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Kenneth JonesAug 5, 2025
Why is the water in my Sunrise spas 980 S not hot enough?
- LLisa NelsonAug 5, 2025
There could be several reasons why your Sunrise spas Hot Tub water isn't hot enough. First, check if the set point is at the desired level and change it if necessary. Ensure the circulation pump is running and that the valves on the circulation pump/heater system are open. Make sure the spa is covered when not in use to retain heat. If an error message is displayed, check for open gate valves, correct the water level, and examine the filter cartridge(s). Turn the spa power off and back on. If the issue persists, contact your dealer. The system input current setting might also be restricting heater operation, so consult with your dealer or electrician. Finally, consider adding insulation to protect the underside of the spa from cold winds or snow.
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