Spirax-Sarco 64161 24VAC Combustion Air Control Kit for CAS-4 (CAC-24)

Description

Spirax-Sarco 64161 Combustion Air Control Kit — Model CAC-24

The Spirax-Sarco CAC-24 (SKU 64161) is a 24VAC Combustion Air Control Kit engineered for use with the Spirax-Sarco CAS-4 Combustion Air System. Designed to deliver precise control of combustion air dampers and related components, this kit ensures safe, efficient boiler and burner operation by coordinating airflow with the combustion sequence. Spirax-Sarco’s reputation for quality steam and hydronic system components is well represented in this robust control solution.

Key Features

• 24VAC operating voltage for compatibility with standard low-voltage control circuits
• Designed specifically for use with the Spirax-Sarco CAS-4 Combustion Air System
• Provides reliable combustion air damper control to support safe burner sequencing
• Engineered for boiler room and hydronic heating applications
• Compact kit format simplifies installation and system integration
• Manufactured by Spirax-Sarco, a globally trusted name in steam and hydronic controls

Specifications

• SKU: 64161
• Model: CAC-24
• Operating Voltage: 24VAC
• Compatible System: CAS-4 Combustion Air System
• Brand: Spirax-Sarco

Application

The CAC-24 kit is ideal for commercial and industrial boiler installations where combustion air management is critical to system efficiency and safety. It integrates seamlessly with the CAS-4 platform to automate damper positioning in coordination with burner firing cycles, helping to minimize heat loss and maintain optimal combustion conditions.