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The UNITARY PRODUCTS GROUP S1-HSI-SN1 is a universal hot surface igniter. This device serves as a replacement for various silicon carbide igniters commonly found in gas-fired forced-air furnaces, water heaters, and boilers. The silicate nitride construction is designed for extended operational life, offering reliable performance and reducing the need for frequent replacements. Included in the kit are all necessary components that facilitate a quick installation, easily connecting to the hot surface ignition system.
This igniter is ideal for use in various heating applications, ensuring safety and efficiency in operation.
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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