The Carrier LH33WZ510 Spark Ignitor is a vital component in HVAC systems, specifically designed for ignition systems. Measuring at 2.2 x 4.1 x 2", with a weight of 0.27lb, this compact ignitor packs a punch. It's engineered to generate sparks to ignite the fuel-air mixture, essential for efficient heating processes in various HVAC equipment. https://www.partshnc.com/spark-ignitor-24v-2