( Part Type: Thermostat ), ( Manufacturer Part Number: A19BUC-2 )

Review JOHNSON CONTROLS Fixed Differential Thermostat 20-80f To 277vac

The Johnson A19BUC-2 Differential Thermostat is a reliable and efficient temperature control solution designed for HVAC systems. This thermostat is specifically designed to maintain a temperature range of 20 F to 80 F (approximately -6 C to 27 C) and operates on a 24-volt AC power supply.

The Johnson A19BUC-2 is a differential thermostat, which means it measures the temperature difference between two sensors to determine when to activate or deactivate the heating or cooling system. This design provides precise temperature control and helps ensure optimal comfort levels in your home or commercial space.

The thermostat housing is constructed from high-quality materials, ensuring durability and long-lasting performance. It features two temperature sensing probes, each with a separate terminal for easy wiring. The thermostat also includes a convenient adjustment knob, allowing for simple and accurate temperature setting.

The Johnson A19BUC-2 is designed to meet the rigorous standards of the UL 1995 listing, ensuring safety and reliability. It is also ROHS compliant, meaning it contains no lead or other hazardous materials.

The thermostat's 24-volt AC power requirement allows it to be used in a wide range of HVAC applications, including residential and commercial heating and cooling systems. Its compact size and low profile design make it easy to install and integrate into any system.

Overall, the Johnson A19BUC-2 Differential Thermostat is a high-performance temperature control solution that is both reliable and efficient. Its precise temperature control, easy installation, and durable construction make it an excellent choice for maintaining optimal comfort levels in any heating or cooling system.

Johnsson A19BUC-2 Differential Thermostat: A Comprehensive Analysis

The Johnsson A19BUC-2 Differential Thermostat, designed for temperature ranges between 20 F and 80 F, and operating on 24VAC or 277VAC, is a popular choice for HVAC systems. Let's explore the pros and cons of this thermostat to help you make an informed decision.

1. Differential Control: The A19BUC-2 provides differential temperature control, which means it turns on the heating or cooling system based on the temperature difference between the room temperature sensor and the temperature setpoint, ensuring optimal comfort.

2. Wide Temperature Range: Its temperature range of 20 F to 80 F makes it suitable for various climate conditions, offering versatility for different applications.

3. Energy Efficiency: Differential thermostats like the A19BUC-2 can save energy by only activating the HVAC system when necessary, which results in cost savings over time.

4. Easy Installation: This thermostat comes with user-friendly instructions and simple installation, making it a convenient choice for DIY enthusiasts or professionals.

5. Durable Construction: The A19BUC-2 features a robust design with a corrosion-resistant housing, ensuring longevity and reliability.

1. Limited Compatibility: The A19BUC-2 may not be compatible with all HVAC systems, so it's essential to check the specifications and ensure it matches your system before purchasing.

2. Manual Override: Some users may find the lack of an automatic override feature inconvenient, as they would need to manually change the temperature setting if they desire a quick change.

3. No Display: The thermostat does not have a built-in display, which might be a concern for users who prefer to monitor the temperature setting at a glance.

The Johnsson A19BUC-2 Differential Thermostat offers several advantages, such as differential temperature control, energy efficiency, wide temperature range, easy installation, and durable construction. However, it may have some limitations, such as compatibility issues, lack of an automatic override feature, and the absence of a built-in display. If your HVAC system is compatible with this thermostat and the absence of a display and automatic override does not concern you, the A19BUC-2 can be an excellent choice for providing optimal comfort while saving energy and reducing costs.

Details:

Up For Sale here is a New, Open Box Hazardous Location Temperature Controller. Suitable for use up to 600v pilot duty, Rated 22Amps 277V. See Nameplate for Specifications. Item is new, box damaged.

Johnson Controls A19buc-2 Fixed Differential Thermostat. Item has never been installed.

part #: a19buc2 prices

• $710.99-$817.11

specifications aerationaura:

• brand: Johnson Controls
• part type: Thermostat
• manufacturer part number: A19BUC-2

general aerationaura:

• condition: Open box
• Home Improvement > Heating, Cooling Air > Other Heating, Cooling Air

seller aerationaura:

• # reviews: 1329
• rating: 100.0%
• city: Oak Grove, Missouri

returns aerationaura:

• policy: No Returns

shipping aerationaura:

• carrier: USPS, UPS
• class: Expedited, Standard
• service: USPS Priority Mail, UPS Ground
• type: Calculated
• transit: 5-10 Days
• cost: $9.88

payments aerationaura:

• other
• wallet: Google-pay
• credit card: Mastercard

offer aerationaura:

• quantity: 2
• started: February 16, 2025
• best offers: True
• sold: 0
• options: Ship-to-home
• availability: In Stock

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