YORK Flame Sensor: Mfr Part # S1-025-37499-000
SKU 3G-OTH-110781
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Frequently Asked Questions
What is a YORK S1-025-37499-000 flame sensor used for?
The YORK S1-025-37499-000 flame sensor is a safety device used in HVAC systems to detect the presence of a flame. It ensures the burner is lit before allowing gas flow, preventing unburned fuel accumulation. Common in commercial furnaces and boilers, it helps maintain safe combustion and system reliability.
What are the specifications of the YORK S1-025-37499-000 flame sensor?
The YORK S1-025-37499-000 is a replacement flame sensor for HVACR controls. Its manufacturer part number is S1-025-37499-000, and the product type is flame sensor. It is designed for use in YORK heating equipment to monitor burner flame presence and ensure safe operation.
Where to buy YORK S1-025-37499-000 flame sensor worldwide?
You can source the YORK S1-025-37499-000 flame sensor 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 YORK replacement parts for HVAC systems.
How to install a YORK S1-025-37499-000 flame sensor?
To install the YORK S1-025-37499-000 flame sensor, first disconnect power to the HVAC unit. Remove the old sensor, typically mounted near the burner. Insert the new sensor, ensuring the probe is positioned in the flame path. Reconnect wiring and restore power. Test operation per manufacturer guidelines.
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Common applications for YORKYORK Products
3G Electric supplies YORK replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











