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valerierodriguezAug 5, 2025
What to do if my mspa C-MO069 is not heating properly?
- KKayla RobertsonAug 5, 2025
If your MSpa hot tub isn't heating properly, the temperature might be set too low, so try setting a higher temperature. A dirty filter cartridge could also be the cause; clean or replace it. Ensure the water level is at the minimum line; add more water if needed.