FENWAL Ignition Control Board
SKU 3G-OTH-105800
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Frequently Asked Questions
What is the FENWAL 35-725913-000 ignition control board used for?
The FENWAL 35-725913-000 ignition control board is used in HVAC systems to manage the ignition sequence for gas burners. It ensures safe startup and shutdown by monitoring flame presence and controlling the spark or hot-surface igniter. Common applications include furnaces, boilers, and rooftop units in commercial and industrial buildings.
What are the specifications of the FENWAL 35-725913-000 ignition control board?
The FENWAL 35-725913-000 is a 120 V ignition control board designed for replacement in HVACR systems. Its key specifications include a manufacturer part number of 35-725913-000 and a product type of ignition control board. It is a direct replacement for compatible FENWAL-based furnace and boiler controls.
Where to buy the FENWAL 35-725913-000 ignition control board worldwide?
You can source the FENWAL 35-725913-000 ignition control board through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine FENWAL replacement controls for HVAC systems.
How to install the FENWAL 35-725913-000 ignition control board?
To install the FENWAL 35-725913-000, first disconnect all power to the HVAC system. Remove the old board, noting wire connections. Mount the new board and reconnect wires per the wiring diagram. Restore power and verify ignition sequence. Always follow the manufacturer's instructions and local codes. Consult a qualified technician if unsure.
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Common applications for FENWALFENWAL Products
3G Electric supplies FENWAL replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















