REZNOR Ignition Control: Mfr Part # 257472
SKU 3G-OTH-78417
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Frequently Asked Questions
What is the REZNOR 257472 ignition control used for?
The REZNOR 257472 ignition control is a replacement component for gas-fired heating equipment, such as unit heaters and duct furnaces. It manages the ignition sequence, ensuring safe and reliable burner operation. This part is commonly used in commercial and industrial HVAC systems where REZNOR equipment is installed.
What are the specifications of the REZNOR 257472 ignition control?
The REZNOR 257472 is an ignition control with manufacturer part number 257472. It is designed as a direct replacement for specific REZNOR heating units. The product type is ignition control, and it is categorized under replacement HVACR controls, switches, and thermostats. Always verify compatibility with your existing REZNOR model before ordering.
Where to buy the REZNOR 257472 ignition control worldwide?
You can source the REZNOR 257472 ignition control 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 provide this part as a replacement for REZNOR heating systems.
How to install the REZNOR 257472 ignition control?
Installation of the REZNOR 257472 ignition control should follow the manufacturer's instructions for your specific heater model. Typically, disconnect power, remove the old control, mount the new unit, and reconnect wiring per the diagram. Ensure proper grounding and test operation. For safety, consult a qualified HVAC technician.
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Common applications for REZNORREZNOR Products
3G Electric supplies REZNOR replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













