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daniel78Aug 19, 2025
What to do if Wave SWIFT OSAKA pump does not heat properly?
- KKimberly HowardAug 19, 2025
If your Wave Hot Tub pump isn't heating the water properly, there are a few things to check. First, make sure the temperature is set high enough. If it is, the filter cartridge might be dirty, so try cleaning or replacing it. Also, ensure the water level is at least at the minimum. If none of these steps work, the heating element may be defective.