Complete 2374-504 | Heating Accessory, Air Afs-460-341 | Robertshaw Accessory [7UctKxLl]

Robertshaw® 2374 Series Air Sensing Switches

The Robertshaw® 2374 Series Adjustable Air Sensing Switches are a versatile solution for a wide range of residential and light commercial applications. Designed to replace numerous air sensing switches, these reliable devices are ideal for use in furnaces, electronic air cleaners, and humidifiers. With two models available, each featuring an adjustable range, the series offers precise control and ease of installation. The switches are actuated by positive or negative pressure or pressure differential, ensuring accurate performance in various environments.

Key Features and Specifications

The Robertshaw® 2374 Series switches are known for their exceptional accuracy and temperature insensitivity, operating within a wide temperature range of -40°F to 190°F (-40°C to 88°C). This ensures consistent performance regardless of the environmental conditions. Each switch comes with mounting hardware and an adjustment tool, simplifying the installation and calibration process. The field adjustable control set point allows for easy customization to meet specific application needs. The switches are also compatible with various tubing sizes, including 1/8”, 1/4”, and 3/8” tubing, and feature a 1/4” spade electrical connection for convenient wiring.

Applications and Benefits

The Robertshaw® 2374 Series Air Sensing Switches are an essential component for maintaining optimal air quality and efficiency in residential and commercial HVAC systems. Their versatility makes them suitable for a wide range of applications, including furnaces, electronic air cleaners, and humidifiers. Key benefits include:

• High accuracy and temperature insensitivity for reliable performance
• Adjustable control set point for easy customization to specific application needs
• Easy installation and calibration with included mounting hardware and adjustment tool
• UL and CSA certified for safety and compliance