Why is my mspa C-BE041 Hot Tub not heating properly?
- RryanpughAug 20, 2025
If your MSpa Hot Tub isn't heating properly, there might be several reasons. First, check if the temperature is set too low and increase it. Another common cause is a dirty filter cartridge, which should be cleaned or replaced. Ensure the water level reaches at least the minimum line. If these steps don't resolve the issue, the heater may have failed, requiring professional assistance. Also, make sure that the filter pump is working. Finally, try to reset the heater if the temperature protection switch tripped off.