The Nortec Humidity 2528418-SP Igniter Kit is a genuine replacement ignition component designed to ensure reliable startup of compatible gas-fired steam humidifiers. It works by generating the spark required to ignite the burner, enabling efficient steam production for precise humidity control. Commonly used in Nortec gas-fired humidification systems integrated with residential, comme... https://www.partshnc.com/2528418-nortec-humidity-sp-igniter-kit-120v-gs