Can a hot tub heater shut off all power?
Shut off all power before touching or replacing any damaged spa wiring. In some spas, the heater’s high limit switch can cause a complete power shut down. But this is what it’s meant for! The purpose of a high limit switch is to protect spa equipment (and you!) from harm.
Where is the circuit breaker on my hot tub?
Check the main circuit breaker that provides power to the spa. This may be located in the home main panel, or inside a smaller panel near the hot tub. To reset a circuit breaker, first push it towards OFF, and then flip it back to ON.
How to troubleshoot an issue with your hot tub?
To troubleshoot an issue with your spa, locate your specific problem in the chart below to help determine a probable cause, and then apply the right solution. Do you need to call a professional technician?
Can a high limit switch shut down a hot tub?
In some spas, the heater’s high limit switch can cause a complete power shut down. But this is what it’s meant for! The purpose of a high limit switch is to protect spa equipment (and you!) from harm.
Why does my hot tub pump keep surging?
If there is not enough water, air can work its way into and through the jets creating the surge. Finally, if the filters are cleaned and water levels are sufficient, the issue is likely due to a clog in the hot tub’s pump itself, or the pump could simply be too old.
What to do if your hot tub has no power?
To reset a circuit breaker, first push it towards OFF, and then flip it back to ON. If the breaker begins to repeatedly trip (known as nuisance tripping), it may need to be replaced, or there could be voltage irregularity. Consult your electrician for testing and/or replacement.
Check the main circuit breaker that provides power to the spa. This may be located in the home main panel, or inside a smaller panel near the hot tub. To reset a circuit breaker, first push it towards OFF, and then flip it back to ON.
What causes a GFCI outlet to pop on a hot tub?
This is one of those GFCI outlets with a test button and a reset button. If you find it tripped, just push the reset button back in. If the outlet continues to pop, either immediately or later, there is likely some stray voltage grounding out and causing the button to pop.
