This Burnham Commercial Water-Front Heater is a robust and efficient heating solution designed for commercial use. The product features a water jacket assembly, commonly referred to as WF JKT CTN ASSY, which is an integral part of the heater that aids in heat transfer from the combustion process to the water that circulates through the heater. The assembly is constructed with high-quality materials to ensure durability and long-lasting performance. Furthermore, this heater is categorized as a water-front (WATER-FRT) type, indicating that it uses water as its primary heat transfer medium. This design allows for effective and efficient heating, making it suitable for large-scale commercial applications.