Dayton Direct Spark Sub Kit: Mfr Part # DSISUBKIT-25V
SKU 3G-OTH-105521
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Frequently Asked Questions
What is the DAYTON Direct Spark Sub Kit DSISUBKIT-25V used for?
The DAYTON Direct Spark Sub Kit DSISUBKIT-25V is used in HVACR systems to provide a direct spark ignition subassembly for gas-fired burners. It replaces worn or failed ignition components in commercial and industrial heating equipment, ensuring reliable burner startup and flame detection.
What are the specifications of the DAYTON Direct Spark Sub Kit DSISUBKIT-25V?
The DAYTON Direct Spark Sub Kit DSISUBKIT-25V has manufacturer part number DSISUBKIT-25V and product type Direct Spark Sub Kit. It is designed for replacement HVACR controls, switches, and thermostats. For detailed electrical ratings or dimensions, consult the original Dayton documentation.
Where to buy the DAYTON Direct Spark Sub Kit DSISUBKIT-25V worldwide?
You can source the DAYTON Direct Spark Sub Kit DSISUBKIT-25V worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for pricing and lead time.
How to install the DAYTON Direct Spark Sub Kit DSISUBKIT-25V?
To install the DAYTON Direct Spark Sub Kit DSISUBKIT-25V, first disconnect power to the HVACR system. Remove the old ignition subassembly and mount the new kit per the manufacturer's wiring diagram. Ensure proper electrode gap and secure all connections. Test operation before returning to service.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









