The Laars Heating Systems W2001300 LP Gas Spark Ignitor Pilot Assembly is a replacement ignition component designed for compatible Laars gas-fired boilers, pool heaters, and commercial heating HVAC systems. It generates a spark to ignite the LP gas pilot flame, which then lights the main burner for safe and efficient operation. Engineered for dependable performance, this pilot assembl... https://www.partshnc.com/laars-heating-systems-w2001300-lp-gas-pilot-assy