Description
The Velocity Boiler Works (Crown) 42-500M is a Direct Spark Ignition (DSI) Module engineered as a precision replacement part for compatible Crown boiler systems. Designed to deliver consistent, dependable ignition performance, this module ensures your boiler fires reliably every time — minimizing downtime and keeping heating systems operating at peak efficiency.
Product Overview
Direct spark ignition modules eliminate the need for a standing pilot, instead generating a high-voltage spark directly at the main burner on each call for heat. This design improves energy efficiency, enhances safety, and reduces the risk of unburned gas accumulation. The 42-500M is a factory-specified component for Velocity Boiler Works (Crown) boiler applications, making it the ideal choice for service technicians and contractors performing OEM-quality repairs.
Key Features
- Direct Spark Ignition (DSI) technology for reliable, on-demand burner ignition
- OEM replacement module for compatible Velocity Boiler Works (Crown) boiler systems
- Eliminates standing pilot — improves energy efficiency and safety
- Designed for straightforward installation and drop-in replacement
- Built to withstand the demands of residential and light commercial hydronic heating applications
Application
- Compatible with Velocity Boiler Works (Crown) boiler models requiring DSI ignition control
- Ideal for service, maintenance, and repair of hydronic heating systems
- Suitable for use by licensed HVAC/R and plumbing professionals
Why Choose the 42-500M?
Using an OEM-specified ignition module ensures proper integration with your boiler’s control system, maintaining safety lockout sequences, flame sensing accuracy, and trial-for-ignition timing. The 42-500M provides peace of mind that your replacement part meets the original design specifications of your Crown boiler.
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