The Raypak 013183F Printed Circuit Board (PCB) CPW is an essential component for Raypak HVAC systems. Serving as the equipment's central control unit, this PCB controls several functions such as temperature control, system diagnostics, and component communication. Because the board is installed directly into the system, a stable and safe connection is made. Its many pin connectors mak... https://www.usapoolshop.com/013183f-raypak-printed-circuit-board-cpw