Hot Tub Troubleshooting
Hot Tub Troubleshooting Guides
Is your hot tub showing an error code, not heating, or acting up? Find your brand below for step-by-step guides from the Spa Store parts team, helping hot tub owners since 1994.
Each guide explains what the problem means in plain English, what you can safely check yourself, when to call a technician, and which part fixes it.
Find Your Brand
Jacuzzi Hot Tub Troubleshooting
Not Sure Which Part You Need?
Use our Parts Match Up tool to find the exact part for your spa, or call our parts team at 858-210-8062.
Safety first: Hot tubs run on high-voltage power. Always turn off power at the breaker before opening the equipment area. Leave electrical testing to a qualified spa technician.