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The Sealed Unit Parts Co SUPCO-FLS201 Flame Sensor is essential for safe and efficient heating system operation. This flame sensor is suitable for both hot surface ignition (HSI) and direct spark ignition systems. It features an alumina ceramic insulator and a Kanthal flame rod, ensuring durable performance in high-temperature environments.
The SUPCO-FLS201 contributes to optimal combustion by providing a reliable flame signal. It also responds quickly to flame loss, helping prevent overheating and reduce energy use.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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