This Raypak thermal transfer device is a key component in heating systems, designed to efficiently transfer heat from one medium to another. Constructed from high-quality copper, it offers excellent thermal conductivity and corrosion resistance. The device features a tube-in-shell design, where one fluid flows through the tubes and another fluid flows over the tubes within the shell. This design maximizes the surface area for heat transfer, enhancing efficiency. The product is compatible with various Raypak heating systems, making it versatile for different applications. It is engineered to withstand high temperatures and pressures, ensuring durability and long-term performance.