Raypak Pool Heater Error Codes- How to fix?

If you own a Raypak pool heater, chances are you may have encountered an error code at some point. These error codes can be frustrating, but understanding what they mean and how to fix them can save you time, money, and effort in the long run.

Common error codes for Raypak pool heaters include “HL2,” “HL,” and “SB.” The “HL2” error code indicates that there is a problem with the water pressure switch, while the “HL” code signifies a high limit switch fault. The “SB” error code, on the other hand, points to a stuck blower.

To address these issues, first, check the pool water flow and make sure the heater has adequate water pressure. Next, inspect the high limit and pressure switches for any damage or obstruction. If the blower is stuck, try resetting it or inspecting the blower motor for any issues.

By understanding these error codes and their potential fixes, you can troubleshoot your Raypak pool heater more effectively and potentially save on repair costs. Keep in mind that if the issue persists, it’s always best to consult a professional for further assistance.