This Raypak Heat Exchanger is a critical component designed for the 260A/261A series of pool heaters. The heat exchanger's primary function is to transfer heat from the heating unit to the pool water, ensuring efficient and consistent heating. Constructed from high-quality copper, it offers excellent thermal conductivity and resistance to corrosion. The product features a tube bundle design, which increases the surface area for heat transfer, thereby enhancing its efficiency. It is also equipped with a bypass valve that allows control over the flow of water through the exchanger, enabling optimal performance under varying conditions. This Raypak Heat Exchanger is designed for easy installation and maintenance, making it a practical choice for pool owners seeking reliable and effective heating solutions.