24VAC Gas Ignition Controls
Versatile Ignition Control for Safe, Reliable System Performance
24VAC Gas Ignition Controls provide dependable ignition sequencing, flame monitoring, and safety shutdown for a wide range of gas-fired equipment. As one of the most widely used control types across commercial and industrial applications, these systems deliver a balance of performance, flexibility, and reliability.
As part of the Fenwal Controls portfolio within the KiddeFenwal family of brands, 24VAC ignition controls are engineered to support safe startup, continuous operation, and rapid response to system changes, helping ensure consistent, efficient performance across diverse environments.
The 24VAC Ignition Control Advantage
Flexible Control Across Multiple Ignition Methods
24VAC ignition controls support multiple ignition methods and system configurations, allowing them to adapt to a wide range of equipment and operational requirements. From initial ignition through continuous monitoring, these controls manage critical safety and performance functions throughout the system lifecycle.
By combining flexible configuration with integrated diagnostics and safety features, 24VAC controls provide a dependable foundation for gas-fired system operation.
Key Advantages
- Multi-Mode Ignition Support
Supports Direct Spark Ignition (DSI), Hot Surface Ignition (HSI), and Intermittent Pilot (IP) configurations - Reliable Ignition Sequencing
Manages ignition timing and operation for consistent startup performance - Flame Monitoring and Verification
Continuously verifies flame presence to ensure safe operation
- Automatic Safety Shutdown
Interrupts gas flow in the event of ignition failure or flame loss - Integrated Diagnostics
Onboard indicators and diagnostics support troubleshooting and maintenance - Flexible System Integration
Designed for compatibility across a wide range of gas-fired equipment
Applications
Widely Used Across Commercial and Industrial Systems
24VAC Gas Ignition Controls are used across a broad range of applications where reliable ignition and system safety are essential, including:
- Furnaces and boilers
- Commercial cooking equipment
- Water heaters
- HVAC systems
- Industrial gas-fired equipment
System Architecture
Available Configurations
Designed for Adaptability and Performance
24VAC ignition controls are available in multiple configurations to support different system requirements and operating conditions.
Options include:
- Direct Spark Ignition (DSI) configurations
- Hot Surface Ignition (HSI) options
- Intermittent pilot ignition configurations
- Single or multiple trial-for-ignition sequences
- Pre-purge and post-purge timing options
- Integrated diagnostics and LED status indicators
Technical Overview
- Input Voltage: 24VAC, 50/60 Hz
- Ignition Types Supported: Direct Spark Ignition (DSI), Hot Surface Ignition (HSI), and Intermittent Pilot (IP)
- Control Function: Manages ignition sequencing, flame detection, and safety shutdown
- Flame Sensing: Flame rectification with continuous monitoring
- Safety Features: Lockout on ignition failure, flame loss response, and system fault detection
- Diagnostics: LED indicators, fault codes, and onboard diagnostics for troubleshooting
- Configurable Timing: Pre-purge, inter-purge, and post-purge timing options available
- Integration: Designed for use in gas-fired appliances across commercial and industrial systems
Resources
Resource links coming soon!
Reliable Ignition Starts Here
Fenwal Controls ignition solutions are trusted worldwide for their performance and reliability in demanding environments. As part of KiddeFenwal, 24VAC Gas Ignition Controls are engineered to deliver consistent operation, helping ensure safe and efficient performance across a wide range of applications.
Connect with our team to find the right solution for your application.
