Why is my mspa Lite LS04-NA not heating properly?
- DDanielle HowardAug 15, 2025
If your MSpa Hot Tub is not heating properly, first ensure that the temperature is set high enough. If the temperature is already set high, check that the water level is at least at the minimum water line. If neither of these solutions work, the heating element may have failed, in which case you should contact the MSpa Service Center.